Bethyl Laboratories
Rabbit anti-CD3E Antibody Affinity Purified
Primary
Catalog #A304-291A
TargetCD3E
HostRabbit
ClonalityPolyclonal
ReactivityHuman
ApplicationIHC, IP, WB
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Product Description
CD3E 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 epsilon polypeptide plays an essential role in T-cell development [taken from NCBI Entrez Gene (Gene ID: 916)].
Specifications
Clonality
Polyclonal
Host
Rabbit
Immunogen
Between 157 and C-terminus
Isotype
IgG
Reactivity
Human
Format
Whole IgG
Conjugate Type
Unconjugated
Purity
Antigen Affinity Purified
Concentration
1000 µg/ml
Target Identity
TargetCD3E
Antigen Species
Human
Gene ID916
Gene Symbol
CD3E
Gene Name
CD3e molecule
Uniprot IDP07766
Protein Name
T-cell surface glycoprotein CD3 epsilon chain
Alternate Names
Product Information
Applications
IHC, IP, WB
Buffer
Tris-citrate/phosphate buffer, pH 7 to 8 containing 0.09% Sodium Azide
Storage Conditions
2 - 8 °C
Physical State
Liquid
Shelf Life
1 year from date of receipt
Country of Origin
USA
Production & Epitope
Antibody was affinity purified using an epitope specific to CD3E immobilized on solid support.
The epitope recognized by A304-291A maps to a region between residue 157 to 207 of human CD3e Molecule, Epsilon (CD3-TCR Complex) using the numbering given in entry NP_000724.1 (GeneID 916).
Immunoglobulin concentration was determined using Beer’s Law where 1mg/mL IgG has an A280 of 1.4.
Applications
All western blot analysis is performed using 5% Milk-TBST for blocking and as antibody diluent. Primary antibody is incubated overnight.
Western blots of cell lysates are performed using Goat anti-Rabbit IgG Heavy and Light Chain Antibody (A120-101P).
Western blots of immunoprecipitates are performed using an anti-Rabbit IgG Light Chain HRP-conjugated antibody with 5% Normal Pig Serum (Cat. No. S100-020) added to the blocking buffer.
Immunohistochemistry (IHC)1:1000 - 1:5000. Epitope retrieval with citrate buffer pH 6.0 is recommended for FFPE tissue sections.
Immunoprecipitation (IP)6 µg/mg lysate
Western Blot (WB)1:2000 - 1:10,000
Documents
Product DatasheetPDF · A304-291A · Lot 1 (current lot)Open
Product DatasheetPDF · A304-291A · Lot 1 (current lot)Open
Safety Data SheetPDF · A304-291AOpen
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