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Key Documents

SRP5255

Sigma-Aldrich

HSP70, GST tagged human

recombinant, expressed in E. coli, ≥70% (SDS-PAGE), buffered aqueous glycerol solution

Sinônimo(s):

HSP70-1, HSP72, HSPA1, HSPA1A, HSPA1B. DAQB-147D11.1

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About This Item

Número CAS:
Código UNSPSC:
12352200
NACRES:
NA.32

fonte biológica

human

recombinante

expressed in E. coli

Ensaio

≥70% (SDS-PAGE)

forma

buffered aqueous glycerol solution

peso molecular

~96 kDa

nº de adesão NCBI

aplicação(ões)

cell analysis

Condições de expedição

dry ice

temperatura de armazenamento

−70°C

Informações sobre genes

human ... HSPA1A(3303)

Descrição geral

HSP70 is a member of the heat shock protein family and is synthesized by cells of many organisms in response to stress. HSP70 is found mostly but not exclusively in the nucleus of unstressed cells. For several hours after a short heat shock, however, it is strongly concentrated in nucleoli. Nucleoli are transiently damaged by such a heat shock: their morphology changes and assembly and export of ribosomes is blocked for several hours. HSP70 helps to stabilize the morphological changes of the nucleoli.
HSP70 (heat shock 70kDa)/Hsp70A1A (heat shock 70kDa protein 1A) is also termed as HSP72. It belongs to the molecular chaperones family. This gene is located on human chromosome 6p21.

Ações bioquímicas/fisiológicas

HSP70 (heat shock 70kDa)/Hsp70A1A (heat shock 70kDa protein 1A) participates in several cellular processes, such as thermotolerance, clearance of protein aggregate, survival and proliferation. Mutation in Hsp70 gene locus is linked with systemic lupus erythematosus. Overexpression of this protein is observed in valproic acid (VPA)-resistant cell lines.

forma física

Supplied in 50 mM Tris-HCl, pH 7.5, 150 mM NaCl, 10 mM glutathione, 0.1 mM EDTA, 0.25 mM DTT, 0.1 mM PMSF, 25% glycerol.

Nota de preparo

After opening, aliquot into smaller quantities and store at -70 °C. Avoid repeating handling and multiple freeze/thaw cycles.

Código de classe de armazenamento

10 - Combustible liquids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable


Certificados de análise (COA)

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Visite a Biblioteca de Documentos

HSP72 functionally inhibits the anti-neoplastic effects of HDAC inhibitors
Fujii K, et al.
Journal of Dermatological Science, 90(1), 82-89 (2018)
Polymorphisms in the Hsp70 gene locus are genetically associated with systemic lupus erythematosus
Furnrohr BG, et al.
Annals of the Rheumatic Diseases, annrheumdis122630-annrheumdis122630 (2010)
Engagement of Components of DNA-Break Repair Complex and NF kappaB in Hsp70A1A Transcription Upregulation by Heat Shock
Hazra J, et al.
Testing, 12(1), e0168165-e0168165 (2017)
The impact of heat shock protein 70 gene variations on clinical presentation and outcome in schizophrenic inpatients
Pae C U, et al.
Neuropsychobiology, 59(3), 135-141 (2009)

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