SRP5255

HSP70, GST tagged human

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

• 동의어(들): HSP70-1, HSP72, HSPA1, HSPA1A, HSPA1B. DAQB-147D11.1
• CAS Number: 2071612-66-1
• UNSPSC 코드: 12352200
• NACRES: NA.32

속성

• 생물학적 소스: human
• 재조합: expressed in E. coli
• 분석: ≥70% (SDS-PAGE)
• 양식: buffered aqueous glycerol solution
• 분자량: ~96 kDa
• NCBI 수납 번호: NM_005345
• 응용 분야: cell analysis
• 배송 상태: dry ice
• 저장 온도: −70°C
• 유전자 정보: human ... HSPA1A(3303)

설명

일반 설명

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.

생화학적/생리학적 작용

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.

물리적 형태

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.

제조 메모

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

안전성 정보

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable