Human Her4/ErbB4 Protein (HER-HM4B4)

  • Express System: Expi293
  • Product Tag: C-His-Avi
  • Purity: > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
  • Activity: Immobilized Human Her4 at 1μg/ml (100μl/well) on the plate. Dose response curve for Human NRG1 Beta 1, hFc Tag with the EC50 of 34.7ng/ml determined by ELISA. See testing image for detail.
  • Exact Sequence: Gln26-Pro651

Catalog: HER-HM4B4

$282.00
Size:

Order now get it on

Product Description Recombinant Human Her4/ErbB4 Protein is expressed from Expi293 with His tag and Avi tag at the C-terminal.It contains Gln26-Pro651.
Product Category Recombinant Protein
Target Her4/ErbB4
Synonyms p180erbB4; 4ICD; E4ICD; HER4; ErbB4; MGC138404; ALS19
Gene/Protein ID Q15303-1
Species Human
Exact Sequence Gln26-Pro651
Molecular Weight The protein has a predicted MW of 72.7 kDa. Due to glycosylation, the protein migrates to 80-110 kDa based on Tris-Bis PAGE result.
Activity Immobilized Human Her4 at 1μg/ml (100μl/well) on the plate. Dose response curve for Human NRG1 Beta 1, hFc Tag with the EC50 of 34.7ng/ml determined by ELISA. See testing image for detail.
Product Tag C-His-Avi
Express System Expi293
Purity > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
Endotoxin Less than 1EU per μg by the LAL method.
Form Lyophilized
Shipping Shipped at ambient temperature.
Formulation Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
Reconstitution Centrifuge tubes before opening. Reconstituting to a concentration more than 100 μg/ml is recommended (usually we use 1mg/ml solution for lyophilization). Dissolve the lyophilized protein in distilled water.
Stability And Storage Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
Immobilized Human Her4 at 1μg/ml (100μl/well) on the plate. Dose response curve for Human NRG1 Beta 1, hFc Tag with the EC50 of 34.7ng/ml determined by ELISA.
The purity of Human Her4 is greater than 95% as determined by SEC-HPLC.
Human Her4 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.

You may also be interested in