Mouse Monoclonal Antibody
Manufacturer: Fischer Scientific
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Caldesmon/CALD1
1.0 mg/mL
Flow Cytometry, Immunohistochemistry (Paraffin), Immunofluorescence, CyTOF
Unconjugated
Mouse
Cytoskeleton Markers
PBS with No Preservative
800
Recombinant full-length human CALD1 protein
Primary
Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
150 kDa
CALD1/820
Flow Cytometry : 0.5 - 1 ug/million cells in 0.1 ml, Immunohistochemistry-Paraffin : 0.25 - 0.5 ug/ml, Immunofluorescence : 1 - 2 ug/ml, CyTOF-ready
Monoclonal
Purified
RUO
Human, Rat (Negative)
CAD, caldesmon, caldesmon 1, CDMH-CAD, HCAD, LCAD, L-CAD, MGC21352, NAG22
CALD1
IgG1 κ
Protein A or G purified
Recognizes a protein of 150kDa, which is identified as the high molecular weight variant of Caldesmon. Two closely related variants of human caldesmon have been identified which are different in their electrophoretic mobility and cellular distribution. The h-caldesmon variant (120-150kDa) is predominantly expressed in smooth muscle whereas l-caldesmon (70-80kDa) is found in non- muscle tissue and cells. Neither of the two variants has been detected in skeletal muscle. This MAb recognizes only the 150kDa variant (h-caldesmon) in Western blots of human aortic media extracts and is unreactive with fibroblast extracts from cultivated human foreskin. Caldesmon is a developmentally regulated protein involved in smooth muscle and non-muscle contraction.