WO2004063371A1 - タンパク質複合体及びその製造方法並びにその用途 - Google Patents
タンパク質複合体及びその製造方法並びにその用途 Download PDFInfo
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- WO2004063371A1 WO2004063371A1 PCT/JP2004/000032 JP2004000032W WO2004063371A1 WO 2004063371 A1 WO2004063371 A1 WO 2004063371A1 JP 2004000032 W JP2004000032 W JP 2004000032W WO 2004063371 A1 WO2004063371 A1 WO 2004063371A1
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- Prior art keywords
- protein
- protein complex
- amino acid
- polyhedron
- complex
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
- G01N33/54393—Improving reaction conditions or stability, e.g. by coating or irradiation of surface, by reduction of non-specific binding, by promotion of specific binding
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2319/00—Fusion polypeptide
Definitions
- the present invention relates to a protein complex, a method for producing the same, and uses such as a biosensor and an immobilized enzyme using the protein complex.
- a so-called protein complex in which a protein is wrapped in a protein has been known.
- a method of applying a dissolved protein solution to the surface of a crystalline protein can be considered.
- target proteins useful proteins such as enzymes, antigens, antibodies, cytokines and receptors (hereinafter referred to as target proteins).
- target proteins useful proteins such as enzymes, antigens, antibodies, cytokines and receptors
- a method of covalently bonding a polymer such as a polysaccharide polymer or polyethylene dalicol to the target protein has been adopted.
- a polymer is bound to a functional group such as an amino group or a carboxyl group of a target protein under mild reaction conditions.
- this method could not control the binding site and catalytic site of the target protein.
- binding sites and catalytic sites vary depending on the type of target protein.
- the present invention has been completed by further improving the above-mentioned invention and identifying VP3 as a polyhedron-embedded signal in a specific range.
- the present invention makes it possible to encompass a target protein having a large size (molecular weight), a target protein having a fluorescence or luminescence function or a physiologically active function, and a high-molecular-weight target protein, and a target protein in a complex state.
- the purpose is to provide a protein complex whose quality function can be verified.
- Another object of the present invention is to provide a production method capable of efficiently producing a protein complex surrounding a target protein having various properties without deteriorating the function of the protein complex.
- an object of the present invention is to provide uses such as a biosensor and an immobilized enzyme using a protein complex.
- the gist of the present invention is a protein complex comprising a polyhedral protein in which an insect virus is encapsulated and a target protein having a restricted region of the outer protein VP3 of cytoplasmic polyhedrosis virus as a polyhedron-embedded signal. .
- the restricted region of VP3 is either in the range from the N-terminus to 40 amino acid residues or in the range from 41 amino acid residues to 79 amino acid residues.
- Body protein and cytoplasmic polyhedrosis virus outer protein 40-amino acid residues from the N-terminus of VP3 and 41 amino acids (Non-Patent Document 1)
- the present inventor relates to a protein complex that contributes to protection, storage, and improvement of stability of a target protein, and a method for producing the same.
- the invention was completed and the application was filed earlier (Patent Document 1).
- the specification of the invention described above aims at embedding a high-molecular-weight target protein in the polyhedron and increasing the embedding efficiency.
- the size (molecular weight) of the protein that can be embedded in the polyhedron is increased, and the efficiency is improved.
- the protein of interest is embedded in the body.
- the amino acid sequence of VP3, a protein constituting the outer layer of cytoplasmic polyhedrosis virus is introduced into the N-terminal or C-terminal of the target protein, and this fusion protein is expressed in a baculovirus virus vector.
- the fusion protein is embedded in the polyhedron by infecting insect cells together with a virus that expresses the polyhedron protein of the cytoplasmic polyhedrosis virus.
- the foreign protein expressed by the baculovirus vector that is, the target protein
- the target protein is inserted into the N-terminal or C-terminal of the protein constituting the cytoplasmic polyhedrosis virus so that the structure of the cytoplasmic polyhedrosis virus is constructed.
- Protein 3 ⁇ 4 It is necessary to fuse the encoding cDNA with the target protein gene. At this time, it is important that the open reading frame encoding the constituent protein and the protein of the target protein gene be in frame, and thus the constituent protein of the cytoplasmic polyhedrosis virus and the target protein are combined. Describes that a recombinant PacuMouth virus is formed that is expressed as two fusion proteins.
- Patent Document 1 International Publication WO 0 2/3 6 7 8 5 A 1 Two
- a method of storing the target protein at a low temperature is used.
- a method of adding and mixing a protective substance eg, polysaccharide polymer, polyethylene glycol, etc.
- a protective substance eg, polysaccharide polymer, polyethylene glycol, etc.
- the stability and function of the target protein were sometimes impaired due to external factors such as environmental changes. This is because if the appearance of water in the surroundings, an increase in temperature or humidity, or condensation occurs, the target protein is easily dissolved together with the protective substance. Also, if spoilage bacteria such as bacteria and fungi are present, invaded or generated, the target protein is degraded and predated together with the protective substance.
- the target protein is a high molecular weight protein such as a part of an enzyme or a protein molecule of an antibody, even if a part of the target protein is structurally changed or a part thereof is degraded by the action of a protease, Complete loss of functionality.
- the stability of the target protein in the stored state must be individually verified.However, in the case of the conventional technology, the target protein must be removed from the protective substance. May be easily denatured. In the late stage of infection, cytoplasmic polyhedrosis virus forms polyhedra composed of polyhedral proteins in the infected cells, and embeds a large number of virus particles therein.
- the reason that virus particles specifically enter this polyhedron is that the specific protein between VP3, the outer shell protein of the virus particle, and the polyhedron protein A gist is a protein complex that produces the above or any combination of these effects.
- the present invention relates to a method of infecting a cell incorporating a gene encoding a protein of interest with a vector incorporating a polyhedrin protein gene, and culturing the cell.
- the gist is a method for producing a protein complex for producing a protein complex having a complex structure comprising a target protein and a polyhedral protein.
- the present invention relates to a limited region of the polyhedron protein in which insect virus is encapsulated and the outer protein of cytoplasmic polyhedrosis virus, specifically, the region from the N-terminus of VP3 to 40 amino acid residues and 41 amino acids.
- a target protein having a limited region in any range from an acid residue to a 79-amino acid residue as a polyhedron-embedded sidana specifically, a protein, enzyme, or antigen having a fluorescent or luminescent function
- a protein complex comprising at least one protein of interest selected from the group consisting of antibodies, cytokines, receptors, and bioactive proteins, preferably a polyhedral protein is stable to the target protein A protein complex that has the effect of improving protein stability or protecting or preserving, or a combination of any of them, onto a substrate.
- the gist of the present invention is a biosensor characterized in that a biosensor or a protein complex is filled in a container so that the protein complex can contact with a substance in a sample solution.
- the gist of the present invention is a protein complex comprising a target protein having a restricted region in any range from a noic acid residue to a 79 amino acid residue as a polyhedron embedding signal.
- the polyhedral protein has an effect of improving stability, protecting or preserving the target protein, or a combination of any of them, and in this case, the present invention relates to a polyhedral protein in which an insect virus is encapsulated.
- a limited region of the coat protein of the cytoplasm and cytoplasmic polyhedrosis virus specifically, either from the N-terminus of VP3 to 40 amino acid residues or from 41 amino acid residues to 79 amino acid residues
- a polyhedron protein with a polyhedron-embedded signal having a limited region in the range of The summary is the protein complex that is producing the effect.
- the target protein is at least one selected from the group consisting of a protein having a fluorescent or luminescent function, an enzyme, an antigen, an antibody, a cytokine, a receptor, and a bioactive protein.
- the present invention relates to an insect ⁇ Limited regions of polyhedra proteins encapsulating the virus and outer proteins of cytoplasmic polyhedrosis virus, specifically from the N-terminus of VP3 to 40 amino acid residues and from 41 amino acid residues to 79 amino acid residues Group consisting of proteins, enzymes, antigens, antibodies, cytokines, receptors, and bioactive proteins that have a restricted region in any range up to the group as a polyhedron-embedded signal and have a fluorescent or luminescent function
- a protein complex consisting of at least one target protein selected from the group consisting of Stability or protection or preservation of protein
- the present invention also relates to a limited region of a polyhedron protein in which an insect virus is encapsulated and a shell protein of a cytoplasmic polyhedropathy virus, specifically,
- a protein of interest having a restricted region in the range from the N-terminus of VP3 to the 40 amino acid residues or from 41 amino acid residues to the 79 amino acid residues as a polyhedron-embedded signal specifically A protein complex comprising at least one target protein selected from the group consisting of proteins having fluorescent or luminescent functions, enzymes, antigens, antibodies, cytokines, receptors, and bioactive proteins
- the immobilization in which the protein complex in which the polyhedral protein has improved stability, protection or storage stability for the target protein, or a combination effect of any of them is filled in a container.
