Perilipin 1 Rabbit pAb (一抗) | Bioss
货号：bs-10779R
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概述
产品编号
bs-10779R
产品类型
农牧业/家禽抗体
英文名称
Perilipin 1 Rabbit pAb
中文名称
脂滴包被蛋白Perilipin-A抗体
英文别名
PLIN; FPLD4; PERI; 6030432J05Rik; PERIA; A4IFB3_BOVIN; PLIN1; PLIN1_HUMAN; Lipid droplet-associated protein; PLIN1_MOUSE; Perilipin A; PLIN1_RAT;
抗体来源
Rabbit
免疫原
KLH conjugated synthetic peptide derived from human Perilipin-1: 331-430/522
亚型
IgG
性状
Liquid
纯化方法
affinity purified by Protein A
克隆类型
Polyclonal
理论分子量
57 kDa
检测分子量
57 kDa
浓度
1mg/ml
储存液
0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
研究领域
Cancer > Cancer Metabolism > Metabolic signaling pathway > Metabolism of lipids and lipoproteins
Cardiovascular > Atherosclerosis > Lipoprotein metabolism
Cardiovascular > Lipids / Lipoproteins > Adipose Related > Lipid Droplet Protein
Metabolism > Pathways and Processes > Metabolic signaling pathways > Lipid and lipoprotein metabolism > Lipid metabolism
Metabolism > Pathways and Processes > Metabolic signaling pathways > Lipid and lipoprotein metabolism > Lipoprotein metabolism
SWISS
Gene ID
保存条件
Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles.
注意事项
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
数据库链接
产品介绍
脂肪细胞中贮存的甘油三酯的水解是人和动物体内精细调节的动态平衡过程，与维持机体能量的动态平衡和代谢正常密切相关。Perilipin A是成熟脂肪细胞中脂滴膜上表达量较多的一种结构和功能蛋白，是多条脂解通路的终末靶点之一，对脂肪细胞的脂肪分解起着关键的调控作用.
perilipin可能在脂肪分解调控中起到“分子开关”的作用。蛋白激酶A（PKA）、细胞外信号调节激酶（ERK）等信号转导通路参与了脂肪分解。肿瘤坏死因子仅（TNFα）、过氧化物酶体增殖物激活受体γ（PPAγ）激动剂、瘦素（leptin）均可以影响perilipin的表达。近年来研究，perilipin可通过蛋白酶体途径来调节其蛋白量的表达。脂肪分解调控中的关键蛋白perilipin对2型糖尿病、肥胖、动脉粥样硬化等多种代谢性疾病及心血管疾病相关联。
perilipin可能在脂肪分解调控中起到“分子开关”的作用。蛋白激酶A（PKA）、细胞外信号调节激酶（ERK）等信号转导通路参与了脂肪分解。肿瘤坏死因子仅（TNFα）、过氧化物酶体增殖物激活受体γ（PPAγ）激动剂、瘦素（leptin）均可以影响perilipin的表达。近年来研究，perilipin可通过蛋白酶体途径来调节其蛋白量的表达。脂肪分解调控中的关键蛋白perilipin对2型糖尿病、肥胖、动脉粥样硬化等多种代谢性疾病及心血管疾病相关联。
背景资料
Perilipins, members of the PAT protein family (named after lipid droplet proteins Perilipin, Adipophilin, and TIP47) are found exclusively at the surface of lipid droplets in adipocytes and steroidogenic cells. They have been suggested to function as regulators of lipolysis and triacylglycerol storage within adipose tissue. Four distinct isoforms ranging from perilipin A (57 kDa) to perilipin D (26 kDa) have been identified and they share an identical amino terminal sequences, and contain 2–6 consensus protein kinase A (PKA) phosphorylation sites. Perilipin C and D have been detected only in steroidogenic cells. Perilipin A is the most abundant form on the lipid droplets of adipocytes. The phosphorylation of perilipin by PKA, which is accompanied by the phosphorylation and translocation of hormone-sensitive lipase from the cytosol to the lipid droplets, promotes lipolysis. There is evidence for the presence of perilipin A in atheroma plaques suggesting that the protein may be involved in the development of therosclerosis by controlling as in adipocytes the hydrolysis of stored lipids.
产品应用
| 应用 | 已检合格种属 | 预测种属 | 推荐稀释比例 |
|---|---|---|---|
| WB | Mouse | Human, Rat, Pig, Sheep, Cow | 1:500-2000 |
| Flow-Cyt | Rat | Human, Mouse, Pig, Sheep, Cow | 5μg/Test |
交叉反应
交叉反应: Mouse, Rat (predicted: Human, Pig, Sheep, Cow)
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靶标
基因名
PLIN1
蛋白名
Perilipin
亚基
Interacts with ABHD5.
亚细胞定位
Lipid droplet. Note=Lipid droplet surface-associated.
组织特异性
Adipocytes.
翻译后修饰
Major cAMP-dependent protein kinase-substrate in adipocytes, also dephosphorylated by PP1. When phosphorylated, may be maximally sensitive to HSL and when unphosphorylated, may play a role in the inhibition of lipolysis, by acting as a barrier in lipid droplet.
疾病
Defects in PLIN1 are the cause of familial partial lipodystrophy type 4 (FPLD4) [MIM:613877]. FPLD4 is a form of lipodystrophy characterized by loss of subcutaneous adipose tissue primarily affecting the lower limbs, insulin-resistant diabetes mellitus, hypertriglyceridemia, and hypertension.
相似性
Belongs to the perilipin family.
功能
Modulator of adipocyte lipid metabolism. Coats lipid storage droplets to protect them from breakdown by hormone-sensitive lipase (HSL). Its absence may result in leanness.
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