Recombinant HSP27 antibody

Catalog No. ABIN7126514

This Mouse Monoclonal antibody specifically detects HSP27 in WB and IHC. It exhibits reactivity toward Human.

Quick Overview for Recombinant HSP27 antibody (ABIN7126514)

Target: HSP27 (HSPB1) (Heat Shock 27kDa Protein 1 (HSPB1))

Antibody Type: Recombinant Antibody

Reactivity: Human

Host: Mouse

Clonality: Monoclonal

Conjugate: This HSP27 antibody is un-conjugated

Application: Western Blotting (WB), Immunohistochemistry (IHC)

Clone: RHSPB1-6489

Product Details anti-HSP27 Antibody

Purpose: Recombinant Heat Shock 27kDa Protein 1 Antibody

Specificity: 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.

Cross-Reactivity (Details): Human.

Purification: 200ug/ml of Ab purified from Bioreactor Concentrate by Protein A/G.

Immunogen: Recombinant human full-length HSP27 protein

Isotype: IgG2a, kappa

Application Details

Application Notes:

Known_Application: Western Blot (1-2 μg/mL), ,Immunohistochemistry (Formalin-fixed) (1-2 μg/mL for 30 minutes at RT),(Staining of formalin-fixed tissues requires heating tissue sections in 10 mM Tris with 1 mM 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.

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

Restrictions: For Research Use only

Handling

Concentration: 1.0 mg/mL

Buffer: Prepared in 10  mM PBS

Preservative: Azide free

Storage: -20 °C,-80 °C

Storage Comment: Antibody with azide - store at 2 to 8 °C. Antibody without azide - store at -20 to -80 °C. Antibody is stable for 24 months. Non-hazardous. No MSDS required.

Expiry Date: 24 months

Target Details for HSP27

Target: HSP27 (HSPB1) (Heat Shock 27kDa Protein 1 (HSPB1))

Alternative Name: HSPB1

Background:

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

~50 % of breast carcinomas are positive for hsp27 especially those that are also positive for ER and/or PgR. Human Heart, Human Liver, Human Skeletal muscle, Human Skin, A549, HeLa.

Molecular Weight: 27kDa

Gene ID: 3315, 520973

UniProt: P04792

Pathways: MAPK Signaling, Regulation of Actin Filament Polymerization, Signaling Events mediated by VEGFR1 and VEGFR2, Negative Regulation of intrinsic apoptotic Signaling, VEGF Signaling