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SAB4300541

Sigma-Aldrich

Anti-HSP90AB1 (Ab-254) antibody produced in rabbit

affinity isolated antibody

Synonym(s):

Anti-D6S182 antibody produced in rabbit, Anti-FLJ26984 antibody produced in rabbit, Anti-HSP90-BETA antibody produced in rabbit, Anti-HSP90B antibody produced in rabbit, Anti-heat shock protein 90kDa alpha (cytosolic), class B member 1 antibody produced in rabbit

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About This Item

MDL number:
MFCD07370344
UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

~92 kDa

species reactivity

mouse, rat, human

concentration

1 mg/mL

technique(s)

immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:50-1:100
indirect immunofluorescence: 1:100-1:200
western blot: 1:500-1:1000

isotype

IgG

immunogen sequence

(V-G-S-D-E)

NCBI accession no.

NP_031381.2

UniProt accession no.

P08238

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... HSP90AB1(3326)

General description

HSP90AB1 (heat shock protein 90 αfamily class B member 1) belongs to the Hsp90 family. It consists of major members-Hsp90α, Hsp90β, GRP94 (glucose-regulated protein 94) and Hsp75. It is located on chromosome 6p21. It is an ATP-dependent molecular chaperone, that is of 90kDa.

Immunogen

Peptide sequence around aa. 252-256 (V-G-S-D-E), according to the protein HSP90AB1.

Biochem/physiol Actions

HSP90AB1 (heat shock protein 90 αfamily class B member 1) participates in signal transduction, protein folding and degradation, and morphological evolution. It is required for the transport of client proteins between the cytoplasm and nucleus. In lung adenocarcinoma patients, overexpression of HSP90AB1 in non-small cell lung cancer tissues results in imperfect clinical predictions. Suppression of this gene reduces the potential of endothelial cells to form tube structures.

Features and Benefits

Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.

Target description

Molecular chaperone. Has ATPase activity.

Physical form

Solution in phosphate-buffered saline containing 0.02% sodium azide and 50% glycerol

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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[Hsp90AB1 Protein is Overexpressed in Non-small Cell Lung Cancer Tissues ?and Associated with Poor Prognosis in Lung Adenocarcinoma Patients]
Wang M, et al.
Zhongguo Fei ai za Zhi = Chinese Journal of Lung Cancer, 19(2), 64-69 (2016)
A novel variant on chromosome 6p21.1 is associated with the risk of developing colorectal cancer: a two-stage case-control study in Han Chinese
Xu C, et al.
BMC Cancer, 16(1), 807-807 (2016)
Valeria Capurro et al.
International journal of molecular sciences, 22(10) (2021-06-03)
Deletion of phenylalanine at position 508 (F508del) in the CFTR chloride channel is the most frequent mutation in cystic fibrosis (CF) patients. F508del impairs the stability and folding of the CFTR protein, thus resulting in mistrafficking and premature degradation. F508del-CFTR
Hsp90? promoted endothelial cell-dependent tumor angiogenesis in hepatocellular carcinoma
Meng J, et al.
Molecular Cancer, 16(1), 72-72 (2017)
Masashi Fukuoka et al.
PloS one, 9(7), e103130-e103130 (2014-07-30)
Heat shock, sudden change in temperature, triggers various responses in cells for protecting the cells from such a severe circumstance. Here we investigated gene silencing mediated by endogenous microRNAs (miRNAs) in mammalian cells exposed to a mild hyperthermia, by means
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