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Human, Rat (Rattus)
Western Blotting (WB), Immunohistochemistry (IHC), Flow Cytometry (FACS)
|2 references available|
|Price||450.00 $ Plus shipping costs $45.00|
|Availability||Will be delivered in 2 to 3 Business Days|
|Description||Other names: KHDRBS1, SAM68, KH domain-containing, RNA-binding, signal transduction-associated protein 1, p68|
|Characteristics||Rabbit Monoclonal Antibody|
|Specificity||A synthetic peptide corresponding to residues in human CUL4B was used as an immunogen.|
|Molecular Weight||88/102 kDA|
Background: Cullin proteins assemble a large number of RING E3 ubiquitin ligases and regulate various physiological processes, including regulating replication and transcription (1-2). Two cullin 4 (CUL4) proteins, CUL4A and CUL4B, have been identified. CUL4A and CUL4B are two closely related proteins, coded by two different genes. The amino acid sequences of CUL4A and CUL4B show 80% similarity, differing by the unique and extended N-terminus of CUL4B. CUL4B is reported to be found in the nucleus as well as the cytoplasm during differentiation, while CUL4A has been reported to be present predominantly in the cytoplasm. CUL4B is suggested to have a more specific role than CUL4A due to the presence of functional nuclear localization signal sequence in the N-terminus. CUL4A is noted as essential for embryonic development (3).
|Application Notes||The suggested dilution is: WB: ~~ 1:2000~10000 FC: ~~ 1:60 IHC: ~~ 1:100~250|
|Buffer||50 mM Tris-Glycine (pH 7.4), 0.15 M NaCl, 40% Glycerol, 0.01% sodium azide and 0.05% BSA.|
|Storage||CUL4A/B Antibody can be stored at -20°C for up to 12 months from time of receipt.|
|Research Area||Ubiquitin-related antibodies, Signaling, Phospho-specific antibodies, Protein Modifications, Chromatin, Neurology, Cell Structure|
|Restrictions||For Research Use only|
Shiyanov, Nag, Raychaudhuri: "Cullin 4A associates with the UV-damaged DNA-binding protein DDB." in: The Journal of biological chemistry, Vol. 274, Issue 50, pp. 35309-12, 2000 (PubMed).
Liu, Furukawa, Matsumoto et al.: "NEDD8 modification of CUL1 dissociates p120(CAND1), an inhibitor of CUL1-SKP1 binding and SCF ligases." in: Molecular cell, Vol. 10, Issue 6, pp. 1511-8, 2002 (PubMed).