- the enzyme is the abstract.
- FIG. 1 is a drawing explaining the method for shortening the VP3 gene and the preparation of a transfer vector.
- FIG. 2 is a drawing showing the relationship between the weakened VP3 gene and the amino acid residues encoded thereby.
- Figure 3 shows that the truncated VP3 gene was introduced into the EGFP gene, and whether the encoded protein was surrounded by the polyhedron was measured by the presence or absence of green fluorescence from the polyhedron. It is.
- FIG. 4 shows the intensity of green fluorescence observed in a state where EGFP having a shortened VP3 sequence at its N-terminal is surrounded by a polyhedron.
- the intensity of the fluorescence intensity was expressed in five levels of 1+, 2+, 3+, 4+, and 5+.
- Figure 5 shows the signole that surrounds the VP3 from 39 amino acid residues to 79 amino acid residues in a polyhedron, and was introduced into the N-terminus of Cyclin-dependent kinase 5. After surrounding this protein in a polyhedron, It is attached to glass and subjected to an antigen-antibody reaction on the surface of the polyhedron.
- the protein complex according to the present invention is a polyhedral protein in which an insect virus is encapsulated, and surrounds a target protein having a limited region of the outer protein VP3 of cytoplasmic polyhedrosis virus as a polyhedron embedding signal. It becomes.
- the term “surrounding” means a state in which the target protein is completely enveloped in the polyhedral protein and a state in which the protein is partially exposed and embedded outside the polyhedral protein.
- the shape of the composite includes a regular or irregular particle such as a cube, a rectangular parallelepiped, or a cylinder.
- the restricted region of VP3 ranges from 41 amino acid residues to 79 amino acid residues in addition to the N-terminal to 40. Although it is troublesome and inefficient, it is also possible to use a region from 41 amino acid residues to 79 amino acid residues from the N-terminal and 10 amino acid residues added to the N-terminal or C-terminal of the region. .
- the target protein is an enzyme, an antigen, an antibody, a receptor, or a cytokine when considering the binding to a biologically relevant chemical substance, and is a luminescent protein when considering the photochemical characteristics.
- they are metal-binding proteins and metal ion-containing enzymes. In view of the characteristics of these target proteins, it is preferable to select at least one type from among them. 04 000032
- the method for producing a protein complex according to the present invention includes the steps of simultaneously or together with a setter incorporating DNA of a target protein having a restricted region of VP3 as a signal and a setter incorporating DNA of a polyhedral protein. After transfection into cells such as cells, plant cells, and cell-free cells, the cells are cultured under conditions suitable for each cell. This allows efficient production without reducing the function of the protein complex.
- the vector incorporating the DNA of the target protein and the vector incorporating the DNA of the polyhedral protein are plasmid vector vectors, etc., each of which is suitable for the cell into which the DNA is to be introduced. Just do it.
- the protein complex of the present invention can be used as a receptor by arranging and fixing the protein complex on a substrate, and using a transducer such as an SPR, a photon counter, or a quartz oscillator to measure the amount of light or mass as an electrical signal. By converting to and displaying it, it can be applied as a biosensor such as an immunosensor, a gene sensor, or a lipid sensor. Glass, plastic, metal, etc. can be used for the material of the base. In addition, it is possible to use an adhesive such as gelatin or a polymer polymer as a means of bonding the substrate and the protein polyhedron.
- a cylindrical container through which the sample liquid can pass is used, and the protein complex is filled in this container so as to be in contact with the substance in the sample liquid, so as to be applied as a biosensor. I can do it.
- the DNA of the enzyme having catalytic activity such as protease, lipase, or esterase is formed into a particulate protein complex in the same manner as in Example 1, and the complex is filled into containers of various forms to thereby fix the catalytic activity. Conversion Can be applied as an enzyme. Examples of the present invention will be described in detail. The present invention is not limited by these examples. Example 1
- IPLB_Sf21-AE Sf21 derived from insect cell Spodoptera Frugiperda
- BraCPV is used to form cubic polyhedra of Bombyx mori cytoplasmic polyhedrosis virus (BmCPV).
