Calponin 1 Recombinant Antibody

Calponin 1 Recombinant Antibody

• Description: Multiple isoelectric variants of calponin have been identified, however only two molecular weight isoforms exist; a 34kDa form and a 29kDa form. Expression of the 29kDa form, I-calponin, is primarily restricted to muscle of the urogenital tract, whereas the higher molecular weight variant has been demonstrated in vascular and visceral smooth muscle. In Western blotting, this MAb reacts with only the 34kDa form of calponin in extracts of human aortic medial smooth muscle and is unreactive with fibroblast extracts of cultivated human foreskin. Calponin is a calmodulin, F-actin and tropomyosin binding protein, which is thought to be involved in the regulation of smooth muscle contraction. Calponin expression is restricted to smooth muscle cells and has been shown to be a marker of the differentiated (contractile) phenotype of developing smooth muscle.
• CAS Number: 9000-83-3
• UniProt: P51911
• Host: Mouse
• Immunogen: A recombinant fragment (within amino acids 1-200) of human CNN1 protein was used as the immunogen for the recombinant CNN1 antibody.
• Clonality: Monoclonal
• Isotype: IgG2b κ
• Type: Recombinant
• Applications: IHC-P
• Format: Purified
• Buffer: 0.2 mg/ml in 1X PBS with 0.1 mg/ml BSA (US sourced), 0.05% sodium azide
• Reconstitution: Aliquot the recombinant CNN1 antibody and store frozen at -20oC or colder. Avoid repeated freeze-thaw cycles.
• Limitations: This recombinant CNN1 antibody is available for research use only.