神经内分泌肽QRFP抗体

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英文名称  Anti-QRFP

中文名称  神经内分泌肽QRFP抗体

别    名  26RFa; Neuropeptide RF-amide; OX26_HUMAN; pyroglutamylated RFamide peptide; P518; Pyroglutamylated arginine-phenylalanine-amide peptide; QRF-amide; Qrfp.

浓    度  1mg/1ml

规 格  0.2ml/200μg

抗体来源  Rabbit  

克隆类型  polyclonal

交叉反应  Human, Mouse, Rat, Pig, Cow, Horse, Sheep

产品类型  一抗    

研究领域  心血管 细胞生物 神经生物学  

蛋白分子量  predicted molecular weight: 5kDa

性    状  Lyophilized or Liquid

神经内分泌肽QRFP抗体的主要功能是与抗原（包括外来的和自身的）相结合，从而有效地清除侵入机体内的微生物、寄生虫等异物，抗体（antibody）是一种应答抗原产生的、可与抗原特异性结合的蛋白质。每种抗体与特定的抗原决定基结合。这种结合可以使抗原失活，也可能无效但有时也会对机体造成病理性损害，如抗核抗体、抗双链DNA抗体、抗甲状腺球蛋白抗体等一些自身抗体的产生，对人体可造成危害。

免 疫 原  KLH conjugated synthetic peptide derived from human QRFP (91-133aa)

亚    型  IgG

纯化方法  affinity purified by Protein A

储 存 液  Preservative: 15mM Sodium Azide, Constituents: 1% BSA, 0.01M PBS, pH 7.4

产品应用   ELISA=1:500-1000  IHC-P=1:100-500  IHC-F=1:100-500  ICC=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.  

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.

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

产品介绍 QRFP is a 136 amino acid secreted protein that is widely expressed in the brain with highest expression levels in the cerebellum, medulla, pituitary, retina, vestibular nucleus and white matter. Also expressed in the bladder, colon, coronary artery, parathyroid gland, prostate, testis and thyroid, QRFP is a member of the RFamide neuropeptide family. QRFP may be involved in aldosterone secretion by the adrenal gland and is also implicated in stimulating metabolic rate, locomotor activity and increasing blood pressure. Considered a ligand for the G-protein coupled receptor GPR103, QRFP may have orexigenic activity, thereby acting as an appetite stimulant. The gene encoding QFRP is located on human chromosome 9, which consists of about 145 million bases, comprises roughly 4% of the human genome and encodes nearly 900 genes.

Function : Stimulates feeding behavior, metabolic rate and locomotor activity and increases blood pressure. May have orexigenic activity. May promote aldosterone secretion by the adrenal gland.

Subunit : Ligand for the G-protein coupled receptor QRFPR/GPR103

Subcellular Location : Secreted.

Tissue Specificity : Expressed widely in the brain with highest expression levels in the cerebellum, medulla, pituitary, retina, vestibular nucleus, and white 神经内分泌肽QRFP抗体matter. Also expressed in the bladder, colon, coronary artery, parathyroid gland, prostate, testis, and thyroid.

Similarity : Belongs to the RFamide neuropeptide family.

Database links : UniProtKB/Swiss-Prot: P83859.1