HER-HM403-100μg / 询价
HER-HM403-500μg / 询价
HER-HM403-500μgx2 / 询价
Human Her3/ErbB3 Protein
Recombinant Human Her3/ErbB3 is expressed from HEK293 with His tag and Avi tag at the C-Terminus It contains Ser20-Thr643 [Accession | P21860-1].
The protein has a predicted MW of 71.6 kDa. Due to glycosylation, the protein migrates to 90-110 kDa based on Bis-Tris PAGE result.
>95% as determined by Bis-Tris PAGE; >95% as determined by HPLC
Less than 1 EU per μg by the LAL method.
Lyophilized from 0.22 μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water.
-20 to -80°C for 12 months as supplied from date of receipt.
-80°C for 3 months after reconstitution.
Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
Human Her3 on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.
The purity of Human Her3 is greater than 95% as determined by SEC-HPLC.
Immobilized Human Her3, His Tag at 5 μg/ml (100 μl/well) on the plate. Dose response curve for Human NRG1 Beta 1, hFc Tag with the EC50 of 14.2ng/ml determined by ELISA (QC Test).
Immobilized Human Her3, His Tag at 1 μg/ml (100 μl/Well) on the plate. Dose response curve for Anti-Her3 Antibody, hFc Tag with the EC50 of 5.7 ng/ml determined by ELISA.
Her3, also called ErbB3, is a type I membrane glycoprotein that is a member of the ErbB family of tyrosine kinase receptors. Her3 is expressed in keratinocytes, melanocytes, skeletal muscle cells, embryonic myoblasts and Schwann cells. Monomeric Her3 serves as a low affinity receptor for the heregulins (HRG).
ErbB3; ErbB-3; HER3; HER3c-erbB-3; LCCS2; MDA-BF-1; MGC88033; p180-ErbB3; p45-sErbB3; p85-sErbB3; ERBB3
(1) Yonesaka K , Haratani K , Hirotani K , et al. Abstract 44: U3-1402, a novel HER3-targeting ADC, and a novel DNA topoisomerase I inhibitor inhibit the growth of non-small cell lung cancer with EGFR mutation[J]. Cancer Research, 2017, 77(13 Supplement):44-44.
