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Human CDC42BPB Protein (His & GST Tag)

MRCKB

Catalog Number P11540-H20B
Organism Species Human
Host Baculovirus-Insect Cells
Synonyms MRCKB
Molecular Weight The recombinant human CDC42BPB/GST chimera consists of 709 amino acids and has a calculated molecular mass of 82.4 kDa. It migrates as an approximately 70 kDa band in SDS-PAGE under reducing conditions.
predicted N Met
SDS-PAGE
Purity > 94 % as determined by SDS-PAGE
Protein Construction A DNA sequence encoding the amino acid (Met 1-His 427) of human CDC42BPB (Q9Y5S2) was fused with the N-terminal polyhistidine-tagged GST tag at the N-terminus.
Bio-activity No Kinase Activity
Research Area
Formulation Lyophilized from sterile 50mM PBS, 500mM NaCl, 10% gly, 2mM GSH, pH 7.4
1. Normally 5 % - 8 % trehalose and mannitol are added as protectants before lyophilization. Specific concentrations are included in the hardcopy of COA.
Background CDC42BPB is a member of the serine / threonine protein kinase family that contains a Cdc42 / Rsc-binding p21 binding domain similar to that of PAK kinase. The kinase domain of this protein is related to the myotonic dystrophy kinase related ROK and this kinase may have functions in downstream regulating of Cdc42 in cytoskeletal recognization. It has been reported that the CDC42BPB protein take part in regulating numerous cellular functions by binding to members of a serine / threonine protein kinase subfamily. These functions include the remodeling of the cell cytoskeleton that is a feature of cell growth and differentiation.
Reference
  • Moncrieff CL, et al. (1999) Cloning and Chromosomal Localization of Human Cdc42-Binding Protein Kinase beta.Genomics. 57 (2): 297-300.
  • Boyd Y, et al. (2001) Orthologs of seven genes (AKT1, CDC42BPB, DIO3, EIF5, JAG2, KLC, NDUFB1) from human Chromosome 14q32 map to distal chicken Chromosome 5. Mammalian Genome. 13 (2): 120-2.