Anti-Hsp27/Hspb1 Antibody Picoband®, HRP Conjugate

• Background:

  HSPB1 (Heat shock 27kDa protein 1), also known as HSP27, is a protein that in humans is encoded by the HSPB1 gene. It is mapped to 7q11.23. The protein encoded by this gene is induced by environmental stress and developmental changes. The encoded protein is involved in stress resistance and actin organization and translocates from the cytoplasm to the nucleus upon stress induction. Defects in this gene are a cause of Charcot-Marie-Tooth disease type 2F (CMT2F) and distal hereditary motor neuropathy (dHMN).

• Description:

  Boster Bio Anti-Hsp27/Hspb1 Antibody Picoband® catalog # A00676. Tested in ELISA, IHC, WB applications. This antibody reacts with Mouse, Rat. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.

• Synonyms:

  Heat shock protein beta-1; HspB1; Growth-related 25 kDa protein; Heat shock 25 kDa protein; HSP 25; Heat shock 27 kDa protein; HSP 27; p25; Hspb1; Hsp25; Hsp27

• Gene Name:

  heat shock protein 1

• Gene ID:

  15507

• UniProt:

  P14602

• Host:

  Rabbit

• Reactivity:

  Mouse,Rat

• Cross Reactivity:

  No cross-reactivity with other proteins.

• Immunogen:

  E. coli-derived mouse Hsp27 recombinant protein (Position: M1-K209).

• Clonality:

  Polyclonal

• Tissue Specificity:

  Expressed in most tissues with highest levels in the pancreas, followed by placenta, kidney and lung. Isoform 2 is strongly expressed in brain and pancreas, weaker in heart, placenta, lung, liver and skeletal muscle.

• Applications:

  ELISA,IHC,WB

• Purification:

  Immunogen affinity purified.

• Concentration:

  Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

• Form:

  Lyophilized

• Reconstitution:

  Add 0.2ml of distilled water will yield a concentration of 500ug/ml.

• Function:

  Small heat shock protein which functions as a molecular chaperone probably maintaining denatured proteins in a folding- competent state. Plays a role in stress resistance and actin organization (PubMed:17661394). Through its molecular chaperone activity may regulate numerous biological processes including the phosphorylation and the axonal transport of neurofilament proteins (By similarity).

• Components:

  Each vial contains 4mg Trehalose, 0.9mg NaCl, 0.2mg Na₂HPO₄, 0.05mg NaN₃.

• References & Citations:

  1. Ackerley, S., James, P. A., Kalli, A., French, S., Davies, K. E., Talbot, K. A mutation in the small heat-shock protein HSPB1 leading to distal hereditary motor neuronopathy disrupts neurofilament assembly and the axonal transport of specific cellular cargoes. Hum. Molec. Genet. 15: 347-354, 2006. 2. d'Ydewalle, C., Krishnan, J., Chiheb, D. M., Van Damme, P., Irobi, J., Kozikowski, A. P., Vanden Berghe, P., Timmerman, V., Robberecht, W., Van Den Bosch, L. HDAC6 inhibitors reverse axonal loss in a mouse model of mutant HSPB1-induced Charcot-Marie-Tooth disease. Nature Med. 17: 968-974, 2011. 3. Stock, A. D., Spallone, P. A., Dennis, T. R., Netski, D., Morris, C. A., Mervis, C. B., Hobart, H. H. Heat shock protein 27 gene: chromosomal and molecular location and relationship to Williams syndrome. Am. J. Med. Genet. 120A: 320-325, 2003.

• Storage Conditions:

  Store at -20℃ for one year from date of receipt. After reconstitution, at 4℃ for one month. It can also be aliquotted and stored frozen at -20℃ for six months. Avoid repeated freeze-thaw cycles.

• Calculated Molecular Weight:

  129383 MW

• Observed Molecular Weight:

  27 kDa

• Fragment:

  Rabbit IgG

• Specificity:

  No cross reactivity with other proteins.

• Applications Notes:

  Western blot, 0.1-0.5μg/ml
  Immunohistochemistry (Paraffin-embedded Section), 0.5-1μg/ml
  ELISA, 0.1-0.5μg/ml
  

• Subcellular Location:

  Cytoplasm.

• Protein Name:

  Thrombospondin-1