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CD3e Antibody

CAT: 0800-V2033-100UGSize: 100 µgDry Ice: NoHazardous: No
CAT#:0800-V2033-100UGSize:100 µg
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AVAILABILITY: InStock
24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
This antibody recognizes the epsilon-chain of CD3 (CD3e), which consists of five different polypeptide chains (designated as gamma, delta, epsilon, zeta, and eta) with MW ranging from 16-28kDa. The CD3 complex is closely associated at the lymphocyte cell surface with the Tcell antigen receptor (TCR) . Reportedly, CD3 complex is involved in signal transduction to the Tcell 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 Tcell lineage. In cortical thymocytes, CD3 is predominantly intra-cytoplasmic. However, in medullary thymocytes, it appears on the Tcell surface. CD3 antigen is a highly specific marker for Tcells, and is present in majority of Tcell neoplasms.
CAS Number
9007-83-4
Specifications
Western blot: 1-2 µg/mL for 60 min at RT
Host
Rabbit
Reactivity
Human, Mouse, Rat
Immunogen
Amino acids ERPPPVPNPDYEP (156-168) were used as the immunogen for this CD3e antibody. This sequence is from the cytoplasmic portion of the protein.
Clonality
Polyclonal
Isotype
IgG
Applications
WB
Purity
Protein A purified CD3e antibody
Format
Purified
Buffer
1X PBS, pH 7.4
Reconstitution
Store the CD3e antibody at 2-8oC (with azide) or aliquot and store at -20oC or colder (without azide).
Limitations
This CD3e antibody is available for research use only.
Storage Conditions
Store the CD3e antibody at 2-8°C (with azide) or aliquot and store at -20°C or colder (without azide) .
Formulation
0.2 mg/mL in 1X PBS with 0.1 mg/mL BSA (US sourced) and 0.05% sodium azide
Applications Notes
The concentration stated for each application is a general starting point. Variations in protocols, secondaries and substrates may require the CD3e antibody to be titered up or down for optimal performance.
Location
Cytoplasmic (per AA sequence)
Image Legend
Western blot testing of human Jurkat lysate in the absence and presence of immunizing peptide, and mouse thymus lysate probed with CD3e antibody.

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