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CD3 antibody | PPT3

Product Code Applications Pack Size List Price Your Price Qty
MCA5951GA
Datasheet Datasheet Datasheet
SDS Safety Datasheet SDS
C F IP WB 0.1 mg loader
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loader

Mouse anti Pig CD3, clone PPT3 recognizes the porcine homologue of human CD3ε, a 24 kDa single pass type I membrane protein expressed by T-lymphocytes. Clone PPT3, also known under the clone designation FY1H2, was clustered at the second international swine CD workshop and found to specifically recognise an epitope on the porcine CD3ε designated as CD3c (Pescovitz, M.D., et al. 1998).

CD3 is a multimeric protein complex composed of four distinct polypeptide chains (ε, γ, δ, ζ) that assemble and function as three pairs of dimers (εγ, εδ, ζζ). The CD3 complex serves as a T cell co-receptor that associates non-covalently with the T cell receptor (TCR) (Guy, C.S & Vignali, D.G. 2009). CD3 is a defining feature of cells belonging to the T cell lineage, antibodies recognising pig CD3 therefore provide useful markers of porcine T cells.

Clone PPT3 has been demonstrated to recognise an epitope that is expressed both intracellularly and extracellularly, additionally clone PPT3 has been demonstrated to activate α/β T-cells (Kirkham P.A., et al. 1996).

Clone PPT3 was tested on PBL from a range of other mammalian species and found to be negative suggesting that the epitope recognised by this clone is specific to porcine (Yang, H. et al. 1996).

Target Species
Pig
Species Cross-Reactivity
Target SpeciesCross Reactivity
Bovine
Goat
Horse
Human
Sheep
N.B. Antibody reactivity and working conditions may vary between species.
Product Form
Purified IgG - liquid
Preparation
Purified IgG prepared by affinity chromatography on Protein A from tissue culture supernatant
Buffer Solution
Phosphate buffered saline
Preservative Stabilisers
0.09% Sodium Azide (NaN3)
Carrier Free
Yes
Immunogen
Porcine PBMCs
Approx. Protein Concentrations
IgG concentration 1.0 mg/ml
Fusion Partners
Lymph node cells from immunized BALB/c mice were fused with cells of the NS0 myeloma cell line
Regulatory
For research purposes only
Guarantee
12 months from date of despatch

This product is shipped at ambient temperature. It is recommended to aliquot and store at -20°C on receipt. When thawed, aliquot the sample as needed. Keep aliquots at 2-8°C for short term use (up to 4 weeks) and store the remaining aliquots at -20°C.

Avoid repeated freezing and thawing as this may denature the antibody. Storage in frost-free freezers is not recommended.

This product has been reported to work in the following applications. This information is derived from testing within our laboratories, peer-reviewed publications or personal communications from the originators. Please refer to references indicated for further information. For general protocol recommendations, please visit the antibody protocols page.
Application Name Verified Min Dilution Max Dilution
Flow Cytometry 1/50 1/200
Immunohistology - Frozen
Immunoprecipitation
Western Blotting
Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Suggested working dilutions are given as a guide only. It is recommended that the user titrates the product for use in their own system using appropriate negative/positive controls.

Description Product Code Applications Pack Size List Price Your Price Quantity
Goat anti Mouse IgG (H/L):Alk. Phos. (Multi Species Adsorbed) STAR117A E WB 0.5 mg loader
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Description Goat anti Mouse IgG (H/L):Alk. Phos. (Multi Species Adsorbed)
Goat anti Mouse IgG (H/L):DyLight®488 (Multi Species Adsorbed) STAR117D488GA F IF 0.1 mg loader
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Description Goat anti Mouse IgG (H/L):DyLight®488 (Multi Species Adsorbed)
Goat anti Mouse IgG (H/L):DyLight®550 (Multi Species Adsorbed) STAR117D550 F IF WB 0.1 mg loader
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Description Goat anti Mouse IgG (H/L):DyLight®550 (Multi Species Adsorbed)
Goat anti Mouse IgG (H/L):DyLight®650 (Multi Species Adsorbed) STAR117D650 F IF 0.1 mg loader
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Description Goat anti Mouse IgG (H/L):DyLight®650 (Multi Species Adsorbed)
Goat anti Mouse IgG (H/L):DyLight®680 (Multi Species Adsorbed) STAR117D680GA F WB 0.1 mg loader
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Description Goat anti Mouse IgG (H/L):DyLight®680 (Multi Species Adsorbed)
Goat anti Mouse IgG (H/L):DyLight®800 (Multi Species Adsorbed) STAR117D800GA F IF WB 0.1 mg loader
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Description Goat anti Mouse IgG (H/L):DyLight®800 (Multi Species Adsorbed)
Goat anti Mouse IgG (H/L):FITC (Multi Species Adsorbed) STAR117F F 0.5 mg loader
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Description Goat anti Mouse IgG (H/L):FITC (Multi Species Adsorbed)
Goat anti Mouse IgG (H/L):HRP (Multi Species Adsorbed) STAR117P C E WB 0.5 mg loader
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Description Goat anti Mouse IgG (H/L):HRP (Multi Species Adsorbed)
Goat anti Mouse IgG (Fc):FITC STAR120F C F 1 mg loader
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Description Goat anti Mouse IgG (Fc):FITC
Goat anti Mouse IgG (Fc):HRP STAR120P E WB 1 mg loader
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Description Goat anti Mouse IgG (Fc):HRP
Rabbit F(ab')2 anti Mouse IgG:RPE STAR12A F 1 ml loader
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Description Rabbit F(ab')2 anti Mouse IgG:RPE
Rabbit F(ab')2 anti Mouse IgG:HRP (Human Adsorbed) STAR13B C E P RE WB 1 mg loader
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Description Rabbit F(ab')2 anti Mouse IgG:HRP (Human Adsorbed)
Goat anti Mouse IgG:FITC (Rat Adsorbed) STAR70 F 0.5 mg loader
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Description Goat anti Mouse IgG:FITC (Rat Adsorbed)
Goat anti Mouse IgG:RPE (Rat Adsorbed) STAR76 F 1 ml loader
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Description Goat anti Mouse IgG:RPE (Rat Adsorbed)
Goat anti Mouse IgG:HRP (Rat Adsorbed) STAR77 C E P 0.5 mg loader
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Description Goat anti Mouse IgG:HRP (Rat Adsorbed)
Goat anti Mouse IgG/A/M:HRP (Human Adsorbed) STAR87P E 1 mg loader
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Description Goat anti Mouse IgG/A/M:HRP (Human Adsorbed)
Rabbit F(ab')2 anti Mouse IgG:FITC STAR9B F 1 mg loader
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Description Rabbit F(ab')2 anti Mouse IgG:FITC

