Rabbit CD3E&CD3D Heterodimer Protein, Llama Fc&Llama Fc, low endotoxin (MALS verified)

T-cell surface glycoprotein CD3 delta & CD3 epsilon chain, also known as CD3D & CD3E or CD3D&CD3E respectively, are single-pass type I membrane proteins. CD3D, together with CD3- epsilon (CD3E), CD3-gamma and CD3-zeta, and the T-cell receptor alpha/beta and gamma/delta heterodimers, forms the T cell receptor-CD3 complex. T cell receptor-CD3 complex plays an important role in coupling antigen recognition to several intracellular signal-transduction pathways.

Product Specifications

Background

Specifications

Rabbit CD3E&CD3D Heterodimer Protein, Llama Fc&Llama Fc is produced by co-expression of CD3E and CD3D, has a calculated MW of 42.4 kDa (CD3E) and 40.8 kDa (CD3D) . Subunit CD3E is fused with a llama IgG2b Fc tag at the C-terminus and subunit CD3D is fused with a llama IgG2b Fc tag at the C-terminus. The reducing (R) protein migrates as 50 kDa and 60 kDa due to glycosylation.

Accession Number

Q9TUF9-1 (CD3E) & A0A5F9D3I4-1 (CD3D)

Expression Region

Gln 22 - Thr 120 (CD3E) & Thr 22 - Ser 107 (CD3D)

Host

HEK293

Target

CD3E & CD3D

Conjugation

Unconjugated

Tag

C-LlamaFc (LlamaIgG2b) | C-LlamaFc (LlamaIgG2b)

Source

Rabbit

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.