The CD3 complex is closely associated at the lymphocyte cell surface with the T cell antigen receptor (TCR).
Reportedly, CD3 complex is involved in signal transduction to the T cell interior following antigen recognition.
The CD3 antigen is first detectable in early thymocytes and probably represents one of the earliest signs of commitment to the T cell lineage.
In cortical thymocytes, CD3 is predominantly intra-cytoplasmic.
However, in medullary thymocytes, it appears on the T cell surface.
CD3 antigen is a highly specific marker for T cells, and is present in majority of T cell neoplasms.
Applications:Suitable for use in Western Blot.
Other applications not tested.
Recommended Dilutions:Western Blot: 1-2ug/ml 60 minutes at RTOptimal dilutions to be determined by the researcher.
Positive Control:Jurkat cells.
Tonsil and lymph node
Storage and Stability:May be stored at 4°C for short-term only.
Aliquot to avoid repeated freezing and thawing.
Store at -20°C.
Aliquots are stable for 12 months after receipt.
For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
仕様
Size：100ug
Host：rabbit
Source Antibody：human
Grade：Affinity Purified
Purity：Purified by Protein A affinity chromatography
Form：Supplied as a liquid in PBS, 0.05% BSA, 0.05% sodium azide. Also available without BSA and azide, see 138514-AF.
Specificity：Recognizes human CD3e. Recognizes the e-chain of CD3, which consists of five different polypeptide chains (designated as gamma, delta, epsilon, zeta, and eta) with MW ranging from 16-28kD. Species Crossreactivity: mouse
Isotype：IgG
Calc Applications Abbrev：WB
Calc Crossreactivity：Hu Mo
Immunogen：Synthetic peptide corresponding to aa156-168, ERPPPVPNPDYEP from human CD3e. Cellular Localization: Cell surface and cytoplasmic. Species Homology: elephant, gibbon, guinea pig, hamster, equine, rat, monkey, mouse, orangutan, porine, rabbit, sheep, ape, feline, chicken, chimpanzee, bovine, canine, frog and opossum
