Human GFR alpha 1 Protein C-His Tag | Syd Labs BP005021

Human GFR alpha 1 Protein BP005021 Syd Labs

Human GFR alpha 1 Protein C-His Tag | Syd Labs BP005021

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(悉得)Syd Labs 货号:BP005021 Human GFR alpha 1 Protein with the C-His Tag (人 GFR α 1 蛋白 C-His 标签) is expressed from HEK293 with His tag at the C-Terminus.It contains Asp25-Ser424.

SKU: BP005021 分类: ,

产品参数

货号 BP005021
产品名称Human GFR alpha 1 Protein C-His Tag | Syd Labs BP005021
供货商名称 Syd Labs, Inc.
品牌名 Syd Labs
别称 GDNFRA; GFRA1; GDNFR; TRNR1; RET1L; GDNF R alpha-1; GDNFRMGC23045; GFR alpha1; GFR alpha-1; RET ligand 1; RETL1FLJ10561
物种 Human
来源 The recombinant Human GFR alpha 1 Protein, (amino acids Asp25-Ser424) fused with a His tag at the C-terminus, was produced in HEK 293 cells.
产品标签 C-His
生物素化 no
确定序列 Asp25-Ser424
分子量 The recombinant Human GFR alpha 1 protein with the His tag at the C-terminus has a predicted MW of 45.8 kDa. Due to glycosylation, the protein migrates to 50-70 kDa based on Tris-Bis PAGE result.
活性 Immobilized recombinant Human GDNF protein with the C-His tag at 0.5 ug/ml (100 ul/well) on the plate. Dose response curve for the recombinant Human GFR alpha 1 protein with the C-His tag with the EC50 of 5.0 ng/ml determined by ELISA.
Form Lyophilized
形式 Lyophilized from 0.22 um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
制剂 It is recommended to reconstitute the lyophilized recombinant Human GFR alpha 1 Protein in sterile H2O to a protein concentration not less than 100 ug/ml. Centrifuge the tube before opening.
纯度 >95% by SEC-HPLC and SDS-PAGE under reducing conditions.
内毒素 Less than 1 EU per ug of protein as determined by LAL method.
运输 The recombinant Human GFR alpha 1 Protein is shipped with ice pack. Upon receipt, store it immediately at the temperature recommended below.
稳定性与储存 Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70°C as supplied. 1 week, 2 to 8°C under sterile conditions after reconstitution. 6 months, -20 to -70°C under sterile conditions after reconstitution.
注意事项 Conditions of optimal recombinant Human GFR alpha 1 Protein performance should be determined experimentally by the investigator.
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文献

BP005021: Human GFR alpha 1 Protein with the C-His Tag (人 GFR α 1 蛋白 C-His 标签)

 

Neuroblastomas often undergo spontaneous differentiation and/or regression in vivo, which is at least partly regulated by the signals through neurotrophins and their receptors. Recently, glial cell line-derived neurotrophic factor (GDNF) and a second family member, neurturin (NTN), have been found to mediate their signals by binding to a heterotetrameric complex of c-Ret tyrosine kinase receptors and glycosylphosphatidylinositol-linked proteins, GFR alpha-1 (GDNFR-alpha) or GFR alpha-2 (TrnR2/GDNFR-beta/NTNR-alpha/RETL2).

请记住我们的产品信息: 人 GFR α 1 蛋白 (C-His 标签)BP005021 Syd Labs(Human GFR alpha 1 Protein with the C-His Tag).