GDNF家族受体α-1抗体

GDNF家族受体α-1抗体英文名称  Anti-GDNFRA/GFR Alpha-1 

中文名称  GDNF家族受体α-1抗体 

别    名  GDNF Receptor alpha 1; GFRa-1; GFR alpha; GDNFR alpha; TmR1; GFR alpha-1; RETL1; RET ligand 1; TGF-β related neurotrophic factor receptor-1; AU042498; DKFZp313E1012; DKFZp686J0156; FLJ10561; FLJ31546; GDNFR; Gdnfr alpha; GDNFRA; GFR-ALPHA-1; GFRA1; GRFA1; LOC143381; MGC23045; Ret; RET1L; RETL1; TRNR1; GFRA1_HUMAN; GDNF family receptor alpha-1; GDNF receptor alpha-1; GDNFR-alpha-1; TGF-beta-related neurotrophic factor receptor 1. 

浓    度  1mg/1ml 

规 格  0.1ml/100μg  0.2ml/200μg     

纯化的抗体可通过不同的途径获取，有些GDNF家族受体α-1抗体可通过下述方法制备或从商家购买。从商家购买的抗体，通常附有正确的储存方法。

1）工作液应在4℃下融化并存放，可能稳定达数月。

2）如果没有特殊原因而避免使用叠氮钠，亦可加入叠氮钠，浓度为0．02％。将纯化的抗体样本分装成合适的体积，于-20℃保存。

3）纯化的抗体溶液应以较高的浓度(如lmg／m1)在中性pH下保存。：常用的抗体储存浓度高达l0mg/ml。较低浓度的抗体冻存前应浓缩。所有标准的浓缩方法(如超滤法)，皆可使用。还有一个简单的方法是用蛋白A或蛋白G亲和柱来浓缩溶液。如果纯化的抗体不是用于标记，可将它们以较低浓度储存于加有1％BSA的溶液中。

4）经纯化制备的抗体在常用的缓冲液中是稳定的。其DH应保持在中性左右。如果pH在7-8之间，即使保存多年，对抗体也无损害。多数情况下，盐浓度适于保持在0-150mmol/L之间，但在长期存放的抗体中，盐溶液浓度高达500mmol/L时，对GDNF家族受体α-1抗体能有损害。如果没有其他说明．律议用PBS或50mmol/LTris(DH8．0)溶液长期存放抗体。  

抗体来源  Rabbit  

克隆类型  polyclonal 

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

产品类型  一抗    

研究领域  免疫学 神经生物学  

蛋白分子量  predicted molecular weight: 44kDa 

性    状  Lyophilized or Liquid 

免 疫 原  KLH conjugated synthetic peptide derived from human GFR Alpha-1 

亚    型  IgG 

纯化方法  affinity purified by Protein A 

储 存 液  0.01M PBS, pH 7.4 with 10 mg/ml BSA and 0.1% Sodium azide 

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.  

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. 

GDNF家族受体α-1抗体产品介绍 Glial cell line-derived neurotrophic factor (GDNF) and neurturin (NTN) are two structurally related, potent neurotrophic factors that play key roles in the control of neuron survival and differentiation. The protein encoded by this gene is a member of the GDNF receptor family. It is a glycosylphosphatidylinositol(GPI)-linked cell surface receptor for both GDNF and NTN, and mediates activation of the RET tyrosine kinase receptor. This gene is a candidate gene for Hirschsprung disease. Multiple alternatively spliced transcript variants have been described for this gene. [provided by RefSeq]

Function : Receptor for GDNF. Mediates the GDNF-induced autophosphorylation and activation of the RET receptor.

Subunit : 2 molecules of GDNFR-alpha are thought to form a complex with the disulfide-linked GDNF dimer and with 2 molecules of RET.

Subcellular Location : Cell membrane; Lipid-anchor, GPI-anchor.

Similarity : Belongs to the GDNFR family.

Database links : UniProtKB/Swiss-Prot: P56159.2

GFRα-1是由68个氨基酸组成的蛋白，广泛表达于中枢神经系统和外周器官。活性亚单位由两个GFRα-1分子中间由二硫键连接而成的复合物。属于GDNFR 家族成员。