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Human HSPA8 Recombinant Protein (N-His) (HY600012)

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规格:
  • 50ug
  • 100ug
  • 1mg
数量:
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概述
货号HY600012
品牌abinScience
描述
Recombinant Human HSPA8 Protein, N-His (HY600012) expressed in E. coli, spanning Asp534-Gly615. Purity: >90% by SDS-PAGE.
Highlights
  • His-Tagged — N-terminal 6×His tag for IMAC purification.
  • E. coli Expression — High-yield, cost-effective production.
  • High Purity — >90% purity verified by SDS-PAGE.
表达系统E. coli
Accession号P11142
蛋白长度Asp534-Gly615
应用ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress
种属Homo sapiens (Human)
性质Recombinant
内毒素水平Please contact with the lab for this information.
纯度>90% as determined by SDS-PAGE.
预测分子量11.83 kDa
状态Lyophilized
保存溶液 Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol.

Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA.

重悬Reconstitute in sterile water for a stock solution. Adjust the volume of sterile water so that, after reconstitution, the final stock concentration matches the value indicated on the product label or datasheet.

RECONSTITUTION PROTOCOL
1. Allow the product to be reconstituted and the reconstitution diluent to reach room temperature.
2. Tap or briefly centrifuge the product vial before opening to dislodge any lyophilized material that may be dispersed on the wall or cap of the vial.
3. Use the diluent and stock concentration recommended in the product datasheet. If preparing a stock concentration higher than recommended, contact Technical Service.
4. After adding the diluent, re-cap the vial and invert gently by hand or place on a slow rocking platform to allow the reconstitution diluent to coat all the surfaces inside the vial. Note: Do not mix by vortexing or by pipetting the material up and down.
5. Allow the vial to sit at room temperature with gentle agitation for at least 15 minutes before aliquotting or using.
6. Store the reconstituted material in single use aliquots in polypropylene or siliconized tubes. Aliquots of 10 μL or larger are recommended.
运输In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise.
稳定性和存储Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.
别名Lipopolysaccharide-associated protein 1, HSPA10, Heat shock 70 kDa protein 8, LPS-associated protein 1, LAP-1, HSP73, HSC70, HSPA8, Heat shock cognate 71 kDa protein
背景

Heat shock cognate 71 kDa protein (HSPA8) is a ~70 kDa protein. Molecular chaperone implicated in a wide variety of cellular processes, including protection of the proteome from stress, folding and transport of newly synthesized polypeptides, chaperone-mediated autophagy, activation of proteolysis of misfolded proteins, formation and dissociation of protein complexes, and antigen presentation. Plays a pivotal role in the protein quality control system, ensuring the correct folding of proteins, the re-folding of misfolded proteins and controlling the targeting of proteins for subsequent degradation. This is achieved through cycles of ATP binding, ATP hydrolysis and ADP release, mediated by co-chaperones. The co-chaperones have been shown to not only regulate different steps of the ATPase cycle of HSP70, but they also have an individual specificity such that one co-chaperone may promote folding of a substrate while another may promote degradation. The affinity of HSP70 for polypeptides is regulated by its nucleotide bound state.

1. Grove, DE. et al. (2011) Molecular biology of the cell 22, 301-14. PMID: 21148293
2. Yamamoto, YH. et al. (2010) Cell structure and function 35, 107-16. PMID: 21150129
3. Sopha, P. et al. (2012) Cell structure and function 37, 177-87. PMID: 23018488
4. Goodwin, EC. et al. (2014) PloS one 9, e94322. PMID: 24732912
5. Li, K. et al. (2017) Molecular cell 65, 52-65. PMID: 27916661
6. Chiang, HL. et al. (1989) Science (New York, N.Y.) 246, 382-5. PMID: 2799391
7. Wang, L. et al. (2023) Molecular cell 83, 281-297.e10. PMID: 36586411
8. Young, JC. et al. (2003) Cell 112, 41-50. PMID: 12526792
10. Rauch, JN. et al. (2014) The Journal of biological chemistry 289, 1402-14. PMID: 24318877
NoteFor research use only.
图片
  • SDS-PAGE

    SDS-PAGE for Recombinant Human HSPA8 Protein, N-His

参考文献
公式
质量 (g) = 浓度 (mol/L) × 体积 (L) × 分子量 (g/mol)
填写 质量、浓度、体积中的任意 2 项 + 分子量,自动计算未知值。
质量
=
浓度
×
体积
分子量 *
g/mol
公式
C₁ × V₁ = C₂ × V₂
填写 4 项中的任意 3 项,自动计算未知值。
母液
C₁ (起始浓度)
×
V₁ (起始体积)
=
工作液
C₂ (终浓度)
×
V₂ (终体积)

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