Rabbit polyclonal antibody to Calcineurin ACalcineurin is a calcium/calmodulin-dependent serine/threonine protein phosphatase. The active enzyme is a heterodimer consisting of a catalytic A subunit of 61 kDa and a myristylated regulatory B subunit of 19 kDa that binds calcium. The catalytic A subunit consists of an amino terminal catalytic domain, followed by calmodulin and B subunit binding sites, and a caboxyl-terminal autoinhibitory domain. Calnineurin is the target of immunosuppressant drugs such as cyclosporin A and FK506. Calcineurin controls the translocation of nuclear factors of activated T cells (NFAT), a family of transcriptional activators that control the expression of cytokine genes essential to immune response, from the cytosol into the nucleus of activated T cells. Calcineurin has been proposed to play an important role in mediating calcium-activated cell death.
Key Feature
Clonality
Polyclonal
Isotype
IgG
Host Species
Rabbit
Tested Applications
IPWB
Western Blotting (1-4 µg/ml) and for immunoprecipitation (10-20 µg/ml). However, the optimal conditions should be determined individually. The immunoaffinity purified antibody detects a 61 kDa band, corresponding to the expected molecular weight of Calcineurin A on immunoblots. A 32 kDa band can also be detected in human samples, presumably to be the cleavage product of Calcineurin A..:
Species Reactivity
HumanMouseRatHamsterRabbitBovine
Concentration
0.2mg/ml
Purification
Affinity purified
Target Information
Gene Synonyms
PPP3CA CALN CALNA CCN1 PPP3CB PPP2B CNA1 CALNA1
Target
Calcineurin A
Tissue Specificity
This antibody is specific for Calcineurin A.
Application
Application
Western blot analysis of Calcineurin A in lysate from Jurkat cells (Lane 1) and rat kidney (Lane 2).
Application Notes
Western Blotting (1-4 µg/ml) and for immunoprecipitation (10-20 µg/ml). However, the optimal conditions should be determined individually. The immunoaffinity purified antibody detects a 61 kDa band, corresponding to the expected molecular weight of Calcineurin A on immunoblots. A 32 kDa band can also be detected in human samples, presumably to be the cleavage product of Calcineurin A..:
Additional Information
Form
Liquid
Storage Instructions
Aliquot and store at -20ºC .The antibody solution should be gently mixed before use.