品牌翌圣生物 Yeasen
货号 / 型号93950ES
纯度> 95% as determined by SDS-PAGE and HPLC.
规格100 μg
产地翌圣生物科技(上海)股份有限公司
复溶方法
开盖之前,先离心。使用蒸馏水复溶冻干的蛋白质,复溶浓度超过100 μg/mL。建议首次使用时将蛋白分装为每次实验用量,避免反复冻融。
内毒素
< 1.0 EU per μg by the LAL method.
种属
Human
产品别称
GFR alpha-like
GFRAL
GRAL
C6orf144
制剂
Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
标签
C-His-Avi
纯度
> 95% as determined by SDS-PAGE and HPLC.
Accession
Q6UXV0
生物活性
【ELISA Data】Immobilized Human GDF15
His Tag at 1μg/ml (100μl/well) on the plate. Dose response curve for Biotinylated Human GFRAL
His Tag with the EC50 of 89.1ng/ml determined by ELISABlockingData:Serial dilutions of Anti-GDF15 Antibody were added into Human GDF15
His TagBiotinylated Human GFRAL
His Tag binding reactioins. The half maximal inhibitiory concentration (IC50) is 40.8ng/ml.
表达序列
Ser19-Glu351
表达系统
HEK293
分子量
The protein has a predicted MW of 40.7 kDa. Due to glycosylation
the protein migrates to 48-62 kDa based on Tris-Bis PAGE result.
外观
Lyophilized Powder
技术平台
HEK293细胞表达系统
AviTag生物素标记技术
应用方法
抗体药物靶点研究用于GFRAL/GDF15相关抗体药物靶点筛选与功能研究
ELISA检测用于配体-受体结合及阻断分析
重组蛋白研究用于蛋白活性、相互作用及机制研究
适用物种种属
人
检测方法
ELISA(酶联免疫吸附测定)
SDS-PAGE(SDS-聚丙烯酰胺凝胶电泳)
Tris-Bis PAGE
HPLC(高效液相色谱)
LAL(鲎试剂)法
生物特性参数
蛋白类型重组蛋白(生物素化)
种属来源Human
生物活性描述ELISA Data: Immobilized Human GDF15
His Tag at 1μg/ml
Biotinylated Human GFRAL
His Tag dose response curve EC5089.1 ng/ml; Blocking Data: Anti-GDF15 Antibody inhibited GDF15:GFRAL binding with IC50=40.8 ng/ml
应用抗体药物靶点蛋白;ELISA配受体结合与阻断分析
UniProt编号Q6UXV0
产品别称GFR alpha-like
GFRAL
GRAL
C6orf144
样本类型
重组蛋白
技术参数
浓度复溶浓度建议超过100 μg/mL
纯度>95% as determined by SDS-PAGE and HPLC
内毒素水平< 1.0 EU per μg by LAL method
分子量predicted MW 40.7 kDa;due to glycosylation
migrates to 48-62 kDa by Tris-Bis PAGE
制剂形式Lyophilized from 0.22μm filtered solution in PBS (pH 7.4); normally 8% trehalose added as protectant before lyophilization
活性ELISA结合EC50=89.1 ng/ml;ELISA阻断IC50=40.8 ng/ml
储存条件-25 ~ -15℃保存,有效期1年;复溶后无菌条件下 -85 ~ -65℃保存,3个月有效期
表达系统HEK293
标签C-His-Avi
表达序列Ser19-Glu351
复溶方法开盖前先离心;用蒸馏水复溶,复溶浓度超过100 μg/mL;建议分装避免反复冻融
外观Lyophilized Powder
实验类型
ELISA检测配受体结合活性及抗体阻断活性
SDS-PAGE纯度检测
HPLC纯度检测
LAL法内毒素水平检测
Tris-Bis PAGE分子量及糖基化分析
有效期
1年
shelf_life
1年
可选规格
100 μg / 500 μg / 25 μg
规格
100 μg
单位
个
储存条件
-25 ~ -15℃保存,收到货之后有效期1年。 / 复溶后, 无菌条件下,-85 ~ -65℃保存,3个月有效期。