大鼠EGFR蛋白(His标签) 产品信息
别称:
HER1, ErbB1
蛋白构建:
A DNA sequence encoding the rat EGFR (E7CXR8) (Met1-Ser646) was expressed, fused with a polyhistidine tag at the C-terminus.
种属:
Rat
表达宿主:
Human Cells
大鼠EGFR蛋白(His标签)产品状态&运输说明:
In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.
Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.
质控检测
纯度:
> 98% as determined by SDS-PAGE
生物活性:
1. Measured by its ability to bind recombinant human EGF-Fc (Cat:10605-H01H) in a functional ELISA.
2. Measured by its ability to bind recombinant mouse EGF-Fc (Cat:50482-M01H) in a functional ELISA.
稳定性:
Samples are stable for up to twelve months from date of receipt at -70℃
大鼠EGFR蛋白(His标签)预测N端:
Leu 25
分子量:
The recombinant rat EGFR comprises 633 amino acids and predicts a molecular mass of 70.7 kDa. The apparent molecular mass of the recombinant protein is approximately 93-110 kDa in SDS-PAGE under reducing conditions due to glycosylation.
缓冲液:
Lyophilized from sterile PBS, pH 7.4
1. Normally 5 % - 8 % trehalose and mannitol are added as protectants before lyophilization. Specific concentrations are included in the hardcopy of COA.
2. Please contact us for any concerns or special requirements.
使用指导
储存方法:
Store it under sterile conditions at -70℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.