Active Recombinant Human ErbB2 protein, hFc-tagged, Biotinylated
Cat.No. : | ErbB2-2150H |
Product Overview : | Biotinylated Recombinant Human ErbB2 protein(NP_004439.2)(Met1-Thr652), fused with hFc tag, was expressed in HEK293. |
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Species : | Human |
Source : | HEK293 |
Tag : | Fc |
Protein Length : | Met1-Thr652 |
Form : | Lyophilized from sterile PBS, pH 7.4Please contact us for any concerns or special requirements. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization. Please refer to the specific buffer information in the hard copy of CoA. |
Bio-activity : | Immobilized Her2/ERBB2 Protein, Human, Recombinant (hFc Tag), Biotinylated at 2 μg/ml (100 μl/well) can bind Anti-Erbb2 Antibody (Trastuzumab), the EC50 is 20-110 ng/mL. |
Molecular Mass : | The recombinant human ErbB2/Fc chimera is a disulfide-linked homodimeric protein generated by proteolytic removal of the signal peptide. The monomer consists of 868 amino acids and predicts a molecular mass of 96.1 kDa. |
Endotoxin : | < 1.0 EU per μg protein as determined by the LAL method. |
Purity : | > 90 % as determined by SDS-PAGE |
Storage : | Samples are stable for up to twelve months from date of receipt at -20°C to -80°C Store it under sterile conditions at -20°C to -80°C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles. |
Reconstitution : | It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents. |
Gene Name | ERBB2 v-erb-b2 erythroblastic leukemia viral oncogene homolog 2, neuro/glioblastoma derived oncogene homolog (avian) [ Homo sapiens ] |
Official Symbol | ErbB2 |
Synonyms | ERBB2; v-erb-b2 erythroblastic leukemia viral oncogene homolog 2, neuro/glioblastoma derived oncogene homolog (avian); NGL, v erb b2 avian erythroblastic leukemia viral oncogene homolog 2 (neuro/glioblastoma derived oncogene homolog); receptor tyrosine-protein kinase erbB-2; CD340; HER 2; HER2; NEU; herstatin; p185erbB2; proto-oncogene Neu; c-erb B2/neu protein; proto-oncogene c-ErbB-2; metastatic lymph node gene 19 protein; tyrosine kinase-type cell surface receptor HER2; neuroblastoma/glioblastoma derived oncogene homolog; v-erb-b2 avian erythroblastic leukemia viral oncogene homolog 2 (neuro/glioblastoma derived oncogene homolog); NGL; TKR1; HER-2; MLN 19; HER-2/neu; |
Gene ID | 2064 |
mRNA Refseq | NM_001005862 |
Protein Refseq | NP_001005862 |
MIM | 164870 |
UniProt ID | P04626 |
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Not For Human Consumption!
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