This gene is a member of the cullin family. The encoded
protein forms a complex that functions as an E3 ubiquitin ligase
and catalyzes the polyubiquitination of specific protein substrates
in the cell. The protein interacts with a ring finger protein, and
is required for the proteolysis of several regulators of DNA
replication including chromatin licensing and DNA replication
factor 1 and cyclin E. Multiple transcript variants encoding
different isoforms have been found for this gene. [provided by
RefSeq].1) Aggarwal, P., et al. Cancer Cell 18(4):329-340(2010)
Immunogen
This CUL4B antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 250-278 amino acids from the Central region of human CUL4B.
Western blot analysis of CUL4B Antibody Pab pre-incubated without(lane 1) and with(lane 2) blocking peptide in Hela cell line lysate.
Application
Western Blot at 1:2000 dilution + human testis lysates Lysates/proteins at 20 ug per lane.
Application Notes
For WB starting dilution is: 1:1000
Additional Information
Form
Liquid
Storage Instructions
Store at 4˚C for three months and -20˚C, stable for up to one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures.