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InVivo Plus Anti-Mouse PD-1 Antibody(29F.1A12) (MS870209)

InVivo Plus Anti-Mouse PD-1 Antibody(29F.1A12)
InVivo Plus Anti-Mouse PD-1 Antibody(29F.1A12)
InVivo Plus Anti-Mouse PD-1 Antibody(29F.1A12)
InVivo Plus Anti-Mouse PD-1 Antibody(29F.1A12)
InVivo Plus Anti-Mouse PD-1 Antibody(29F.1A12)
InVivo Plus Anti-Mouse PD-1 Antibody(29F.1A12)
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Aperçu
Numéro de catalogueMS870209
Description
InVivo Plus Anti-Mouse CD279/PDCD1/PD1 Antibody (29F.1A12) [29F.1A12] (MS870209) is a rat monoclonal antibody detecting Programmed cell death protein 1 in FCM, IF, IHC, Neutralization, WB. Suitable for Mouse.
Highlights
  • ●Multi-Application — Validated across multiple applications.
  • ●Flow Cytometry — Validated for flow cytometry applications.
Reactivité des espècesMouse
ApplicationsFCM, IF, IHC, Neutralization, WB
Espèce hôteRat
ClonalitéMonoclonal
IsotypeIgG2a, kappa
ID de clone29F.1A12
Cible CD279, PD1, PDCD1, Programmed cell death protein 1, Protein PD-1, PD-1
Niveau d'endotoxines < 1 EU/mg
Pureté >95% as determined by SDS-PAGE.
Produits associés pH 7.4 Dilution Buffer
Purification Protein A/G purified from cell culture supernatant.
Numéro d'accès Q02242
Forme Liquid
Tampon de stockage 0.01M PBS pH 7.4.

Reférez-vous aux informations spécifiques sur le tampon dans la copie papier du datasheet ou dans le COA spécifique au lot.

Stabilité et stockage Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.
Contexte

Programmed cell death protein 1 (CD279/PD-1) is a ~31 kDa protein. Inhibitory receptor on antigen activated T-cells that plays a critical role in induction and maintenance of immune tolerance to self. Delivers inhibitory signals upon binding to ligands, such as CD274/PDCD1L1 and CD273/PDCD1LG2. Following T-cell receptor (TCR) engagement, PDCD1 associates with TCR-CD3 in the immunological synapse and directly inhibits T-cell activation. Suppresses T-cell activation through the recruitment of PTPN11/SHP-2: following ligand-binding, PDCD1 is phosphorylated within the ITSM motif, leading to the recruitment of the protein tyrosine phosphatase PTPN11/SHP-2 that mediates dephosphorylation of key TCR proximal signaling molecules, such as ZAP70, PRKCQ/PKCtheta and CD247/CD3zeta. The PDCD1-mediated inhibitory pathway is exploited by tumors to attenuate anti-tumor immunity and facilitate tumor survival. CD279 is the therapeutic target of pembrolizumab (Keytruda) and nivolumab (Opdivo).

1. Nishimura, H. et al. (1999) Immunity 11, 141-51. PMID: 10485649
2. Nishimura, H. et al. (2001) Science (New York, N.Y.) 291, 319-22. PMID: 11209085
3. Okazaki, T. et al. (2001) Proceedings of the National Academy of Sciences of the United States of America 98, 13866-71. PMID: 11698646
4. Okazaki, T. et al. (2011) The Journal of experimental medicine 208, 395-407. PMID: 21300912
5. Freeman, GJ. et al. (2000) The Journal of experimental medicine 192, 1027-34. PMID: 11015443
6. Latchman, Y. et al. (2001) Nature immunology 2, 261-8. PMID: 11224527
7. Lin, DY. et al. (2008) Proceedings of the National Academy of Sciences of the United States of America 105, 3011-6. PMID: 18287011
8. Lázár-Molnár, E. et al. (2008) Proceedings of the National Academy of Sciences of the United States of America 105, 10483-8. PMID: 18641123
9. Yokosuka, T. et al. (2012) The Journal of experimental medicine 209, 1201-17. PMID: 22641383
Note For research use only.
Images
  • InVivo Plus Anti-Mouse PD-1 Antibody(29F.1A12)

    SDS-PAGE

    SDS-PAGE for InVivo Plus Anti-Mouse PD-1 Antibody(29F.1A12)

  • InVivo Plus Anti-Mouse PD-1 Antibody(29F.1A12)

    Bioactivity

    Mice treatment with 29F.1A12 significantly reduced tumor growth compared with the Rat IgG2a isotype control (RF533109), as shown by lower tumor volumes during the observation period.

  • InVivo Plus Anti-Mouse PD-1 Antibody(29F.1A12)

    Bioactivity

    Detects mouse PD1 (MS870011) in indirect ELISA.

Reférences
Formula
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