(4)
(4)
产品描述
*The optimal dilutions should be determined by the end user.
*Tips:
WB: 适用于变性蛋白样本的免疫印迹检测. IHC: 适用于组织样本的石蜡(IHC-p)或冰冻(IHC-f)切片样本的免疫组化/荧光检测. IF/ICC: 适用于细胞样本的荧光检测. ELISA(peptide): 适用于抗原肽的ELISA检测.
引用格式: Affinity Biosciences Cat# AF5176, RRID:AB_2837662.
展开/折叠
Clade E; Endothelial plasminogen activator inhibitor; Nexin; PAI 1; PAI; PAI-1; PAI1_HUMAN; PLANH1; Plasminogen activator inhibitor 1; Plasminogen activator inhibitor type 1; Serine (or cysteine) proteinase inhibitor; Serine (or cysteine) proteinase inhibitor clade E (nexin plasminogen activator inhibitor type 1) member 1; Serpin E1; Serpin peptidase inhibitor clade E (nexin plasminogen activator inhibitor type 1) member 1; Serpin peptidase inhibitor clade E; Serpine 1; SERPINE1;
抗原和靶标
Expressed in endothelial cells (PubMed:2430793, PubMed:3097076). Found in plasma, platelets, and hepatoma and fibrosarcoma cells.
- P05121 PAI1_HUMAN:
- Protein BLAST With
- NCBI/
- ExPASy/
- Uniprot
MQMSPALTCLVLGLALVFGEGSAVHHPPSYVAHLASDFGVRVFQQVAQASKDRNVVFSPYGVASVLAMLQLTTGGETQQQIQAAMGFKIDDKGMAPALRHLYKELMGPWNKDEISTTDAIFVQRDLKLVQGFMPHFFRLFRSTVKQVDFSEVERARFIINDWVKTHTKGMISNLLGKGAVDQLTRLVLVNALYFNGQWKTPFPDSSTHRRLFHKSDGSTVSVPMMAQTNKFNYTEFTTPDGHYYDILELPYHGDTLSMFIAAPYEKEVPLSALTNILSAQLISHWKGNMTRLPRLLVLPKFSLETEVDLRKPLENLGMTDMFRQFQADFTSLSDQEPLHVAQALQKVKIEVNESGTVASSSTAVIVSARMAPEEIIMDRPFLFVVRHNPTGTVLFMGQVMEP
种属预测
score>80的预测可信度较高，可尝试用于WB检测。*预测模型主要基于免疫原序列比对，结果仅作参考，不作为质保凭据。
High(score>80) Medium(80>score>50) Low(score<50) No confidence
翻译修饰 - P05121 作为底物
| Site | PTM Type | Enzyme | Source |
|---|---|---|---|
| Y102 | Phosphorylation | Uniprot | |
| Y193 | Phosphorylation | Uniprot | |
| T200 | Phosphorylation | Uniprot |
研究背景
Serine protease inhibitor. Inhibits TMPRSS7. Is a primary inhibitor of tissue-type plasminogen activator (PLAT) and urokinase-type plasminogen activator (PLAU). As PLAT inhibitor, it is required for fibrinolysis down-regulation and is responsible for the controlled degradation of blood clots. As PLAU inhibitor, it is involved in the regulation of cell adhesion and spreading. Acts as a regulator of cell migration, independently of its role as protease inhibitor. It is required for stimulation of keratinocyte migration during cutaneous injury repair. It is involved in cellular and replicative senescence. Plays a role in alveolar type 2 cells senescence in the lung (By similarity). Is involved in the regulation of cementogenic differentiation of periodontal ligament stem cells, and regulates odontoblast differentiation and dentin formation during odontogenesis.
Inactivated by proteolytic attack of the urokinase-type (u-PA) and the tissue-type (TPA), cleaving the 369-Arg-|-Met-370 bond.
Secreted.
Expressed in endothelial cells. Found in plasma, platelets, and hepatoma and fibrosarcoma cells.
Forms a heterodimer with TMPRSS7. Interacts with VTN. Binds LRP1B; binding is followed by internalization and degradation. Interacts with PPP1CB. In complex with PLAU/uPA, interacts with PLAUR/uPAR. Interacts with SORL1 and LRP1, either alone or in complex with PLAU; these interactions are abolished in the presence of LRPAP1/RAP. The ternary complex composed of PLAUR-PLAU-PAI1 also interacts with SORL1. Also interacts with SORL1, when complexed to PLAT/tPA.
Belongs to the serpin family.
研究领域
· Cellular Processes > Cell growth and death > p53 signaling pathway. (View pathway)
· Cellular Processes > Cell growth and death > Cellular senescence. (View pathway)
· Environmental Information Processing > Signal transduction > HIF-1 signaling pathway. (View pathway)
· Environmental Information Processing > Signal transduction > Apelin signaling pathway. (View pathway)
· Environmental Information Processing > Signal transduction > Hippo signaling pathway. (View pathway)
· Human Diseases > Infectious diseases: Parasitic > Chagas disease (American trypanosomiasis).
· Organismal Systems > Immune system > Complement and coagulation cascades. (View pathway)
文献引用
Application: IHC Species: Human Sample: mesangial cells
Application: IHC Species: Rat Sample: myocardium
限制条款
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