N/A

Protein Assay.
Antibody Production.
Western Blotting.

Each mg contains 1X PBS.

Sterile lyophilized powder.

Greater than 90% as determined by SDS-PAGE.

It is recommended to reconstitute the lyophilized CD-4 (125-202) in sterile 18MΩ-cm H₂O not less than 100ug/ml, which can then be further diluted to other aqueous solutions.

Escherichia Coli.

Store vial at -20^oC to -80oC. When stored at the recommended temperature, this protein is stable for 12 months.
Please avoid freeze-thaw cycles.

gp55, HLA-2, L3 / T4, Ly-4, T cell antigen T4/LEU3, T4, sCD4.