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Rabbit Anti-NPSR1/BF555 Conjugated antibody (bs-11430R-BF555)
~~~促销,代码KT202502A~~~
~~~促销,代码KT202502B~~~
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说 明 书: 100ul  
100ul/2980.00元
大包装/询价
产品编号 bs-11430R-BF555
英文名称 Rabbit Anti-NPSR1/BF555 Conjugated antibody
中文名称 BF555标记的神经肽S受体1/G蛋白偶联受体154抗体
别    名 GPR154; ASRT2; G protein coupled receptor 154; G protein coupled receptor for asthma susceptibility; G protein coupled receptor PGR14; GPR 154; gpr154; GPRA; MVTR; Neuropeptide S receptor 1; Neuropeptide S receptor; nps receptor; NPSR 1; NPSR; NPSR1; PGR 14; PGR14; PGR-14; Vasopressin receptor related receptor 1; VRR 1; VRR1; NPSR1_HUMAN.  
规格价格 100ul/2980元 购买        大包装/询价
说 明 书 100ul  
研究领域 细胞生物  神经生物学  信号转导  细胞膜受体  G蛋白偶联受体  G蛋白信号  
抗体来源 Rabbit
克隆类型 Polyclonal
交叉反应 (predicted: Human, Mouse, Rat, Dog, Pig, Cow, Horse, Sheep, )
产品应用 ICC=1:50-200 IF=1:50-200 
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
分 子 量 43kDa
性    状 Lyophilized or Liquid
浓    度 1mg/ml
免 疫 原 KLH conjugated synthetic peptide derived from human NPSR1 (201-300aa)
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.
产品介绍 background:
G protein-coupled receptors (GPRs), also known as seven transmembrane receptors, heptahelical receptors or 7TM receptors, comprise a superfamily of proteins that play a role in many different stimulus-response pathways. G protein coupled receptors translate extracellular signals into intracellular signals (G protein activation) and they respond to a variety of signaling molecules, such as hormones and neurotransmitters. GPR154 (G-protein coupled receptor 154), also known as NPSR1 (neuropeptide S receptor), GPRA (G-protein coupled receptor for asthma susceptibility) or PGR14, is a 371 amino acid protein that is thought to play a role in autocrine or paracrine signaling pathways. Ubiquitously expressed, GPR154 exists as nine alternatively spliced isoforms. Defects in the gene encoding GPR154 is the cause of asthma-related traits type 2 (ASRT2).

Function:
Neuropeptide S receptor 1 (GPR154) is a receptor for Neuropeptide S. It is expressed on the epithelia of several organs including the intestine, and appears to be upregulated in inflammation. It is upregulated in macrophages after antigen challenge and is involved in the pathogenesis of asthma and other IgE-mediated diseases.

Subcellular Location:
Cell Membrane and Cytoplasmic

Tissue Specificity:
Ubiquitous. Isoform 1 is predominantly expressed in smooth muscle. Isoform 4 is predominantly expressed in epithelial cells. In bronchial biopsies, it is expressed in smooth muscle cells of asthma patients, but not in control patients; whereas in epithelial cells, its expression is consistently stronger in asthma patients.

DISEASE:
Defects in NPSR1 are a cause of asthma-related traits type 2 (ASRT2) [MIM:608584]. Asthma-related traits include clinical symptoms of asthma, such as coughing, wheezing, dyspnea, bronchial hyperresponsiveness as assessed by methacholine challenge test, serum IgE levels, atopy and atopic dermatitis.

Similarity:
Belongs to the G-protein coupled receptor 1 family. Vasopressin/oxytocin receptor subfamily.

Database links:

Entrez Gene: 387129 Human

Entrez Gene: 319239 Mouse

Entrez Gene: 300458 Rat

Omim: 608595 Human

SwissProt: Q6W5P4 Human

SwissProt: Q8BZP8 Mouse

SwissProt: P0C0L6 Rat

Unigene: 652373 Human



Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.

神经肽S(neuropeptide S,NPS)是2002年发现的一种神经肽,由20个氨基酸组成,通过激活其受体NPSR而发挥作用。NPS/NPSR系统参与调节觉醒和睡眠、焦虑、摄食、免疫等功能。神经肽S(neuropeptide S,NPS),通过激活其同源受体(NPSR),并引发细胞内 Ca2+动员,进而调控失眠和忧虑,具有提高实验动物的清醒程度以及有减少焦虑的作用。
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