The mouse monoclonal antibody 6D2.1 strongly reacts with human proteinkinase A (an intracellular antigen) catalytic (PKAc) alpha subunit, and weakly with PKAc gamma subunit (both around 40 kDa). The recognized epitope of PKAc alpha is identical between man, sheep, pig, ox and dog.
交叉反应 (详细)
Human, Other not determined
纯化方法
Purified by protein-A affinity chromatography.
纯度
> 95 % (by SDS-PAGE)
免疫原
Peptide corresponding to amino acids ESPAQNTAHLDQFERIK of human proteinkinase A c alpha (PKAc alpha).
Western blotting: Recommended dilution: 1 μg/mL, positive control: HeLa human cervix carcinoma cell line. To detect PKAc gamma, use a more concentrated lysate from a tissue expressing this subunit (testis).
限制
仅限研究用
浓度
1 mg/mL
缓冲液
Phosphate buffered saline (PBS), pH 7.4, 15 mM sodium azide
储存液
Sodium azide
注意事项
This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Protein kinase cAMP-activated catalytic subunit al,Protein kinase A (PKA, cAMP-dependent protein kinase) is a key element of a ubiquitous signaling pathway important in the cell cycle, cellular communication, memory formation and behavior. PKA is composed of two catalytic (PKAc, proteinkinase A catalytic subunit) and two regulatory subunits (PKAr). Upon binding cAMP, the complex dissociates to PKAr dimer and two activated PKAc ser/thr protein kinase catalytic monomers. The released PKAc can translocate into the nucleus and exert a regulatory role in the activation of multiple nuclear hormone receptors. However, PKAc-mediated activation of tonicity-dependent gene expression is cAMP independent. Humans express three types of PKAc subunit –, PKAc alpha is present in most human tissues, PKAc beta and gamma are tissue-specific, the later is found in testes.,PKACA, PPNAD4, PRKACA, Proteinkinase Ac