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Heat Shock 27kDa Protein 1

Recombinant Rabbit Monoclonal Antibody [Clone HSPB1/7038R]

Printable

Bioinformatics

Catalog #

Size

20 ug

100 ug

Price (USD)

219.00

499.00

Formulation

Purified Ab with BSA and Azide at 200ug/ml

Purified Ab WITHOUT BSA and Azide at 1.0mg/ml

Performance Guarantee

Catalog No

Size

20 ug

100 ug

Formulation

Purified Ab with BSA and Azide at 200ug/ml

Purified Ab WITHOUT BSA and Azide at 1.0mg/ml

Price (USD)

219.00

499.00

Printable

Bioinformatics

SDS-PAGE Analysis Purified HSP27 Recombinant Rabbit Monoclonal Antibody (HSPB1/7038R). Confirmation of Purity and Integrity of Antibody.

Formalin-fixed, paraffin-embedded human prostate stained with HSP27 Recombinant Rabbit Monoclonal Antibody (HSPB1/7038R). HIER: Tris/EDTA, pH9.0, 45min. 2�: HRP-polymer, 30min. DAB, 5min.

SDS-PAGE Analysis Purified HSP27 Recombinant Rabbit Monoclonal Antibody (HSPB1/7038R). Confirmation of Purity and Integrity of Antibody.

Formalin-fixed, paraffin-embedded human prostate stained with HSP27 Recombinant Rabbit Monoclonal Antibody (HSPB1/7038R). HIER: Tris/EDTA, pH9.0, 45min. 2�: HRP-polymer, 30min. DAB, 5min.

Product Details

Synonyms

Heat shock 27kDa protein, Estrogen-regulated 24kDa protein, Heat shock 25kDa protein 1, Heat shock 28kDa protein 1, Heat shock protein beta-1, HMN2B, Hsp25, Hsp28, HspB1, Stress-responsive protein 27 (SRP27)

Positive Control

MCF-7 or HeLa cells. ~50% of breast carcinomas are positive for hsp27 especially those that are ER and/or PgR positive

Known Applications & Suggested Dilutions

IHC-P More Details

Immunohistochemistry (Formalin-fixed) (1-2ug/ml for 30 minutes at RT)
(Staining of formalin-fixed tissues requires heating tissue sections in 10mM Tris with 1mM EDTA, pH 9.0, for 45 min at 95 °C followed by cooling at RT for 20 minutes)
Optimal dilution for a specific application should be determined.

Immunogen

Recombinant human full-length HSP27 protein

Cellular Localization

Cytoplasm. Nucleus.

Species Reactivity

Human.

Host / Ig Isotype

Rabbit / IgG, kappa.

Mol. Weight of Antigen

27kDa

Specificity & Comments

HSP27, also referred to as the Estrogen-Regulated 24K protein and HSP28, is one of several small heat shock proteins produced by all organisms studied. HSP27 synthesis is induced by elevated temperature, as well as by estrogen in hormone responsive cells. Interestingly, human HSP27 also shares greater than 50% homology with low molecular weight Drosophila HSPs and mammalian -crystalline lens protein. Because of the estrogen responsive nature of HSP27, this protein has been studied extensively in human estrogen responsive tissues such as cervix, endometrium and breast tissue. Therefore, HSP27 may be useful in classifying various hormone sensitive tumors.