HSP27 antibody

Catalog No. ABIN6939661

This Mouse Monoclonal antibody specifically detects HSP27 in WB, IHC, IF, FACS, ISt and StM. It exhibits reactivity toward Human, Mouse, Rat, Sheep, Chimpanzee, Chicken and Monkey.

Quick Overview for HSP27 antibody (ABIN6939661)

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

Reactivity: Human, Mouse, Rat, Sheep, Chimpanzee, Chicken, Monkey

Host: Mouse

Clonality: Monoclonal

Conjugate: This HSP27 antibody is un-conjugated

Application: Western Blotting (WB), Immunohistochemistry (IHC), Immunofluorescence (IF), Flow Cytometry (FACS), Immunostaining (ISt), Staining Methods (StM)

Clone: G3-1

Product Details anti-HSP27 Antibody

Specificity: MAb G3.1 reacts specifically with heat shock protein HSP27 in human and monkey tissues and cell lines such as MCF-7. 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 alpha-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.

Purification: Purified by Protein A/G

Immunogen: Partially Purified hsp27 (earlier called 24K) protein from breast cancer MCF-7 cells.

Isotype: IgG1 kappa

Application Details

Application Notes:

Positive Control: MCF-7 cells. ~50 % of Breast Carcinomas are positive for hsp27 especially those that are also positive for ER and/or PgR. HeLa cells.

Known Application: Flow Cytometry (0.5-1 μg/million cells), Immunofluorescence (0.5-1 μg/mL), Western Blot (0.25-0.5 μg/mL), Immunohistochemistry (Formalin-fixed) (0.5-1 μg/mL for 30 minutes at RT)(Staining of formalin-fixed tissues is enhanced by boiling tissue sections in 10 mM Citrate Buffer, pH 6.0, for 10-20 min followed by cooling at RT for 20 minutes)Optimal dilution for a specific application should be determined.

Restrictions: For Research Use only

Handling

Concentration: 200 μg/mL

Buffer: 10 mM PBS with 0.05 % BSA & 0.05 % azide.

Preservative: Sodium azide

Precaution of Use: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Storage: 4 °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

Molecular Weight: 27kDa

Gene ID: 3315

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