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Sino Biological™ ERBB2 Recombinant Human Protein (without Catalytic Activity Domain), hIgG1-Fc Tag DFS Item

This recombinant protein was expressed from a DNA sequence encoding the extracellular domain (Met 1-Thr 652) of human ERBB2 (NP_004439.2) fused to the Fc region of human IgG1 at the C-terminus

$87.41 - $1,350.30

Specifications

Purity ≥85% by SDS-PAGE
Endotoxin Concentration <1 EU/μg
Format Lyophilized
Gene Alias ErbB2, NEU, NGL, HER2, TKR1, CD340, HER-2, c-erb B2, HER-2/neu
View More Specs

 Disclaimers

For Research Use Only. Not for use in diagnostic procedures.

Products
Catalog Number Mfr. No. Quantity Price Quantity    

10004H02H25

DFS Item
 
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LS10004H02H25
5 x 5μg Each for $219.45

10004H02H5

DFS Item
 
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LS10004H02H5
5μg Each for $87.41

10004H02H50

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LS10004H02H50
50μg Each for $380.10

10004H02HL

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LS10004H02H250
5 x 50μg Each for $1,350.30
Description & Specifications

Specifications

Purity ≥85% by SDS-PAGE
Endotoxin Concentration <1 EU/μg
Format Lyophilized
Gene Alias ErbB2, NEU, NGL, HER2, TKR1, CD340, HER-2, c-erb B2, HER-2/neu

V-erb-b2 erythroblastic leukemia viral oncogene homolog 2 (ERBB2), recombinant human protein is supplied as a lyophilized powder. In general, recombinant proteins are suitable for use in studying protein-protein interactions, as a protein standard, or in cell biology research applications. Since this product is a truncated protein and does not contain intracellular catalytic activity domain, it is not suitable for use in enzyme activity studies.

  • Activity: Measured by its binding ability in a functional ELISA; immobilized human ERBB2 at 2.5μg/mL can bind Herceptin with a linear range of 3.2-80ng/mL
  • Formulation: Lyophilized in 140mM NaCl, 2.7mM KCl, 10mM Na2HPO4, 1.8mM KH2PO4, pH 7.4, 5% Mannitol, 5% Trehalose, 0.02% Tween-80
  • Reconstitution: Dissolve the protein in sterile double distilled water to a concentration of 0.2mg/mL or lower; aliquot and use as soon as possible

This protein is manufactured by Sino Biological Inc.