Description Product Code Applications Pack Size List Price Your Price Quantity
Mouse IgG1 Negative Control MCA928 F 100 Tests loader
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Description Mouse IgG1 Negative Control

Description Product Code Applications Pack Size List Price Your Price Quantity
Mouse anti Pig wCD8 Alpha:FITC MCA1223F F 0.1 mg loader
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Description Mouse anti Pig wCD8 Alpha:FITC
Mouse anti Pig wCD8 Alpha:RPE MCA1223PE F 100 Tests
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Description Mouse anti Pig wCD8 Alpha:RPE
Mouse anti Pig CD4 Alpha:FITC MCA1749F F 0.1 mg loader
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Description Mouse anti Pig CD4 Alpha:FITC
Mouse anti Pig CD4 Alpha:RPE MCA1749PE F 100 Tests
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Description Mouse anti Pig CD4 Alpha:RPE
Mouse anti Pig CD335:Alexa Fluor® 488 MCA5972A488 F 100 Tests/1ml loader
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Description Mouse anti Pig CD335:Alexa Fluor® 488
Mouse anti Pig CD335:APC MCA5972APC F 100 Tests
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Description Mouse anti Pig CD335:APC
Mouse anti Pig CD27:APC MCA5973APC F 100 Tests
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Description Mouse anti Pig CD27:APC
Mouse anti Pig CD27:FITC MCA5973F F 0.1 mg loader
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Description Mouse anti Pig CD27:FITC
Mouse anti Pig CD27:RPE MCA5973PE F 100 Tests
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Description Mouse anti Pig CD27:RPE

Source Reference

  1. Yang, H. et al. (1996) Preparation of monoclonal anti-porcine CD3 antibodies and preliminary characterization of porcine T lymphocytes.
    Immunology. 88 (4): 577-85.

References for CD3 antibody

  1. Kirkham, P.A. et al. (1996) Porcine CD3 epsilon: its characterization, expression and involvement in activation of porcine T lymphocytes.
    Immunology. 87 (4): 616-23.
  2. Uehlein, S. et al. (2021) Human-like Response of Pig T Cells to Superagonistic Anti-CD28 Monoclonal Antibodies.
    J Immunol. 207 (10): 2473-88.
  3. Zhao, H. et al. (2022) Development of RAG2 -/- IL2Rγ -/Y immune deficient FAH-knockout miniature pig.
    Front Immunol. 13: 950194.
  4. Maciag, S.S. et al. (2022) On the influence of the source of porcine colostrum in the development of early immune ontogeny in piglets.
    Sci Rep. 12 (1): 15630.
  5. dos Santos, M.C. et al. (2023) Effect of yeast extracted β-glucans on the immune response and reproductive performance of gilts in the adaptation, gestation, and lactation periods
    Livestock Science. 275: 105289.
  6. Haach, V. et al. (2023) A polyvalent virosomal influenza vaccine induces broad cellular and humoral immunity in pigs.
    Virol J. 20 (1): 181.
  7. Hu, Z. et al. (2019) Genomic variant in porcine TNFRSF1A gene and its effects on TNF signaling pathway in vitro.
    Gene. 700: 105-109.

Further Reading

  1. Guy, C.S. & Vignali, D.A. (2009) Organization of proximal signal initiation at the TCR:CD3 complex.
    Immunol Rev. 32: 7-21.

UniProt
Q7YRN2
Entrez Gene
CD3E
GO Terms
GO:0016021 integral to membrane
GO:0004888 transmembrane receptor activity

MCA5951GA

151460 157752 163794 164280

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