HSP27 Mouse monoclonal Antibody IgG2b

SKU: BA110357-100µl

Fig1: Western blot analysis on different cell lysates using anti-HSP27 mouse mAb.



Bon Opus Cat. #BA110357
  • Host Species; Species Reactivity

    Mouse; Human, Mouse, Rat
  • Immunogen

    Recombinant protein
  • Application Summary

    WB, ICC, IHC
  • Purification; Formulation

    ProA affinity purified; 1*TBS (pH7.4), 1%BSA, 40%Glycerol. Preservative: 0.05% Sodium Azide.; Liquid form.
  • ALTnames

    Heat shock protein beta-1,28 kDa heat shock protein,Estrogen-regulated 24 kDa protein,Heat shock 27 kDa protein,Stress-responsive protein 27
  • Background

    Hsp27 is a chaperone of the sHsp(small heat shock protein) group among ubiquitin, α-crystallin, Hsp20 and others. The common functions of sHsps are chaperone activity, thermotolerance, inhibition of apoptosis, regulation of cell development, and cell differentiation. They also take part in signal transduction. The main function of Hsp27 is to provide thermotolerance in vivo, cytoprotection, and support of cell survival under stress conditions. More specialized functions of Hsp27 are manifold and complex. In vitro it acts as an ATP-independent chaperone by inhibiting protein aggregation and by stabilizing partially denatured proteins, which ensures refolding by the Hsp70-complex. Hsp27 is also involved in the apoptotic signalling pathway. Hsp27 interacts with the outer mitochondrial membranes and interferes with the activation of cytochrome c/Apaf-1/dATP complex and therefore inhibits the activation of procaspase-9.(M1505-3)

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