Recombinant Human ERBB2 Protein, His/GST-tagged, FITC conjugated

• Cat.No.: ERBB2-176HF
• Product Overview: FITC conjugated recombinant cytoplasmic domain (Lys 676-Val 1255) of human ErbB2 (NP_004439.2) was fused with the N-terminal polyhistidine-tagged GST tag at the N-terminus.

Specification

• Source: Insect cells
• Species: Human
• Tag: His/GST
• Form: Lyophilized
• Bio-activity: No Kinase Activity
• Molecular Mass: The recombinant human ErbB2 (676-1255)/GST chimera consists of 817 amino acids and predictes a molecular mass of 92 kDa. It migrates as an approximately 100 kDa band in SDS-PAGE under reducing conditions.
• Protein length: 817
• N-terminal Sequence Analysis: Gln 26
• Endotoxin: < 1.0 EU/ μg of the protein as determined by the LAL method.
• Purity: > 75 % as determined by SDS-PAGE
• Characteristic: Disulfide-linked homodimer
  Labeled with FITC via amines
  Excitation source: 488 nm spectral line, argon-ion laser
  Excitation Wavelength: 488 nm
  Emission Wavelength: 535 nm
• Stability: Samples are stable for up to 12 months from date of receipt at -70 centigrade.
• Storage: Store it under sterile conditions at -20 to-70 centigrade. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
• Storage Buffer: Lyophilized from sterile 20 mM Tris, 500 mM NaCl, 2 mM GSH, 10% gly, pH 8.0, 5%-8% trehalose and mannitol.
• Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution of 0.25 μg/μL. 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; 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