货号：10004H02H25

品牌：ThermoFisher /Invitrogen/ Gibco/ ABI

规格：25 UG

目录价：￥1574.00

市场价格：￥1416.60

会员价格：￥1416.60

金山科研平台，产品价格货期咨询微信：jinshanbio 描述 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.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.Activity: Measured by its binding ability in a functional ELISA. Immobilized human ERBB2 at 2.5 µg/ml can bind Herceptin with a linear range of 3.2-80 ng/ml.Formulation: Lyophilized in 140 mM NaCl, 2.7 mM KCl, 10 mM Na₂HPO₄, 1.8 mM KH₂PO₄, pH7.4, 5% Mannitol, 5% Trehalose, 0.02% Tween-80.Reconstitution: Dissolve the protein in sterile double distilled water to a concentration of 0.2 mg/ml or lower. It is recommended that the protein be aliquoted and be used as soon as possible. Store aliquots under sterile conditions at -20°C. Avoid repeated freeze-thaw cycles. Expiration Date: Expires one year from date of receipt when stored as instructed.This protein is manufactured by SINO Biological. 规格

Form:	Lyophilized
Purity:	≥ 85% by SDS-PAGE
Species:	Human
Expression:	Mammalian
Gene Symbol:	ERBB2
Gene Aliases:	ErbB2, NEU, NGL, HER2, TKR1, CD340, HER-2, c-erb B2, HER-2/neu
Product Size:	5 x 5 µg
Protein Form:	Truncated,Recombinant,Cell Surface Protein
Kinase Family:	EGF Receptor (ErbB) Kinase Family
Protein Family:	Growth Factors & Receptors
Endotoxin Level:	< 1 EU/µg
Protein Subtype:	Growth Factor Receptors,Receptor Tyrosine Kinases
Molecular Weight:	96.1 kDa
Research Category:	Immunology,Stem Cell Research,Cardiovascular Research,Signal Transduction,Oncology
Protein Tag or Fusion:	IgG1 Fc Tag
Validated Application:	Assay Standard

内容及储存 Includes 5 vial of lyophilized protein. Store at -20 °C.