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AB218475

Anti-PD1 antibody [PDCD1/1410R]

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(1 출판물)

Rabbit Recombinant Monoclonal PD1 antibody. Suitable for IHC-P and reacts with Human samples. Cited in 1 publication. Immunogen corresponding to Native Full Length Protein corresponding to Human PDCD1.

대체 명칭 보기

CD279, PD1, PDCD1, Programmed cell death protein 1, Protein PD-1, hPD-1

1 이미지
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-PD1 antibody [PDCD1/1410R] (AB218475)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-PD1 antibody [PDCD1/1410R] (AB218475)

Immunohistochemical analysis of formalin-fixed, paraffin-embedded Human tonsil tissue section labeling PD1 with ab218475 at 2 μg/ml.

관련 conjugated 항체와 다양한 조성의 항체 (1)

  • Carrier free

    Anti-PD1 antibody [PDCD1/1410R] - BSA and Azide free

주요 정보

Host species

Rabbit

Clonality

Monoclonal

Clone number

PDCD1/1410R

Isotype

IgG

Carrier free

No

Reacts with

Human

Applications

IHC-P

applications

Immunogen

Native Full Length Protein corresponding to Human PDCD1.

Q15116

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대체품

Primary Antibodies

AB201825

Alexa Fluor® 647 Anti-PD1 antibody [EPR4877(2)]

RabMAb|Recombinant

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Alexa Fluor® 647 Anti-PD1 antibody [EPR4877(2)] (AB201825)

  • 5
  • 1
Primary Antibodies

AB214421

Anti-PD1 antibody [EPR20665]

20ul selling size|RabMAb|Recombinant

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-PD1 antibody [EPR20665] (AB214421)

  • 4
  • 3
Primary Antibodies

AB228857

Anti-PD1 antibody [EPR20665] - BSA and Azide free

RabMAb|Recombinant

Immunocytochemistry/ Immunofluorescence - Anti-PD1 antibody [EPR20665] - BSA and Azide free (AB228857)

  • 4
  • 2
Primary Antibodies

AB186928

Anti-PD1 antibody [EPR4877(2)] - BSA and Azide free

BOND RX™ Validated|RabMAb|Recombinant

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-PD1 antibody [EPR4877(2)] - BSA and Azide free (AB186928)

  • 1
  • 1
Primary Antibodies

AB137132

Anti-PD1 antibody [EPR4877(2)]

BOND RX™ Validated|20ul selling size|RabMAb|Recombinant

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-PD1 antibody [EPR4877(2)] (AB137132)

  • 5
  • 5
Primary Antibodies

AB206378

Anti-PD1 (phospho Y248) antibody [EPR19821]

20ul selling size|RabMAb|Recombinant|Trial Size|Trial Size

Immunoprecipitation - Anti-PD1 (phospho Y248) antibody [EPR19821] (AB206378)

  • 0
  • 0
Primary Antibodies

AB234960

Anti-PD1 (phospho Y248) antibody [EPR19821] - BSA and Azide free

RabMAb|Recombinant

Immunoprecipitation - Anti-PD1 (phospho Y248) antibody [EPR19821] - BSA and Azide free (AB234960)

  • 0
  • 0

보완 제품

Assay Kits

AB252360

Human PD-1 ELISA Kit

Recombinant|SimpleStep

ELISA - Human PD-1 ELISA Kit (AB252360)

  • 0
  • 0
Primary Antibodies

AB133616

Anti-CD4 antibody [EPR6855]

BOND RX™ Validated|RabMAb|Recombinant|Lab Essentials|20ul selling size

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CD4 antibody [EPR6855] (AB133616)

  • 5
  • 20
Primary Antibodies

AB216000

Anti-FOXP3 antibody [EPR15038-69] - BSA and Azide free

BOND RX™ Validated|RabMAb|Recombinant

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-FOXP3 antibody [EPR15038-69] - BSA and Azide free (AB216000)

  • 5
  • 1
Primary Antibodies

AB52632

Anti-CD11c antibody [EP1347Y] - C-terminal

BOND RX™ Validated|20ul selling size|RabMAb|Recombinant

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CD11c antibody [EP1347Y] - C-terminal (AB52632)

  • 5
  • 18
Primary Antibodies

AB16669

Anti-CD3 epsilon antibody [SP7]

BOND RX™ Validated|RabMAb|Advanced Validation|Recombinant|Lab Essentials|20ul selling size

Multiplex immunohistochemistry - Anti-CD3 epsilon antibody [SP7] (AB16669)

  • 4
  • 80
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Reactivity 정보

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "1-2 µg/mL", "IHCP-species-notes": "<p>Primary incubation is for 30 min at RT.</p> Perform heat-mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol." } } }
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특성 및 보관 정보

제형
Liquid
Purification 테크닉
Affinity purification Protein A/G
Purification 관련 사항
ab218475 was purified from Bioreactor Concentrate.
보관 버퍼
pH: 7.2 - 7.4 Preservative: 0.05% Sodium azide Constituents: PBS, 0.05% BSA
배송 시 보관 조건
Blue Ice
적절한 단기 보관 기간
1-2 weeks
적절한 단기 보관 조건
+4°C
적절한 장기 보관 조건
-20°C
분주 정보
Upon delivery aliquot
보관 정보
Avoid freeze / thaw cycle
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추가 정보

This supplementary information is collated from multiple sources and compiled automatically.

