Anti-Apelin抗体脂肪炎症因子apelin是血管紧张素Ⅱ-1型受体相关蛋白的天然内源性配体，是新发现的小分子活性多肽，为孤儿G蛋白偶联受体一血管紧张素受体AT-1相关蛋白（APJ）的天然配体具有调节心血管系统稳态、扩张血管、降低血压、调节免疫等多种生物学作用。

产品编号 YB-2425R
英文名称 Anti-Apelin抗体
中文名称 脂肪炎症因子Apelin抗体
别    名 AGTRL1 ligand; APEL; APEL_HUMAN; Apelin-13; Apelin13; Apelin 13; APJ endogenous ligand; Apln; XNPEP2.
Anti-Apelin抗体    
说 明 书 0.1ml  0.2ml  
研究领域 心血管  
抗体来源 Rabbit
克隆类型 Polyclonal
交叉反应 Human, Mouse, Rat, 
产品应用 WB=1:100-500 ELISA=1:500-1000 IHC-P=1:100-500 IHC-F=1:100-500 IF=1:100-500 （石蜡切片需做抗原修复） 
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
分 子 量 10kDa
细胞定位 分泌型蛋白 
性    状 Lyophilized or Liquid
浓    度 1mg/1ml
免 疫 原 KLH conjugated synthetic peptide derived from human Apelin
亚    型 IgG
纯化方法 affinity purified by Protein A
储 存 液 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
保存条件 Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C.

PubMed PubMed
产品介绍 background:
Apelin is a neuropeptide expressed in the supraoptic and paraventricular nuclei and is an endogenous ligand for APJ, a G protein-coupled orphan receptor which is an alternative coreceptor with CD4 for HIV-1. Apelin and APJ are ubiquitously expressed in peripheral tissues, with highest levels reported for heart and lungs, as well several regions within the central nervous system. The actions of apelin remain largely unknown: Apelin inhibits HIV-1 entry in cells coexpressing CD4 and APJ; the oral intake of Apelin in colostrum and breast milk could have a role in the modulation of the immune responses in neonates; more recent studies have also indicated a role for Apelin in the central control of body fluid homeostasis, by influencing AVP release and drinking behavior. In the cardiovascular system several actions of Apelin have been described, including endothelium-dependent vasodilatation, vasoconstriction through direct action on smooth muscle and positive inotropism.

Function:
Endogenous ligand for APJ, an alternative coreceptor with CD4 for HIV-1 infection. Inhibits HIV-1 entry in cells coexpressing CD4 and APJ. Apelin-36 has a greater inhibitory activity on HIV infection than other synthetic apelin derivatives. The oral intake in the colostrum and the milk could have a role in the modulation of the immune responses in neonates. May also have a role in the central control of body fluid homeostasis by influencing AVP release and drinking behavior.

Subcellular Location:
Secreted.

Tissue Specificity:
Expressed in the brain with highest levels in the frontal cortex, thalamus, hypothalamus and midbrain. Secreted by the mammary gland into the colostrum and the milk.

Post-translational modifications:
Several active peptides may be produced by proteolytic processing of the peptide precursor.

Similarity:
Belongs to the apelin family.


脂肪炎症因子apelin是血管紧张素Ⅱ-1型受体相关蛋白的天然内源性配体，是新发现的小分子活性多肽，为孤儿G蛋白偶联受体一血管紧张素受体AT-1相关蛋白(APJ)的天然配体具有调节心血管系统稳态、扩张血管、降低血压、调节免疫等多种生物学作用。