- the recombinant virus (AcCP-H) (Hori et al. (1993) J. Gen. Virol. 74, 99-102) which integrated the polyhedrin protein gene of the H strain was inoculated.
- This AcCP-H is a recombinant virus that incorporates the polymorphic protein gene of the H strain into the downstream of the polyhedrin promoter of the no'culovirus vector derived from Autographa cal ifornica nucleopolyhedrovirus (AcNPV).
- AcNPV Autographa cal ifornica nucleopolyhedrovirus
- Plasmid pVP3 (XbaI) EGFP (International Publication No. WO02 / 369785A1) was digested with the restriction enzyme Xbal and further digested with the restriction enzyme Kpnl.
- This DNA was dissolved in ExoI II buffer 100 / x1 in a tube, added with Exonucleaselll 1 / x1, stirred, and incubated at 25 ° C. 5 ⁇ l of this DNA solution was sampled every 30 seconds, and MB prepared in a separate tube Added to Nuclease Buffer 100. 65.
- the recovered DNA was digested with the restriction enzyme Xbal for 1 hour, and then transformed into 100 1 competent cell JM109.
- the above operation was performed using, for example, a Kilo-Sequence Deletion Kit (TaKaRa) according to the protocol (Fig. 1).
- the transformed Escherichia coli was spread on a 2XTY plate containing kanamycin and cultured at 37 ° C, and the resulting colony was cultured overnight at 37 ° C in a 2XTY medium containing kanamycin. After extracting the plasmid DNA, it was digested with restriction enzymes Bglll and BamHI, and electrophoresed. After confirming that the DNA fragment was shortened, sequence analysis was further performed to confirm the nucleotide sequence of the DNA fragment.
- the plasmid DNA solution required for the confirmation of the nucleotide sequence was digested with a restriction enzyme Notl and inserted into a Notl site of a baculovirus vector transfer vector-PVL1392 (manufactured by PHARMINGEN). This was transformed into ⁇ of the Combinent Cell JM109, spread on a 2 ⁇ plate containing ampicillin, and cultured at ° 37 ° C. The resulting colonies were cultured at 37 ° C in a 2XTY medium containing ampicillin, plasmid DNA was extracted, and sequence analysis was performed. As a result of analysis, select the insert that is inserted in the correct direction, and select the recombinant transfection vector. TJP2004 / 000032
- pAcVP3 (x) / EGFP (where x represents the number of bases of S4 cDNA encoding VP3 of BmCPV) (FIG. 2).
- Each of the constructed recombinant transfer vectors pAcVP3 (x) / EGFP was transfected to insect cultured cells Sf21 by the lipofection method simultaneously with 0.5 / g linear Baculogold Baculovirus DNA (manufactured by PHARMINGEN). Thereafter, plaque purification was performed to produce recombinant virus AcVP3 (x) / EGFP. 3 Creation of protein complex with EGFP as target protein
- Controls of AcVP3 / GFP (Ikeda et al. (2001) J. Virol. 75, 988-995) and AcCP-H (Mori et al. (1993) J. Gen. Virol. 74, 99-102) were used as controls.
- double infection with AcVP3 (x) / GFP and AcCP-H was performed. Each of these double infections was performed at 10 p.fu./cell. After allowing the virus to adsorb to the cells for 1 hour at room temperature, remove the virus solution and add 2 ml of TC-100 containing 10% fetal calf serum 27. In C, 4 incubated.
- a cubic polyhedron was recovered from the infected cells on the fourth day, washed with PBS (20 mM NaH2P04, 20 mM Na2HP04, 150 mM NaCl, pH 7.2), and then triturated on ice using a homogenizer. After washing the trituration solution with 1% Tween20, the polyhedron was recovered by centrifugation. Further, the mixture was centrifuged at 50,000 X g for 45 minutes by a density gradient method using 1.5M-2.2M sucrose to extract a polyhedral fraction. The extracted sample was washed with PBS, and then centrifuged at 15,000 X g for 10 minutes to recover a purified polyhedron. 00032
- Polyhedra were purified from cells infected with AcVP3 (x) / GFP and AcCP_H and double infected with AcVP3 / GFP and AcCP- ⁇ as a control or double infected with AcVP3 (XbaI) / GFP and AcCP-H.
- the surroundings of EGFP in the polyhedron were determined based on the presence or absence of fluorescence from the polyhedron (Fig. 3). As a result, in each case, green fluorescence from the polyhedron was observed, and it was confirmed that VP3 / GFP and VP3 (XbaI) / GFP were surrounded by the polyhedron.
