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Name :
Active Recombinant Human ERBB2 Protein, Strep-tagged

Specification :
| Source : HEK293 | Species : Human | Tag : Strep | Form : Lyophilized from 0.22 μm filtered solution in PBS, pH7.4. Normally trehalose is added as protectant before lyophilization. | Bio-activity : Recombinant Human ERBB2 Protein, Strep-tagged at 0.05 μg/mL (100 μL/well) can bind Herceptin with a linear range of 0.4-3 ng/mL (QC tested). | Molecular Mass : 72.4 kDa | Protein length : Thr 23 – Thr 652 | Endotoxin : Less than 1.0 EU per μg by the LAL method. | Purity : >95% as determined by SDS-PAGE. | Notes : Please avoid repeated freeze-thaw cycles. | Stability : No activity loss is observed after storage at:4-8 centigrade for 12 months in lyophilized state;-70 centigrade for 3 months under sterile conditions after reconstitution. | Storage : For long term storage, the product should be stored at lyophilized state at -20 centigrade or lower. | Reconstitution : It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 mg/ml. Centrifuge the vial at 4 centigrade before opening to recover the entire contents.

Gene Information :
| 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; CD340; HER 2; HER2; NEU; herstatin; p185erbB2; proto-oncogene Neu; 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

MedChemExpress (MCE) recombinant proteins include: cytokines, enzymes, growth factors, hormones, receptors, transcription factors, antibody fragments, etc. They are often essential for supporting cell growth, stimulating cell signaling pathways, triggering or inhibiting cell differentiation; and are useful tools for elucidating protein structure and function, understanding disease onset and progression, and validating pharmaceutical targets. At MedChemExpress (MCE), we strive to provide products with only the highest quality. Protein identity, purity and biological activity are assured by our robust quality control and assurance procedures.
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Author: Cholesterol Absorption Inhibitors