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Merck
CN

SAB4702049

Monoclonal Anti-HSP90 alpha/beta purified produced in mouse

Synonym(s):

EL52, HSP90A, HSP90B, LAP-2, LAP2

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41
Conjugate:
unconjugated
Clone:
MBH90AB, monoclonal
Application:
IHC, WB
Citations:
-
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conjugate

unconjugated

antibody product type

primary antibodies

clone

MBH90AB, monoclonal

form

buffered aqueous solution

species reactivity

( Mouse), ( Human), (Cow)

concentration

1 mg/ml

technique(s)

immunohistochemistry: suitable, western blot: suitable

isotype

IgG1

storage temp.

2-8°C

target post-translational modification

unmodified

Quality Level

General description

Hsp90 (heat shock protein 90) is one of the most abundant chaperones in the cytosol of eukaryotic cells. It interacts with various proteins, including protein kinases and transcription factors, and either facilitates their stabilization and activation or directs them for proteasomal degradation. Hsp90 thus affects multiple signaling pathways and biological processes and modulation of this single target offers the prospect of simultaneous intervence to various key points of oncogenic transformation. Hsp90 operates as a dimer in a conformational cycle driven by ATP binding and hydrolysis. There are two isoforms, alpha and beta, of vertebrate Hsp90. Whereas Hsp90 beta is expressed constitutively to a high level, Hsp90 alpha is stress-inducible and is overexpressed in many cancerous cells.

Immunogen

Peptide corresponding to the sequence EEVHHGEEEVEC within N-terminal part of human Hsp90.

Biochem/physiol Actions

The antibody MBH90AB recognizes the epitope EEEVE within N-terminal part of ubiquitously expressed Hsp90 alpha and Hsp90 beta intracellular proteins with calculated Mw of 84.7 kDa and 83.3 kDa, respectively, however, migrating as 90 kDa bands under reducing SDS-PAGE conditions.

Physical form

Stabilizing phosphate buffered saline (PBS), pH 7.4, 15 mM sodium azide

Preparation Note

Purified by protein-A affinity chromatography.
Store at 2-8°C. Do not freeze.

Other Notes

The antibody solution should be gently mixed before use.

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Storage Class

12 - Non Combustible Liquids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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