- AcVP3 (x) / GFPs produced as shown in FIG.
- the VP3 (250) / GFP molecule encoded by the chimeric gene with the region including the VP3 gene from the 5 'end to 250 bases introduced into the 5' end of the EGFP gene is embedded in the polyhedron.
- a signal for specifically embedding a protein molecule in a polyhedron exists in the region up to 79 amino acid residues at the N-terminus of VP3. Due to the presence of the signal, the VP3 (250) / GFP molecule was surrounded by a polyhedron, so that green fluorescence from the polyhedron could be observed as shown in FIG. '
- the protein molecule is embedded in the polyhedron via VP3 in a very limited region at the N-terminus of VP3, that is, in the region from the N-terminal 41 amino acid residue of VP3 to 79 amino acid residues. Function as a polyhedron-embedded signal.
- the signal for enclosing the target protein in the VP3 polyhedron obtained by the present invention has a function sufficient to enclose the target protein in the polyhedron when introduced into the target protein molecule, and However, the target protein had a length that would not hinder the physiological activity of the protein. Furthermore, by shortening the length of VP3 according to the present invention, it is shown that a larger molecule can be embedded in a polyhedron by the length of VP3, and the effect of the present invention is high. 4 000032
- Example 2 a biosensor using a cubic protein complex of about 10 microns on a side, using human-derived Cycl-independent kinase (CDK5) as the target protein, is described. I do.
- CDK5 human-derived Cycl-independent kinase
- the biosensor is created by arranging the composites on slide glass.
- gelatin solution (gelatin 0.5, Crk O.sub.02) is placed on the slide glass.
- the complex solution refers to a solution obtained by purifying a complex expressed in large amounts in Sf21 cells and suspending the complex in distilled water. Verification
- a hydrogen peroxide solution (adjusted to a final concentration of 1% with PBS) was placed on the portion where the complex was dropped, treated at room temperature for 15 minutes, and then washed with PBS (because the hydrogen peroxide solution does not stick).
- the temperature was adjusted to 5% and added. After 20 minutes at room temperature, wash with PBS.
- the anti-Cdk5 monoclonal antibody was diluted 100-fold with T-PBS containing 5% serum and reacted at 37 ° C for 3 hours. Then wash with PBS.
- the biotin-labeled secondary antibody was diluted 100-fold with T-PBS and reacted at 37 ° C for 1 hour. Wash with PBS.
- solution A and solution B used for ABC reaction are diluted 100-fold with T-PBS and allowed to react for at least 30 minutes. .
- DAB powder was added to a 5 O mM Tris-HCr solution to a concentration of 50 rag / ml, and 16 ⁇ l of hydrogen peroxide solution was further added thereto, followed by reaction at room temperature for 25 minutes. After completion of the reaction, the plate was immersed in a 5 O mM Tris-HCr solution.
- an antigen-antibody reaction against Cdk5 molecules and anti-Cdk5 antibody on the surface.
- an antigen-antibody reaction that is, an interaction between protein molecules between the antigen protein and the antibody protein can be observed.
- the polyhedron protein which is a protein constituting the polyhedron in which the insect virus is originally encapsulated, and the outer protein VP3 of the cytoplasmic polyhedrosis virus are signaled.
- a protein complex consisting of the polyhedral protein and the target protein can be efficiently produced.
