推薦產品
生物源
human
重組細胞
expressed in baculovirus infected Sf9 cells
化驗
≥70% (SDS-PAGE)
形狀
buffered aqueous glycerol solution
分子量
~70 kDa
NCBI登錄號
應用
cell analysis
運輸包裝
dry ice
儲存溫度
−70°C
基因資訊
human ... HSPA1A(3303)
一般說明
Heat shock protein 70 (HSP70) is a ubiquitous molecular chaperone. It comprises an N-terminal domain, nucleotide-binding domain (NBD), substrate-binding domain (SBD), and a C-terminal domain.
應用
Heat shock protein 70 (HSP70), His tagged human has been used:
- to study the interaction between HSP70 and receptor of advanced glycation endproducts (RAGE) using protein proximity ligand assay (PLA)
- to facilitate the import of superoxide dismutase 2 (SOD2) into the mitochondria
- to study its role in muscle catabolism
生化／生理作用
Heat shock protein 70 (HSP70) plays a role in the cellular protein folding and remodeling process. It is also involved in the translocation of polypeptides into the chloroplast, mitochondria, and endoplasmic reticulum. HSP70 facilitates dismantling of protein complexes and modulates protein activity. It also plays a role in guarding cells from proteotoxic stress, pathophysiological conditions, and organismal aging. HSP70 participates in the activation of several immune cells such as macrophages, natural killer (NK) cells, B lymphocytes, peripheral monocytes, and antigen-presenting cells (APCs).
外觀
Supplied in 50mM sodium phosphate, pH 7.0, 300mM NaCl, 150mM imidazole, 0.1mM PMSF, 0.25mM DTT, 25% glycerol.
準備報告
after opening, aliquot into smaller quantities and store at -70 °C. Avoid repeating handling and multiple freeze/thaw cycles
訊號詞
Danger
危險聲明
危險分類
Eye Irrit. 2 - Repr. 1B - Skin Irrit. 2
儲存類別代碼
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
水污染物質分類（WGK）
WGK 1
閃點（°F）
Not applicable
閃點（°C）
Not applicable
Crystal structure of the stress-inducible human heat shock protein 70 substrate-binding domain in complex with peptide substrate.
Zhang P, et.al
PLoS ONE, 9(7), e103518-e103518 (2014)
Putative model for heat shock protein 70 complexation with receptor of advanced glycation end products through fluorescence proximity assays and normal mode analyses
Marcelo Sartori Grunwald
Cell Stress & Chaperones (2017)
The major heat-shock protein (hsp70) gene family: related sequences in mouse, Drosophila, and yeast.
L A Moran et al.
Canadian journal of biochemistry and cell biology = Revue canadienne de biochimie et biologie cellulaire, 61(6), 488-499 (1983-06-01)
Heat shock induces the synthesis of a 70-kdalton protein in Escherichia coli, Drosophila, yeast, and mouse. We show that the genes for this heat-shock protein in mouse, yeast, and Drosophila share extensive sequence homology as determined by heteroduplex formation at
H R Pelham
The EMBO journal, 3(13), 3095-3100 (1984-12-20)
The major heat-shock protein, hsp70, is synthesized by cells of many organisms in response to stress. In the present study, Drosophila hsp70 was expressed from cloned genes in mouse L cells and monkey COS cells and detected by immunofluorescence using
Analysis of serum heat shock protein 70 (HSPA1A) concentrations for diagnosis and disease activity monitoring in patients with rheumatoid arthritis.
Cell Stress & Chaperones, 20(3) (2015)
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