CD4 Recombinant Mouse Protein, His Tag, Invitrogen™ Sino Biological™

This recombinant protein was expressed from a DNA sequence encoding the extracellular domain (Met 1-Thr 394) of mouse CD4 (NP_038516.1) fused to a polyhistidine tag at the C-terminus

Brand:  Invitrogen 50134M08H25

Product Code. 15322796

Description

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

• Activity: 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 40-60 % will adhere specifically after 60 minutes at 37°C
• 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.

Specifications

• For Use With (Application): Protein Expression and Isolation, Enzyme and Protein Activity Assay, Protein Assay Control, Reference Standards and Accessories
• Molecular Weight (g/mol): 42.8kDa
• Storage Requirements: Store at -20° to -70°C. Store aliquots under sterile conditions at -20°C. Avoid repeated freeze-thaw cycles. Expires one year from date of receipt when stored as instructed.
• Endotoxin Concentration: <1 EU/μg
• Common Name: CD4 antigen
• Protein Tag: His Tag
• Protein Family: CD Proteins
• Protein Subtype: Glycoproteins

• Gene ID (Entrez): 12504
• Quantity: 5 x 5μg
• Structural Form: Truncated/Recombinant/Cell Surface Protein
• Gene Alias: L3T4, Ly-4, CD4
• Gene Symbol: CD4
• Expression System: Mammalian
• Form: Lyophilized
• Purity or Quality Grade: ≥95% by SDS-PAGE

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