- a protein complex obtained by surrounding a protein molecule having a physiological activity function such as enzyme activity, antigen-antibody reaction, or protein-protein interaction with a polyhedral protein is an excellent biosensor and immobilized enzyme. It can be used as
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Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2512085A CA2512085C (en) | 2003-01-10 | 2004-01-07 | Protein complex, process for producing the same and use thereof |
| DE602004026157T DE602004026157D1 (de) | 2003-01-10 | 2004-01-07 | Proteinkomplex, verfahren zu dessen herstellung und verwendung davon |
| EP04700519A EP1582589B1 (en) | 2003-01-10 | 2004-01-07 | Protein complex, process for producing the same and use thereof |
| US10/541,752 US7619060B2 (en) | 2003-01-10 | 2004-01-07 | Cytoplasmic polyhedrosis virus protein complex of a polyhedrin and a VP3 polypeptide |
| JP2005507964A JP5253715B2 (ja) | 2003-01-10 | 2004-01-07 | タンパク質複合体及びその製造方法並びにその用途 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003005099 | 2003-01-10 | ||
| JP2003-005099 | 2003-01-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2004063371A1 true WO2004063371A1 (ja) | 2004-07-29 |
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ID=32708999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2004/000032 Ceased WO2004063371A1 (ja) | 2003-01-10 | 2004-01-07 | タンパク質複合体及びその製造方法並びにその用途 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7619060B2 (ja) |
| EP (1) | EP1582589B1 (ja) |
| JP (1) | JP5253715B2 (ja) |
| CN (1) | CN1323164C (ja) |
| CA (1) | CA2512085C (ja) |
| DE (1) | DE602004026157D1 (ja) |
| WO (1) | WO2004063371A1 (ja) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006267058A (ja) * | 2005-03-25 | 2006-10-05 | Univ Of Tokushima | ダイヤモンドチップへの蛋白質/ペプチドの固定化方法 |
| WO2008105672A1 (en) * | 2007-02-28 | 2008-09-04 | Auckland Uniservices Limited | Viral polyhedra complexes and methods of use |
| JP2013533235A (ja) * | 2010-06-23 | 2013-08-22 | モナシュ、ユニバーシティ | 束縛免疫原性組成物およびその用途 |
| WO2021148779A1 (en) | 2020-01-21 | 2021-07-29 | Cell Guidance Systems Limited | Polyhedrin delivery system releasing growth factors |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103614417B (zh) * | 2013-11-22 | 2016-01-20 | 江西省科学院微生物研究所 | 昆虫病毒多角体实现外源蛋白高效包裹的方法 |
| US10294280B2 (en) | 2014-07-21 | 2019-05-21 | Monash University | Constrained proteins and uses therefor |
| CN104789597B (zh) * | 2015-04-28 | 2018-03-30 | 苏州大学 | 一种家蚕质型多角体病毒的体外构建方法 |
| US12226452B2 (en) | 2020-03-04 | 2025-02-18 | The Schepens Eye Research Institute, Inc. | Polyhedrin-based slow release growth factor system for neuroprotection of retinal ganglion cell neurons |
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2004
- 2004-01-07 WO PCT/JP2004/000032 patent/WO2004063371A1/ja not_active Ceased
- 2004-01-07 EP EP04700519A patent/EP1582589B1/en not_active Expired - Lifetime
- 2004-01-07 DE DE602004026157T patent/DE602004026157D1/de not_active Expired - Lifetime
- 2004-01-07 JP JP2005507964A patent/JP5253715B2/ja not_active Expired - Lifetime
- 2004-01-07 CA CA2512085A patent/CA2512085C/en not_active Expired - Lifetime
- 2004-01-07 CN CNB2004800018527A patent/CN1323164C/zh not_active Expired - Lifetime
- 2004-01-07 US US10/541,752 patent/US7619060B2/en not_active Expired - Lifetime
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006267058A (ja) * | 2005-03-25 | 2006-10-05 | Univ Of Tokushima | ダイヤモンドチップへの蛋白質/ペプチドの固定化方法 |
| WO2008105672A1 (en) * | 2007-02-28 | 2008-09-04 | Auckland Uniservices Limited | Viral polyhedra complexes and methods of use |
| JP2013533235A (ja) * | 2010-06-23 | 2013-08-22 | モナシュ、ユニバーシティ | 束縛免疫原性組成物およびその用途 |
| US10682407B2 (en) | 2010-06-23 | 2020-06-16 | Monash University | Constrained immunogenic compositions and uses therefor |
| WO2021148779A1 (en) | 2020-01-21 | 2021-07-29 | Cell Guidance Systems Limited | Polyhedrin delivery system releasing growth factors |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1582589B1 (en) | 2010-03-24 |
| CA2512085A1 (en) | 2004-07-29 |
| JPWO2004063371A1 (ja) | 2006-06-01 |
| DE602004026157D1 (de) | 2010-05-06 |
| EP1582589A1 (en) | 2005-10-05 |
| JP5253715B2 (ja) | 2013-07-31 |
| EP1582589A4 (en) | 2006-02-08 |
| CA2512085C (en) | 2013-02-05 |
| US20060155114A1 (en) | 2006-07-13 |
| US7619060B2 (en) | 2009-11-17 |
| CN1323164C (zh) | 2007-06-27 |
| CN1723282A (zh) | 2006-01-18 |
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