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Merck
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Key Documents

SRP5191

Sigma-Aldrich

HSP90 α, His tagged human

recombinant, expressed in baculovirus infected Sf9 cells, ≥70% (SDS-PAGE), buffered aqueous glycerol solution

동의어(들):

FLJ31884, HSP86, HSP90AA1, HSP90N, HSPC1, HSPCA, HSPCAL1, HSPCAL4, HSPN, Hsp89, Hsp90, LAP2

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About This Item

CAS Number:
UNSPSC 코드:
12352200
NACRES:
NA.32

생물학적 소스

human

재조합

expressed in baculovirus infected Sf9 cells

분석

≥70% (SDS-PAGE)

형태

buffered aqueous glycerol solution

분자량

~94 kDa

기술

cell culture | mammalian: suitable

solubility

water: soluble

적합성

suitable for molecular biology

NCBI 수납 번호

배송 상태

dry ice

저장 온도

−70°C

유전자 정보

human ... HSP90AA1(3320)

일반 설명

Research area: Cell cycle. The gene encoding this protein is localized on human chromosome 14q32.31.

애플리케이션

HSP90 α, His tagged human has been used to measure antibodypolyspecificity by flow cytometry. It has also been used as a molecularmarker to study the effect of Temozolomide on glioblastoma cells releasedextracellular vesicles.

생화학적/생리학적 작용

Heat shock protein 90α (HSP90α) is a molecular chaperone involved in the folding, assembly-disassembly, and activation of multiple types of target proteins such as kinases, steroid hormone receptors and transcription factors. HSP90 inhibitors bind to HSP90, and induce the proteasomal degradation of HSP90 client proteins. HSP90α is an important mediator of cancer cell invasion and is expressed extracellularly on fibrosarcoma and breast cancer cells where it interacts with MMP2 (matrix metalloproteinase-2).HSP90α are important molecular chaperones involved in signal transduction, cell cycle control, stress management, folding, degradation, and transport of proteins.

물리적 형태

Supplied in 50mM MOPS, pH 7.0, 300mM NaCl, 150mM imidazole, 0.1mM PMSF, 0.25mM DTT, 25% glycerol.

제조 메모

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

픽토그램

Health hazardExclamation mark

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

Eye Irrit. 2 - Repr. 1B - Skin Irrit. 2

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


시험 성적서(COA)

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문서 라이브러리 방문

Functional proteomic screens reveal an essential extracellular role for hsp90 alpha in cancer cell invasiveness.
Eustace BK
Nature Cell Biology (2004)
Role of plant heat- hock proteins and molecular chaperones in the abiotic stress response
Wang-Xia Wang
Trends in Plant Science (2004)
Secretion of extracellular hsp90alpha via exosomes increases cancer cell motility: a role for plasminogen activation.
McCready J
BMC Cancer (2010)
De novo unbalanced translocation resulting in monosomy for distal 5p (5p14.1 ? pter) and 14q (14q32.31 ? qter) associated with fetal nuchal edema, microcephaly, intrauterine growth restriction, and single umbilical artery: Prenatal diagnosis and molecular cytogenetic characterization
Chih-Ping
Taiwanese Journal of Obstetrics & Gynecology (2013)
P Csermely et al.
Pharmacology & therapeutics, 79(2), 129-168 (1998-09-28)
The 90-kDa molecular chaperone family (which comprises, among other proteins, the 90-kDa heat-shock protein, hsp90 and the 94-kDa glucose-regulated protein, grp94, major molecular chaperones of the cytosol and of the endoplasmic reticulum, respectively) has become an increasingly active subject of

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