Immunogen
Synthesized peptide derived from human DOC2B AA range: 332-382
Specificity
This antibody detects endogenous levels of DOC2B at Human/Mouse/Rat
Source
Polyclonal, Rabbit,IgG
Formulation
Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
Dilution rate
WB 1:500-2000
Purification process (Immunogen)
The antibody was affinity-purified from rabbit serum by affinity-chromatography using specific immunogen.
Background
There are at least two protein isoforms of the Double C2 protein, namely alpha (DOC2A) and beta (DOC2B), which contain two C2-like domains. DOC2A and DOC2B are encoded by different genes; these genes are at times confused with the unrelated DAB2 gene which was initially named DOC-2. DOC2B is expressed ubiquitously and is suggested to be involved in Ca(2+)-dependent intracellular vesicle trafficking in various types of cells. [provided by RefSeq, Jul 2008],
Function
domain:C2 domain 1 is involved in binding calcium and phospholipids.,function:May be involved in constitutive membrane trafficking including dynein-dependent intracellular vesicle transport. In vitro, binds calcium and phospholipids.,similarity:Contains 2 C2 domains.,subunit:Interacts with cytoplasmic dynein light chain TCTEL1/TCTEX1.,tissue specificity:Widely expressed with highest levels in brain and kidney.,
Human protein sequence Database
Q14184
Mouse protein sequence database
P70169
Rat protein sequence database
P70610
Cellular localization
Cytoplasm. Cytoplasmic granule . Cell membrane ; Peripheral membrane protein . Translocates to the plasma membrane in a calcium-dependent manner. .
Tissue expression
Widely expressed with highest levels in brain and kidney. Expressed in pancreatic islet cells (at protein level).