Cullin 4a蛋白抗体

Cullin 4a Antibody

Cat#：PL0302365

Isotype:Rabbit Polyclonal IgG

Immunogen：Peptide derived from human Cullin 4a(432-495aa).

Purification: Immunogen affinity purified

Storage Buffer: PBS, pH 7.4(1%BSA and 0.1% Sodium azide)

Background：

Cullins assemble a potentially large number of ubiquitin ligases by binding to the RING protein ROC1 to catalyse polyubiquitination, as well as binding to various specificity factors to recruit substrates. Cullin 4a is an essential component of the SCF (SKP1-CUL1-F-box protein) E3 ubiquitin ligase complex, which mediates the ubiquitination of proteins involved in cell cycle progression, signal transduction and transcription. In the SCF complex, cul4A serves as a rigid scaffold that organizes the SKP1-F-box protein and RBX1 subunits. Cul4A may also contribute to catalysis through positioning of the substrate and the ubiquitinconjugating enzyme.

Specificity Reaction：Hu, Mo, Rat, Chi, Pig, Cow, Hor

Application Notes:WB: 1:100-500 E: 1:500-1000 IP: 1:20-100 IHC: 1:100-500 IF: 1:100-500

Storage ：

Store at –20ºC for one year. Avoid repeated freeze-thaw cycles. At 4ºC for 2-3 weeks after reconstituted.

This product for research use only, not for use in humans, therapeutic or diagnostic procedures.

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