Alexa Fluor™ 488-Labeled Human CD4 Protein, His TagStar Staining

CD4, CD4mut, LEU3

Alexa Fluor 488-Labeled Human CD4 Protein, His Tag (CD4-HA2H7) is produced via conjugation of AF488 to Human CD4 Protein, His Tag with a new generation site-specific technology under Star Staining labeling platform. Human CD4 Protein, His Tag is expressed from human 293 cells (HEK293). It contains AA Lys 26 - Pro 396 (Accession # AAH25782).

Predicted N-terminus: Lys 26

AF488

Excitation Wavelength: 488 nm

Emission Wavelength: 517 nm

The AF488 to protein molar ratio is 0.9-1.

>90% as determined by SDS-PAGE.

Lyophilized from 0.22 μm filtered solution in PBS, pH7.4 with trehalose as protectant.

Contact us for customized product form or formulation.

Please see Certificate of Analysis for specific instructions.

For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.

This product is shipped at ambient temperature.

For long term storage, the product should be stored at lyophilized state at -20°C or lower.

Please protect from light and avoid repeated freeze-thaw cycles.

• -20°C to -70°C for 12 months in lyophilized state;
• -70°C for 3 months under sterile conditions after reconstitution.