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CD4 Recombinant Human Protein, His Tag, Invitrogen™ Sino Biological™ Non-distribution product as customer accommodation.

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

Specifications

Purity ≥90% by SDS-PAGE
Endotoxin Concentration <1 EU/μg
Format Lyophilized
Gene Alias CD4mut
Gene ID (Entrez) 920
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Products 1
Catalog Number Mfr. No. Quantity Price Quantity & Availability  
Catalog Number Mfr. No. Quantity Price Quantity & Availability  
10-400-H08H25 Non-distribution product as customer accommodation.
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Invitrogen
10400H08H25
5 x 5μg This item has been discontinued by the manufacturer and is no longer available. Please call customer service for assistance: 1-800-766-7000. N/A
Description

Description

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.

Specifications

Specifications

≥90% by SDS-PAGE
Lyophilized
920
<1 EU/μg
CD4mut
SDS
Product Certifications

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

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