Human CD45 / PTPRC Protein, Llama IgG2b Fc Tag, low endotoxin

CD45 is a receptor protein tyrosine phosphatase, also known as Ly-5 or leukocyte common antigen. CD45 mainly involves in the initiation of T cell receptor signaling by controlling the activation of the Src family protein-tyrosine kinases Lck and Fyn. CD45 deficiency causes in T- and B-lymphocyte dysfunction in the form of severe combined immune deficiency. It also takes a significant role in autoimmune diseases and cancer as well as in infectious diseases including fungal infections.

Product Specifications

Background

Specifications

This protein carries a llama IgG2b Fc tag at the C-terminus. The protein has a calculated MW of 88.6 kDa. The protein migrates as 200-250 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.

Accession Number

P08575-3

Expression Region

Gln 26 - Lys 577

Host

HEK293

Target

CD45

Conjugation

Unconjugated

Tag

C-LlamaFc (LlamaIgG2b)

Source

Human

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.