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Upingbio
SKU:YP-Ab-18102-100UL
Choline Kinase Alpha rabbit pAb
Choline Kinase Alpha rabbit pAb
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- Gene Name: CHKA CHK CKI
- Immunogen: Synthesized peptide derived from human Choline Kinase Alpha
- Specificity: This antibody detects endogenous levels of Choline Kinase Alpha at Human, Mouse,Rat
- Composition: Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
- Source: Polyclonal, Rabbit,IgG
- Dilution ratio: WB 1:500-2000
- Purification process: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
- Concentration: 1 mg/ml
- Storage: -15°C to -25°C/1 year(Do not lower than -25°C)
- Function: Plays a key role in phospholipid biosynthesis by catalyzing the phosphorylation of free choline to phosphocholine, the first step in phosphatidylcholine biosynthesis . Also phosphorylates ethanolamine, thereby contributing to phosphatidylethanolamine biosynthesis . Has higher activity with choline . May contribute to tumor cell growth . ; [Isoform 1]: This isoform plays a key role in lipolysis of lipid droplets following glucose deprivation . In response to glucose deprivation, phosphorylated by AMPK, promoting localization to lipid droplets . Phosphorylation is followed by acetylation by KAT5, leading to dissociation of the homodimer into a monomer . Monomeric CHKA isoform 1 is converted into a tyrosine-protein kinase, which phosphorylates lipid droplet structural proteins PLIN2 and PLIN3, leading to lipolysis of lipid droplets .
- Species: Human;Mouse;Rat
- Range: WB
- Protein: Choline kinase alpha (CK) (EC 2.7.1.32) (CHETK-alpha) (Ethanolamine kinase) (EK) (EC 2.7.1.82)
- DA: 50kD
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