PDCD1 - programmed cell death 1 Gene
Also Known as PD1; PD-1; CD279; SLEB2; hPD-1; hPD-l; hSLE1
Species: Homo sapiens
About PDCD1
This gene has 3 transcripts (splice variants), 1 gene allele, 106 orthologues and is associated with 4 phenotypes. Biased expression in lymph node (RPKM 8.8), spleen (RPKM 2.6) and 7 other tissues.
Summary
Programmed cell death protein 1 (PDCD1) is an immune-inhibitory receptor expressed in activated T cells; it is involved in the regulation of T-cell functions, including those of effector CD8+ T cells. In addition, this protein can also promote the differentiation of CD4+ T cells into T regulatory cells. PDCD1 is expressed in many types of tumors including melanomas, and has demonstrated to play a role in anti-tumor immunity. Moreover, this protein has been shown to be involved in safeguarding against autoimmunity, however, it can also contribute to the inhibition of effective anti-tumor and anti-microbial immunity. [provided by RefSeq, Aug 2020]
PDCD1 Products (2)
| mRNA | Protein | Name |
|---|---|---|
| XM_006712573.3 | XP_006712636.1 | programmed cell death protein 1 isoform X1 |
| NM_005018.3 | NP_005009.2 | programmed cell death protein 1 precursor |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
15240681 | GOA |
| enables signaling receptor activity |
IDA
IDA: Inferred from direct assay
|
21276005 | GOA |
| Biological Process GO Annotation | Evidence | References | Source |
|---|---|---|---|
| involved in negative regulation of T cell activation |
IDA
IDA: Inferred from direct assay
|
21276005 | GOA |
| involved in negative regulation of T cell mediated immune response to tumor cell |
IDA
IDA: Inferred from direct assay
|
38377992 | GOA |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| is active in plasma membrane |
IDA
IDA: Inferred from direct assay
|
30487606 | GOA |
PDCD1 Protein Structure
V-set: Immunoglobulin V-set domain (38 - 128)
- 0
- 100
- 200
- 288 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
programmed cell death protein 1 |
|
|
PDCD1 Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | References |
|---|---|---|---|---|---|---|---|
|
Intra
|
PDCD1 | Q15116 | PDCD1LG2 | Homo sapiens | Q9BQ51 | 23417675 | |
|
Intra
|
PDCD1 | Q15116 | PDCD1LG2 | Homo sapiens | Q9BQ51 | 23417675 | |
|
Intra
|
PDCD1 | Q15116 | PDCD1LG2 | Homo sapiens | Q9BQ51 | 20587542 | |
|
Intra
|
PDCD1 | Q15116 | PTPN11 | Homo sapiens | Q06124 | 28046066 | |
|
Intra
|
PDCD1 | Q15116 | CD274 | Homo sapiens | Q9NZQ7 | 23417675 | |
|
Intra
|
PDCD1 | Q15116 | CD274 | Homo sapiens | Q9NZQ7 | 23417675 | |
|
Intra
|
PDCD1 | Q15116 | CD274 | Homo sapiens | Q9NZQ7 | 21982860 | |
|
Intra
|
PDCD1 | Q15116 | CD274 | Homo sapiens | Q9NZQ7 | 20587542 |
Recombinant PDCD1 Proteins
| Cat. No. | Product Name | Accession | Purity |
|---|---|---|---|
| HY-P7395 | PD-1 Protein, Human (CHO, Fc) | Q15116 (L25-Q167) | ≥ 95%, as determined by reducing SDS-PAGE. |
| HY-P7396 | PD-1 Protein, Human (HEK293, His) | Q15116 (L25-Q167) | ≥ 95%, as determined by reducing SDS-PAGE. |
| HY-P70525 | PD-1 Protein, Human (HEK293, mFc) | Q15116 (P21-Q167) | ≥ 95%, as determined by reducing SDS-PAGE. |
| HY-P70766 | PD-1 Protein, Human (147a.a, HEK293, His) | Q15116 (P21-Q167) | ≥ 95%, as determined by reducing SDS-PAGE. |
| HY-P70799 | PD-1 Protein, Human (C93S, HEK293, His) | Q15116 (L25-Q167, C93S) | ≥ 95%, as determined by reducing SDS-PAGE. |
| HY-P72406 | PD-1 Protein, Human (Biotinylated, HEK293, His-Avi) | Q15116 (P21-Q167) | ≥ 95%, as determined by reducing SDS-PAGE. |
