Partially purified hsp27 (earlier called 24K) protein from breast cancer MCF-7 cells.
Alternative Names:
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)
It recognizes a 24-27kDa estrogen-regulated protein, identified as heat shock protein 27 (hsp27). Hsp27 was recently found to be identical to the estrogen-induced p29 and 24K protein. About 50% of breast carcinomas are positive for hsp27 especially those that are also positive for estrogen and/or progesterone receptor. HSP27 has also been implicated in drug resistance in cancer cells.
200ug/ml of Ab purified from Bioreactor Concentrate by Protein A/G. Prepared in 10mM PBS with0.05% BSA & 0.05% azide. Also available WITHOUT BSA at 1.0mg/ml.
Antibody Type:
Monoclonal Antibody
Application Notes:
Flow Cytometry (1-2ug/million cells), Immunofluorescence (1-2ug/ml), Western Blot (1-2ug/ml), ,Immunohistochemistry (Formalin-fixed) (1-2ug/ml for 30 minutes at RT),(Staining of formalin-fixed tissues requires heating tissue sections in 10mM Tris with 1m
Formalin-fixed, paraffin-embedded human breast carcinoma stained with HSP27 Mouse Monoclonal Antibody (SPM252).
Formalin-fixed, paraffin-embedded human breast carcinoma stained with HSP27 Mouse Monoclonal Antibody (SPM252).
Western blot analysis of HeLa cell lysate using HSP27 Mouse Monoclonal Antibody (SPM252).
SDS-PAGE Analysis Purified HSP27 Mouse Monoclonal Antibody (SPM252). Confirmation of Integrity and Purity of Antibody.
Immunofluorescence Analysis of PFA-fixed MCF-7 cells labeling HSP27. HSP27 Mouse Monoclonal Antibody (SPM252) followed by goat anti-mouse IgG-CF488 (green). Nuclear counterstain is RedDot.
Flow Cytometric Analysis of PFA-fixed MCF-7 cells using HSP27 Mouse Monoclonal Antibody (SPM252) followed by goat anti-mouse IgG-CF488 (blue), isotype control (red).
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