CUL4A Rabbit Polyclonal Antibody

Specifications

Product Data
Applications	IHC
Recommend Dilution	ELISA: 1:2,000 - 1:10,000, WB: 1:500 - 1:1,000, IHC: User Optimized
Reactivity	Human
Host	Rabbit
Clonality	Polyclonal
Immunogen	This antibody was prepared from whole rabbit serum produced by repeated immunizations with a synthetic peptide corresponding to amino acids 1-20 of Human Cul4A (N-terminus) coupled to KLH.
Formulation	None
Concentration	lot specific
Conjugation	Unconjugated
Storage Condition	Store at -20°C as received.
Gene Name	cullin 4A
Database Link	NP_001008895 Entrez Gene 8451 Human UniProt ID Q13619
Synonyms	cullin 4A; OTTHUMP00000018753; OTTHUMP00000018754
Note	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 ubiquitin-conjugating enzyme. Cul4A also interacts with RNF7 and is part of a complex with TIP120A/CAND1, Cyclin E and RBX1.
Reference Data
Protein Pathways	Nucleotide excision repair, Ubiquitin mediated proteolysis

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