Active GMP Recombinant Human ERBB2 protein

• Cat.No.: ERBB2-111HG
• Product Overview: GMP Recombinant Human ERBB2 Protein (NP_001005862, 630aa), was expressed in HEK293 cell with C-terminal His Tag (animal component-free process under cGMP guidelines).​

Specification

• Species: Human
• Source: HEK293
• Protein Length: 630 aa
• Form: Freeze-dried powder contains Sterile PBS (pH 7.4) with 6% mannitol.
• Bio-activity: The concentration of immobilized human Her2 (His tag) is 100 ng/mL (100uL/well), and the linear binding range that can bind to Her2 antibody is 0.1-5 ng/mL.
• Molecular Mass: Recombinant Human HER2 protein contains 630aa. It has a predicted MW of 71kDa.
• Endotoxin: <0.1EU/ug
• Purity: >=95% by SDS-PAGE and HPLC
• Storage: The lyophilized preparation can be stored at 4°C for 24 months, and the dissolved liquid can be stored at -20°C for 6-12 months to avoid repeated freezing and thawing
• 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 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/neu; MLN19; NEU; NGL; TKR1
• Gene ID: 2064
• mRNA Refseq: NM_001005862
• Protein Refseq: NP_001005862
• MIM: 164870
• UniProt ID: P04626