Calponin Monoclonal antibody

Calponin Monoclonal Antibody for IHC, WB,ELISA

Host / Isotype

Mouse / IgG2b









Cat no : 66540-1-Ig


Basic calponin, Calponin 1, Calponin H1, smooth muscle, CNN1, Sm Calp, SMCC

Tested Applications

Positive WB detected inhuman heart tissue
Positive IHC detected inhuman myofibroblastoma tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0

Recommended dilution

Western Blot (WB)WB : 1:1500-1:6000
Immunohistochemistry (IHC)IHC : 1:150-1:600
Sample-dependent, check data in validation data gallery

Product Information

66540-1-Ig targets Calponin in WB, IHC,ELISA applications and shows reactivity with Human samples.

Tested Reactivity Human
Host / Isotype Mouse / IgG2b
Class Monoclonal
Type Antibody
Immunogen Calponin fusion protein Ag21384
Full Name calponin 1, basic, smooth muscle
Calculated molecular weight 33 kDa
Observed molecular weight 33-35 kDa
GenBank accession numberBC022015
Gene symbol CNN1
Gene ID (NCBI) 1264
Conjugate Unconjugated
Form Liquid
Purification Method Protein A purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

Background Information

Calponin is a family of actin filament-associated proteins which regulate smooth muscle cell contraction. Three isoforms of calponin exist: calponin h1 (CNN1) , calponin h2 (CNN2) and calponin 3 (CNN3). CNN1 is a basic 34-kD protein specifically expressed in smooth muscle and a marker of smooth muscle cell differentiation. This antibody raised against the specific region of human CNN1, thus it does not cross-react with CNN2 or CNN3.


Product Specific Protocols
WB protocol for Calponin antibody 66540-1-IgDownload protocol
IHC protocol for Calponin antibody 66540-1-IgDownload protocol
Standard Protocols
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