| HY-P73344 | PD-1 Protein, Human (HEK293, Fc, solution) | Q15116 (L25-Q167) | ≥ 95%, as determined by reducing SDS-PAGE. |
| HY-P73345 | PD-1 Protein, Human (HEK293, His-Fc) | Q15116 (L25-Q167) | ≥ 95%, as determined by reducing SDS-PAGE. |
| HY-P77509 | PD-1 Protein, Human (Biotinylated, HEK293, His) | Q15116 (L25-Q167) | ≥ 90%, as determined by reducing SDS-PAGE. |
| HY-P78191 | PD-1 Protein, Human (Biotinylated, HEK293, Fc-Avi) | Q15116 (L25-Q167) | ≥ 95%, as determined by Bis-Tris PAGE. |
PDCD1 Antibodies
| Cat. No. | Product Name | Application | Reactivity |
|---|---|---|---|
| HY-P81169A | PD-1 Antibody(YA3401) | WB, IHC-P, ICC/IF, FC | Human |
| HY-P84581 | PD-1 Antibody (YA4278) | ICC/IF, FC, ELISA | Human |
| HY-P84581A | PD-1 Antibody (YA4278)(PBS only) | ICC/IF, FC, ELISA | Human |
| HY-P84582 | PD-1 Antibody (YA4279) | WB, FC, ELISA | Human |
| HY-P84582A | PD-1 Antibody (YA4279)(PBS only) | WB, FC, ELISA | Human |
| HY-P85925 | PD-1 Antibody (YA5617) | IHC-P, WB, ICC/IF, ELISA | Human |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Merkel Cell Carcinoma |
|
|
| Endocervical Adenocarcinoma |
|
|
| Thymus Gland Disease |
|
|
| Herpes Zoster |
|
|
| Filariasis |
|
|
| Testicular Lymphoma |
|
|
| Inflammatory Bowel Disease |
|
|
| Lymphocytic Colitis |
|
|
| Renal Cell Carcinoma, Nonpapillary |
|
|
| Uterine Carcinosarcoma |
|
|
| Pleural Cancer |
|
|
| Temporal Arteritis |
|
|
| Immune Deficiency Disease |
|
|
| Human Immunodeficiency Virus Infectious Disease |
|
|
| Vitiligo-Associated Multiple Autoimmune Disease Susceptibility 1 |
|
|
| Lymphoma |
|
|
| Craniopharyngioma |
|
|
| Exanthem |
|
|
| Lynch Syndrome |
|
|
| Uterine Corpus Cancer |
|
|
| Skin Disease |
|
|
| Necrotizing Gastritis |
|
|
| Anus Cancer |
|
|
| Subacute Sclerosing Panencephalitis |
|
|
| Extrinsic Cardiomyopathy |
|
|
| Cheilitis |
|
|
| Rectum Adenocarcinoma |
|
|
| Leukemia, Chronic Lymphocytic |
|
|
| Acute Interstitial Pneumonia |
|
|
| Melanoma, Uveal |
|
|
| Esophageal Cancer |
|
|
| Granulomatous Hepatitis |
|
|
| Lymphadenitis |
|
|
| Skin Carcinoma |
|
|
| Chromophobe Renal Cell Carcinoma |
|
|
| Viral Infectious Disease |
|
|
| Leukemia, Acute Myeloid |
|
|
| Thrombocytopenia |
|
|
| Plasmablastic Lymphoma |
|
|
| Melanoma |
|
|
| Autoimmune Disease |
|
|
| Diabetes Mellitus |
|
|
| Gastroesophageal Junction Adenocarcinoma |
|
|
| Colorectal Cancer |
|
|
| Ocular Cancer |
|
|
| Systemic Lupus Erythematosus 2 |
|
|
| Thymoma |
|
|
| Hepatitis A |
|
|
| Thymus Cancer |
|
|
| Type 1 Diabetes Mellitus |
|
|
| Malaria |
|
|
| Mixed Oligodendroglioma-Astrocytoma |
|
|
| Lung Cancer |
|
|
| Breast Cancer |
|
|
| Type 1 Diabetes Mellitus 21 |
|
|
| Autoimmune Hepatitis |
|
|
| Primary Biliary Cholangitis |
|
|
| Multiple Sclerosis |
|
|
| Nervous System Disease |
|
|
| Mismatch Repair Cancer Syndrome |
|
|
| Lung Non-Squamous Non-Small Cell Carcinoma |
|
|
| Vulva Verrucous Carcinoma |
|
|
| Systemic Lupus Erythematosus |
|
|
| Severe Cutaneous Adverse Reaction |
|
|
| Bladder Cancer |
|
|
| Gastroesophageal Adenocarcinoma |
|
|
| Lupus Erythematosus |
|
|
| Thyroid Gland Disease |
|
|
| Spongiotic Dermatitis |
|
|
| Endocervical Carcinoma |
|
|
| Uterine Body Mixed Cancer |
|
|
| Autoimmune Cardiomyopathy |
|
|
| Mucosal Melanoma |
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Canis familiaris | PDCD1 | VGNC | VGNC:44334 |
| Felis catus | PDCD1 | VGNC | VGNC:68742 |
| Rattus norvegicus | PDCD1 | RGD | RGD:1311658 |
| Bos taurus | PDCD1 | VGNC | VGNC:32657 |
| Macaca mulatta | PDCD1 | VGNC | VGNC:75792 |
| Mus musculus | PDCD1 | MGD | MGI:104879 |
| Others | PDCD1 | NCBI |