Manufacturer: Fischer Scientific
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Calponin 1
Monoclonal
1.0 mg/mL
Flow Cytometry : 0.5 - 1 ug/million cells in 0.1 ml, Immunohistochemistry-Paraffin : 0.5 - 1.0 ug/ml, Immunofluorescence : 1 - 2 ug/ml, CyTOF-ready
Basic calponin, calponin 1, basic, smooth muscle, Calponin H1, smooth muscle, calponins, basic, Sm-Calp, SMCCcalponin-1
Mouse
34 kDa
0.2 mg
Cancer, Cytoskeleton Markers
1264
Human, Rat
Purified
Flow Cytometry, Immunohistochemistry (Paraffin), Immunofluorescence, CyTOF
SPM169
Unconjugated
PBS with No Preservative
CNN1
Crude human uterus extract
Protein A or G purified
RUO
Primary
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
Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
IgG1 κ