CD3-ε Polyclonal Antibody

Rabbit Anti-CD3-ε Polyclonal Antibody

Product Specifications

Background

The protein encoded by CD3E (CD3e molecule) is the CD3-epsilon polypeptide, which together with CD3-gamma, -delta and -zeta, and the T-cell receptor alpha/beta and gamma/delta heterodimers, forms the T-cell receptor-CD3 complex. This complex plays an important role in coupling antigen recognition to several intracellular signal-transduction pathways. The genes encoding the epsilon, gamma and delta polypeptides are located in the same cluster on chromosome 11. The epsilon polypeptide plays an essential role in T-cell development. Defects in CD3E cause immunodeficiency. CD3E has also been linked to a susceptibility to type I diabetes in women.

CAS Number

9007-83-4

Product Name Alternative

CD3E; T3E; T-cell surface glycoprotein CD3 epsilon chain; T-cell surface antigen T3/Leu-4 epsilon chain; CD antigen CD3e

Gene ID

916

Accession Number

P07766

Reactivity

Human, Rat, Mouse, Monkey

Immunogen

Synthesized peptide derived from the Internal region of human CD3-ε

Clonality

Polyclonal

Tag

T-cell surface glycoprotein CD3 epsilon chain

Applications

WB, IHC, IF, ELISA

Purification Method

The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.

Concentration

1 mg/ml

Molecular Weight

21kD

Precautions

The product listed herein is for research use only and is not intended for use in human or clinical diagnosis. Suggested applications of our products are not recommendations to use our products in violation of any patent or as a license. We cannot be responsible for patent infringements or other violations that may occur with the use of this product.

Shipping Conditions

Gel pack with blue ice.

Storage Conditions

Stable for one year at -20°C from date of shipment. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Aliquot to avoid repeated freezing and thawing.

Notes

CD3-ε Polyclonal Antibody detects endogenous levels of CD3-ε protein.

Observed Molecular Weight

Formulation

Liquid solution

Buffer pH

Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.

Applications Notes

Optimal working dilutions should be determined experimentally by the investigator. Suggested starting dilutions are as follows: WB 1:500-1:2000; IHC 1:100-1:300; ELISA 1:5000; IF 1:50-200