PD1 also known as Programmed Cell Death Protein 1 or PDCD1 is a transmembrane protein that plays a critical role in regulating immune responses. It has a mass of approximately 55 kDa. PD1 is expressed on the surface of T cells B cells and some myeloid cells. PD1’s expression increases upon activation of these immune cells assisting in maintaining peripheral tolerance. Researchers often use PD1 mouse models and chimeric antibodies to explore the function of PD1 for experimental purposes. Antibodies such as anti-PD1 such as EH12.2H7 help in blocking PD1 interaction to study its role further.
Biological function summary

PD1 serves as an inhibitory receptor acting as a checkpoint in the immune system. It becomes part of an immune-suppressive complex when it binds with its ligands PD-L1 or PD-L2 which are expressed on various cell types including some tumor cells. This interaction suppresses the proliferation of T cells and cytokine production contributing to immune homeostasis. By controlling T cell activity PD1 limits autoimmunity but can also reduce the immune system's capability to attack cancer cells.

Pathways

PD1 functions in the immune checkpoint pathway a critical regulatory circuit in immune regulation. The engagement of PD1 with its ligands initiates a cascade that inhibits the function and proliferation of T cells through downstream SHP-2 phosphatase activity. This pathway frequently involves other regulatory proteins like CTLA-4 and is an important mechanism by which the body modulates immune responses. Related pathways often intersect with those involving T cell receptor signaling and contribute to the overall modulation of immune activity.

PD1 has a significant role in cancer and autoimmune disorders. PD1 expression can allow tumors to evade immune surveillance making PD1 a target for cancer therapies such as anti-PD1 antibodies which aim to block PD1 and restore T cell activity. The interaction of PD1 with cancer-related proteins like PD-L1 facilitates tumor immune evasion. In autoimmune disorders PD1’s regulation of immune balance can become dysregulated leading to persistent immune activation and tissue damage. Understanding PD1 and its interaction with proteins such as PD-L1 helps in developing therapeutic strategies for both cancer and autoimmune conditions.
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제품 프로토콜

For this product, it's our understanding that no specific protocols are required. You can visit:
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타겟 정보

Inhibitory receptor on antigen activated T-cells that plays a critical role in induction and maintenance of immune tolerance to self (PubMed : 21276005, PubMed : 31754127, PubMed : 32184441, PubMed : 37208329). Delivers inhibitory signals upon binding to ligands CD274/PDCD1L1 and CD273/PDCD1LG2 (PubMed : 21276005, PubMed : 26602187). Following T-cell receptor (TCR) engagement, PDCD1 associates with TCR-CD3 in the immunological synapse and directly inhibits T-cell activation (PubMed : 32184441). 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 (PubMed : 32184441).. The PDCD1-mediated inhibitory pathway is exploited by tumors to attenuate anti-tumor immunity and escape destruction by the immune system, thereby facilitating tumor survival (PubMed : 28951311). The interaction with CD274/PDCD1L1 inhibits cytotoxic T lymphocytes (CTLs) effector function (PubMed : 28951311). The blockage of the PDCD1-mediated pathway results in the reversal of the exhausted T-cell phenotype and the normalization of the anti-tumor response, providing a rationale for cancer immunotherapy (PubMed : 22658127, PubMed : 25034862, PubMed : 25399552).
See full target information PDCD1
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제품이 사용된 논문 (1)

Recent publications for all applications. Explore the 전체 목록 and refine your search

The European journal of neuroscience 62:e70235 PubMed40960371

2025

Electrical Stimulation-Induced Muscle Damage Alters Hippocampal BDNF Signaling.

Applications

Unspecified application

Species

Unspecified reactive species

Julien Wirtz,Rémi Chaney,Marina Cefis,Alexandre Méloux,Yuan Wang,Stéphanie Lemaire,Aurore Quirié,Julien Delezie,Gilles Gouspillou,Anne Prigent-Tessier,Philippe Garnier
제품이 사용된 논문 모두 보기
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Product promise

저희는 고품질 시약으로 고객님의 연구를 서포트하고자 최선을 다하고 있으며, 모든 단계에서 함께 하겠습니다. 만약 제품이 기대한 성능을 보이지 않을 경우에도 Product Promise로 보호받으실 수 있습니다.
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