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产品信息
PA5-50671
产品规格
种属反应
Human,
Mouse,
Rat
已发表种属
Mouse
宿主/亚型
Rabbit
/ IgG
分类
Polyclonal
类型
Antibody
抗原
Synthetic peptide corresponding to a region derived from internal residues of human hydroxycarboxylic acid receptor 2
偶联物
形式
Liquid
浓度
0.6 mg/mL
纯化类型
Antigen affinity chromatography
保存液
PBS, pH 7.4, with 40% glycerol
内含物
0.05% sodium azide
保存条件
-20°C
运输条件
Wet ice
RRID
AB_2636123
产品详细信息
The antibody detects endogenous levels of total PUMA gamma protein.
靶标信息
GPR109A (also known as HCA2, HM74a, and NIACR1) is a 42kDa G-protein coupled receptor that belongs to a family of three hydroxyl-carboxylic acid receptors, which also include GPR109B and GPR81. GPR109A has two known ligands: niacin and butyrate (or its derivative 3-hydroxybutyrate). The endogenous ligands for GPR109B and GPR81 are 3-hydroxyl-octanoic acid and 2-hydroxy-propanoate (lactate), respectively. GPR109A is expressed on adipocytes, neutrophils, Langerhans cells, keratinocytes, intestinal epithelial cells, and intestinal colonic macrophages. Niacin, also known as nicotinic acid or vitamin B3, is known to improve cholesterol metabolism (LDL/HDL ratio) and reduce inflammation. It has been demonstrated that this effect is mediated through GPR109A. Notably, GPR109A also has an essential role in suppressing inflammation and cancer in the colon. Both GPR109A ligands are produced by colonic commensal bacteria. In mice, GPR109A expression on intestinal epithelial cells and DCs/macrophages contributes to the suppression of colitis and colon cancer. In humans, GPR109A is silenced in colon carcinoma cells by DNA methylation, which increases inflammation in the intestinal tract.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
生物信息学
蛋白别名: G protein-coupled receptor 109A; G protein-coupled receptor 109B; G protein-coupled receptor HM74a; G-protein coupled receptor 109; G-protein coupled receptor 109A; G-protein coupled receptor HM74; G-protein coupled receptor HM74A; hydroxy-carboxylic acid receptor 2; Hydroxycarboxylic acid receptor 2; interferon-gamma inducible gene, Puma-g; Niacin receptor 1; Nicotinic acid receptor; Protein PUMA-G; PUMA-G. GPR109; putative seven transmembrane spanning receptor
基因别名: Gpr109; GPR109A; Gpr109b; HCA2; HCAR2; HM74; HM74A; HM74b; mHM74b; NIACR1; PUMA-G; PUMAG
UniProt ID: (Human) Q8TDS4, (Mouse) Q9EP66
Entrez Gene ID: (Human) 338442, (Mouse) 80885
neutrophil apoptotic process
G-protein coupled receptor signaling pathway
positive regulation of neutrophil apoptotic process
negative regulation of lipid catabolic process
positive regulation of adiponectin secretion
apoptotic process
signal transduction
purinergic nucleotide receptor signaling pathway
