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Sino Biological™ CD4 Recombinant Human Protein, His Tag DFS Item

This recombinant protein was expressed from a DNA sequence encoding the extracellular domain (Met 1-Trp 390) of human CD4 (NP_000607.1) fused to a polyhistidine tag at the C-terminus

$115.50 - $1,148.70

Specifications

Purity ≥90% by SDS-PAGE
Endotoxin Concentration <1 EU/μg
Format Lyophilized
Gene Alias CD4mut
Gene ID (Entrez) 920
View More Specs

 Disclaimers

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

Products
Catalog Number Mfr. No. Quantity Price Quantity    

10400H08H25

DFS Item
 
life technologies
LS10400H08H25
5 x 5μg Each for $236.25

10400H08H5

DFS Item
 
life technologies
LS10400H08H5
5μg Each for $115.50

10400H08H50

DFS Item
 
life technologies
LS10400H08H50
50μg Each for $368.55

10400H08HL

DFS Item
 
life technologies
LS10400H08H250
5 x 50μg Each for $1,148.70
Description & Specifications

Specifications

Purity ≥90% by SDS-PAGE
Endotoxin Concentration <1 EU/μg
Format Lyophilized
Gene Alias CD4mut
Gene ID (Entrez) 920

Cluster of Differentiation 4 (CD4), recombinant human protein is supplied as a lyophilized powder. It is suitable for use in analysis of protein structure, studying protein-protein interactions, and cell biology research applications. It can also be used as an immunogen, or as a protein standard.

  • Activity: 1. Measured by its ability to bind to HIV-1 gp120 in a functional ELISA; 2. Measured by the ability of the immobilized protein to support the adhesion of HeLa human cervical epithelial carcinoma cells; when 5 x 104 cells/well are added to CD4 coated plates (2.5μg/mL and 100μL/well), approximately 60-80% will adhere specifically after 60 minutes at 37°C
  • Formulation: Lyophilized in PBS, pH 7.4, 5% Mannitol, 5% Trehalose, and 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.