Target：DGK-β

Fields：Glycerolipid metabolism;Glycerophospholipid metabolism;Metabolic pathways;Phosphatidylinositol signaling system;Phospholipase D signaling pathway;Choline metabolism in cancer

Gene Name：DGKB

Protein Name：Diacylglycerol kinase beta

Human Gene Id：1607

Human Swiss Prot No：Q9Y6T7

Mouse Gene Id：217480

Mouse Swiss Prot No：Q6NS52

Rat Gene Id：54248

Rat Swiss Prot No：P49621

Immunogen：The antiserum was produced against synthesized peptide derived from human DGKB. AA range:657-706

Specificity：DGK-β Polyclonal Antibody detects endogenous levels of DGK-β protein.

Formulation：Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.

Source：Polyclonal, Rabbit,IgG

Dilution：WB 1:500 - 1:2000. ELISA: 1:40000. Not yet tested in other applications.

Purification：The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.

Concentration：1 mg/ml

Storage Stability：-15°C to -25°C/1 year(Do not lower than -25°C)

Other Name：DGKB;DAGK2;KIAA0718;Diacylglycerol kinase beta;DAG kinase beta;90 kDa diacylglycerol kinase;Diglyceride kinase beta;DGK-beta

Observed Band(KD)：90kD

Background： Diacylglycerol kinases (DGKs) are regulators of the intracellular concentration of the second messenger diacylglycerol (DAG) and thus play a key role in cellular processes. Nine mammalian isotypes have been identified, which are encoded by separate genes. Mammalian DGK isozymes contain a conserved catalytic (kinase) domain and a cysteine-rich domain (CRD). The protein encoded by this gene is a diacylglycerol kinase, beta isotype. Two alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Jul 2008],

Function：catalytic activity:ATP + 1,2-diacylglycerol = ADP + 1,2-diacyl-sn-glycerol 3-phosphate.,enzyme regulation:Stimulated by phosphatidylserine.,function:Exhibits high phosphorylation activity for long-chain diacylglycerols.,similarity:Belongs to the eukaryotic diacylglycerol kinase family.,similarity:Contains 1 DAGKc domain.,similarity:Contains 2 EF-hand domains.,similarity:Contains 2 phorbol-ester/DAG-type zinc fingers.,

Subcellular Location：Cell junction, synapse, postsynaptic cell membrane ; Peripheral membrane protein . Cell membrane ; Peripheral membrane protein . Cytoplasm . Translocation to the plasma membrane is induced by phorbol esters. .; [Isoform 2]: Cytoplasm .

Expression：[Isoform 1]: Specifically expressed in brain but also detected in uterus (PubMed:11719522). In adult brain, expressed in the amygdala, caudate nucleus, and hippocampus (PubMed:11719522). ; [Isoform 2]: More ubiquitously expressed but at lower level compared to isoform 1.