Quantitative Human CD3d (Glycosylated) Sandwich ELISA Kit

The quantitative human CD3d (glycosylated) sandwich ELISA kit is designed to detect human cluster of differentiation 3d (CD3d) levels. CD3d is a subunit of the CD3 complex, which is essential for T cell receptor (TCR) signaling and T cell activation. It plays a crucial role in transmitting signals upon antigen recognition to initiate T cell responses. The kit is suitable for various biological samples such as serum, plasma. Its sensitivity is 0.135 ng/mL, which can accurately detect low concentrations of CD3d in the sample.

CD3d

Pre-coated ELISA plate; Lyophilized standard; Biotin-labeled antibody; HRP-avidin; Various diluents; Wash buffer; TMB chromogenic substrate; Stop solution

Serum, plasma

100 μL

0.135 ng/mL

Quantitative sandwich ELISA

0.55 ng/mL-15 ng/mL

1 h-5 h

450 nm

Store at 2-8°C for long term storage.

Human

Cluster of differentiation 3d

CD3d; Cluster of differentiation 3d; CD3-DELTA; T3D; T-cell receptor T3 delta chain

38, 74

The quantitative human CD3d (glycosylated) sandwich ELISA kit is valuable in research investigating T cell activation, immune responses, and disorders involving T cell dysfunction, such as autoimmune diseases and cancers. Researchers employ this ELISA to quantify CD3d levels, providing insights into T cell activity and potential therapeutic targets.

Intra-Assay: n=20, CV <8%;
Inter-Assay: n=20, CV <10%;

Serum sample: n=5, 80-95%;
Plasma sample: n=4, 90-105%;

The standard curve is for reference only, and a new standard curve should be generated for each set of samples tested.