| Applications: |
ELISA |
| Reactivity: |
Human |
| Note: |
FOR SCIENTIFIC EDUCATIONAL RESEARCH USE ONLY (RUO). MUST NOT BE USED IN DIAGNOSTIC OR OTHER MEDICAL APPLICATIONS. |
| Sensitivity: |
1.88ng/mL |
| Detection Limit: |
3.13~200ng/mL |
| Short Description: |
This PPIA Sandwich ELISA is an in-vitro enzyme-linked immunosorbent assay for the measurement of samples in human cell culture supernatant, serum and plasma (EDTA, citrate, heparin). |
| Storage Instruction: |
If unopened the kit may be stored at 2-8°C for up to 1 month. If the kit will not be used within 1 month, store the components separately, according to the component table in the manual. |
| Assay Time: |
3.5h |
| Detection: |
Colormetric |
| Gene Symbol: |
PPIA |
| Gene ID: |
5478 |
| Uniprot ID: |
PPIA_HUMAN |
| Specificity: |
This kit recognizes Human CYPA in samples. No significant cross-reactivity or interference between Human CYPA and analogues was observed. |
| Sample Type: |
Serum, plasma and other biological fluids |
| Function | Catalyzes the cis-trans isomerization of proline imidic peptide bonds in oligopeptides. Exerts a strong chemotactic effect on leukocytes partly through activation of one of its membrane receptors BSG/CD147, initiating a signaling cascade that culminates in MAPK/ERK activation. Activates endothelial cells (ECs) in a pro-inflammatory manner by stimulating activation of NF-kappa-B and ERK, JNK and p38 MAP-kinases and by inducing expression of adhesion molecules including SELE and VCAM1. Induces apoptosis in ECs by promoting the FOXO1-dependent expression of CCL2 and BCL2L11 which are involved in EC chemotaxis and apoptosis. In response to oxidative stress, initiates proapoptotic and antiapoptotic signaling in ECs via activation of NF-kappa-B and AKT1 and up-regulation of antiapoptotic protein BCL2. Negatively regulates MAP3K5/ASK1 kinase activity, autophosphorylation and oxidative stress-induced apoptosis mediated by MAP3K5/ASK1. Necessary for the assembly of TARDBP in heterogeneous nuclear ribonucleoprotein (hnRNP) complexes and regulates TARDBP binding to RNA UG repeats and TARDBP-dependent expression of HDAC6, ATG7 and VCP which are involved in clearance of protein aggregates. Plays an important role in platelet activation and aggregation. Regulates calcium mobilization and integrin ITGA2B:ITGB3 bidirectional signaling via increased ROS production as well as by facilitating the interaction between integrin and the cell cytoskeleton. Binds heparan sulfate glycosaminoglycans. Inhibits replication of influenza A virus (IAV). Inhibits ITCH/AIP4-mediated ubiquitination of matrix protein 1 (M1) of IAV by impairing the interaction of ITCH/AIP4 with M1, followed by the suppression of the nuclear export of M1, and finally reduction of the replication of IAV. (Microbial infection) May act as a mediator between human SARS coronavirus nucleoprotein and BSG/CD147 in the process of invasion of host cells by the virus. (Microbial infection) Stimulates RNA-binding ability of HCV NS5A in a peptidyl-prolyl cis-trans isomerase activity-dependent manner. |
| Protein Name | Peptidyl-Prolyl Cis-Trans Isomerase APpiase ACyclophilin ACyclosporin A-Binding ProteinRotamase A Cleaved Into - Peptidyl-Prolyl Cis-Trans Isomerase A - N-Terminally Processed |
| Database Links | Reactome: R-HSA-114608Reactome: R-HSA-162585Reactome: R-HSA-162588Reactome: R-HSA-162592Reactome: R-HSA-162594Reactome: R-HSA-164516Reactome: R-HSA-164525Reactome: R-HSA-173107Reactome: R-HSA-175474Reactome: R-HSA-180689Reactome: R-HSA-2025928Reactome: R-HSA-210991Reactome: R-HSA-6798695Reactome: R-HSA-8950505Reactome: R-HSA-9692916 |
| Cellular Localisation | CytoplasmSecretedNucleusSecretion Occurs In Response To Oxidative Stress In Vascular Smooth Muscle Through A Vesicular Secretory Pathway That Includes Rho Gtpase SignalingActin RemodelingAnd Myosin Ii Activation |
| Alternative ELISA Names | Peptidyl-Prolyl Cis-Trans Isomerase A ELISA kitPpiase A ELISA kitCyclophilin A ELISA kitCyclosporin A-Binding Protein ELISA kitRotamase A Cleaved Into - Peptidyl-Prolyl Cis-Trans Isomerase A - N-Terminally Processed ELISA kitPPIA ELISA kitCYPA ELISA kit |
| Specificity | This kit recognizes Human CYPA in samples. No significant cross-reactivity or interference between Human CYPA and analogues was observed. |
| Reproducibility | Both intra-CV and inter-CV are |
Information sourced from Uniprot.org
| Item | Specifications | Storage |
| Micro ELISA Plate (Dismountable) | 96T: 8 wells ×12 strips strips | -20℃, 6 months |
| Reference Standard | 96T: 2 vials 48T: 1 vial | -20℃, 6 months |
| Concentrated Biotinylated Detection Ab (100×) | 96T: 1 vial, 120 μL 60 μL | -20℃, 6 months |
| Concentrated HRP Conjugate (100×) | 96T: 1 vial, 120 μL 60 μL | -20℃ (Protect from light), 6 months |
| Reference Standard & Sample Diluent | 1 vial, 20 mL | 2-8°C, 6 months |
| Biotinylated Detection Ab Diluent | 1 vial, 14 mL | 2-8°C, 6 months |
| HRP Conjugate Diluent | 1 vial, 14 mL | 2-8°C, 6 months |
| Concentrated Wash Buffer (25×) | 1 vial, 30 mL | 2-8°C, 6 months |
| Substrate Reagent | 1 vial, 10 mL | 2-8℃ (Protect from light) |
| Stop Solution | 1 vial, 10 mL | 2-8°C |
| Plate Sealer | 5 pieces | |
| Manual | 1 copy | |
| Certificate of Analysis | 1 copy | |
| Sample Type | Range (%) | Average Recovery (%) |
| Serum(n=8) | 95-106 | 103 |
| EDTA plasma (n=8) | 95-103 | 98 |
| Cell culture media (n=8) | 92-100 | 97 |
| | Intra-assay Precision | Intra-assay Precision | Intra-assay Precision | Inter-assay Precision | Inter-assay Precision | Inter-assay Precision |
| Sample | 1.00 | 2.00 | 3.00 | 1.00 | 2.00 | 3.00 |
| n | 20.00 | 20.00 | 20.00 | 20.00 | 20.00 | 20.00 |
| Mean (ng/mL) | 8.29 | 20.91 | 90.96 | 9.58 | 22.80 | 97.65 |
| Standard deviation | 0.41 | 0.99 | 4.70 | 0.50 | 1.05 | 4.90 |
| CV (%) | 4.95 | 4.73 | 5.17 | 5.22 | 4.61 | 5.02 |
12 months for antibodies. 6 months for ELISA Kits. Please see website T&Cs for further guidance
