Alexa Fluor™ 647-Labeled Human CD4 Protein, His TagStar Staining

Alexa Fluor 647-Labeled Human CD4 Protein, His Tag (CD4-HA2H8) is produced via conjugation of AF647 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) .

Product Specifications

Background

CD4 is a glycoprotein that serves as an essential co-receptor on the surface of T lymphocytes (T cells), particularly helper T cells. It plays a critical role in the immune system by recognizing and binding to major histocompatibility complex (MHC) class II molecules on antigen-presenting cells (APCs), thereby facilitating T cell activation and immune response.

Specifications

This protein carries a polyhistidine tag at the C-terminus.

Accession Number

AAH25782

Expression Region

Lys 26 - Pro 396

Host

HEK293

Target

CD4

Conjugation

AF647 Labeled

Tag

C-10xHis

Stability

-20°C to -70°C for 12 months in lyophilized state; -70°C for 3 months under sterile conditions after reconstitution. For long term storage, the product should be stored at lyophilized state at -20°C or lower.