Gene Symbol | Prf1 |
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Entrez Gene | 50669 |
Alt Symbol | Cyta, RATCYTA |
Species | Rat |
Gene Type | protein-coding |
Description | perforin 1 (pore forming protein) |
Other Description | P1|cytolysin|lymphocyte pore-forming protein|perforin-1 |
Swissprots | P35763 |
Accessions | EDL93028 EDL93029 P35763 BC089808 AAH89808 FQ222726 M33605 AAA41071 NM_017330 NP_059026 |
Function | Plays a key role in secretory granule-dependent cell death, and in defense against virus-infected or neoplastic cells. Can insert into the membrane of target cells in its calcium-bound form, oligomerize and form large pores. Promotes cytolysis and apoptosis of target cells by facilitating the uptake of cytotoxic granzymes. {ECO:0000269|PubMed:2809217}. |
Subcellular Location | Cytoplasmic granule lumen {ECO:0000269|PubMed:2809217}. Secreted {ECO:0000269|PubMed:2809217}. Cell membrane {ECO:0000269|PubMed:2809217}; Multi-pass membrane protein {ECO:0000269|PubMed:2809217}. Endosome lumen {ECO:0000250}. Note=Stored in cytoplasmic granules of cytolytic T-lymphocytes and secreted into the cleft between T-lymphocyte and target cell. Inserts into the cell membrane of target cells and forms pores. Membrane insertion and pore formation requires a major conformation change. May be taken up via endocytosis involving clathrin-coated vesicles and accumulate in a first time in large early endosomes (By similarity). {ECO:0000250}. |
Tissue Specificity | Detected in large granular lymphocytes and lymphokine-activated killer cells. {ECO:0000269|PubMed:2809217}. |
Top Pathways | Natural killer cell mediated cytotoxicity, Autoimmune thyroid disease, Allograft rejection, Graft-versus-host disease, Type I diabetes mellitus |
Perforin Antibody - NBP1-45775 from Novus Biologicals
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Rabbit Anti-Perforin Antibody - 168-10161 from RayBiotech
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Rabbit Anti-Perforin Antibody - 168-10229 from RayBiotech
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Monoclonal Antibody to Perforin 1 (PRF1) - MAB317Ra21 from Cloud-clone
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Polyclonal Antibody to Perforin 1 (PRF1) - PAB317Ra01 from Cloud-clone
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Perforin Antibody - 3188R-100 from Biovision
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Perforin Antibody - 3287-100 from Biovision
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Perforin, Polyclonal Antibody - MBS840595 from MyBioSource
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Perforin - MBS840902 from MyBioSource
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Perforin 1, Polyclonal Antibody - MBS2027439 from MyBioSource
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Perforin Antibody - AHP2338 from AbD Serotec
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Perforin-Antibody - ABV11512 from Abgent, a WuXi AppTec company
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Perforin Antibody - 3188R from Biovision
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PERFORIN, Polyclonal Antibody - MBS224844 from MyBioSource
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Anti-Perforin-Antibody - ABD13893 from Abgent, a WuXi AppTec company
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