PPIA Recombinant Monoclonal Antibody

說明書

中文名稱：

PPIA重組抗體
貨號：

CSB-RA917671A0HU
規格：

￥1320
圖片：
Western Blot
Positive WB detected in: Raji whole cell lysate, HepG2 whole cell lysate
All lanes: Cyclophilin A antibody at 1:1500
Secondary
Goat polyclonal to rabbit IgG at 1/50000 dilution
Predicted band size: 19, 12 kDa
Observed band size: 19 kDa
其他：

產品詳情
產品評價
相關產品
靶點詳情

產品詳情

產品描述：

PPIA Recombinant Monoclonal Antibody（CSB-RA917671A0HU）是一款針對人親環素A（Peptidylprolyl Isomerase A, PPIA）的高特異性重組單克隆抗體。PPIA是親環素家族的關鍵成員，廣泛參與蛋白質折疊、免疫調節及細胞信號轉導等生物學過程，其異常表達與多種疾病機制相關。本抗體采用重組表達技術制備，具有高批次一致性和純度，經多種實驗驗證可特異性識別天然及重組PPIA蛋白。在Western Blot（WB）實驗中，該抗體在1:500至1:5000稀釋范圍內表現出優異的靈敏度，能清晰檢測目標蛋白條帶且背景干擾低；同時適用于ELISA平臺，為定量分析提供可靠工具。其應用場景涵蓋基礎科研中的蛋白表達分析、信號通路研究、免疫調節機制探索以及藥物靶點驗證等領域，適用于細胞裂解液、組織樣本等多種實驗體系。研究者可依據實驗體系靈活優化稀釋比例，該產品為深入解析PPIA的生物學功能及其在疾病中的作用提供了高質量的檢測工具。
Uniprot No.：

P62937
基因名：

PPIA
別名：

Peptidyl-prolyl cis-trans isomerase A (PPIase A) (EC 5.2.1.8) (Cyclophilin A) (Cyclosporin A-binding protein) (Rotamase A) [Cleaved into: Peptidyl-prolyl cis-trans isomerase A, N-terminally processed], PPIA, CYPA
反應種屬：

Human
免疫原：

A synthesized peptide derived from human Cyclophilin A
免疫原種屬：

Homo sapiens (Human)
標記方式：

Non-conjugated
克隆類型：

Monoclonal
抗體亞型：

Rabbit IgG
純化方式：

Affinity-chromatography
克隆號：

4G3
濃度：

It differs from different batches. Please contact us to confirm it.
保存緩沖液：

Rabbit IgG in 10mM phosphate buffered saline , pH 7.4, 150mM sodium chloride, 0.05% BSA, 0.02% sodium azide and 50% glycerol.
產品提供形式：

Liquid
應用范圍：

ELISA, WB

推薦稀釋比：

Application	Recommended Dilution
WB	1:500-1:5000

Protocols：

ELISA Protocol
Western Blotting (WB) Protocol
儲存條件：

Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
貨期：

Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
用途：

For Research Use Only. Not for use in diagnostic or therapeutic procedures.

產品評價

靶點詳情

功能：

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 proinflammatory 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.
基因功能參考文獻：
1. Molecular structure of cyclophilin A in complex with alispovir has been presented. PMID: 30198892
2. Cyclophilin A is required for HIV-1 Tat palmitoylation . PMID: 29884859
3. These results suggested that the CyPA located on SV-HUC-1 cell membranes may be the potential receptor of Mycoplasma genitalium adhesion protein (MgPa), which could provide an experimental basis for elucidating the function of MgPa and the possible pathogenic mechanism of M. genitalium. PMID: 29551599
4. increased serum cyclophilin A concentrations could reflect trauma severity and unfavorable outcome after head trauma, substantializing cyclophilin A as a potential biomarker for prognostic prediction of TBI PMID: 29885319
5. Here, the binding site of AIF(Delta1-121) and AIF(370-394) on CypA has been mapped by NMR spectroscopy and biochemical studies, and a molecular model of the complex has been proposed. The authors show that AIF(370-394) interacts with CypA on the same surface recognized by AIF(Delta1-121) protein and that the region is very close to the CypA catalytic pocket. PMID: 28442737
6. CyPA was significantly increased in convalescent COPD patients and further elevated in COPD patients with acute exacerbation. PMID: 29403273
7. CypA expression was not an independent prognostic factor, but correlated with poor prognosis of lung adenocarcinoma PMID: 29027312
8. Extracellular cyclophilin A augments platelet-dependent thrombosis and thromboinflammation. PMID: 28981554
9. the increased expression of CyPA in ectopic endometrial tissue is associated with endometrioma recurrences and vascularity. PMID: 29081463
10. Taken together, these findings reveal an essential role of CypA in boosting RIG-I-mediated antiviral immune responses by controlling the ubiquitination of RIG-I and MAVS. PMID: 28594325
11. Data show that cyclophilin A (CypA) is up-regulated in oral squamous cell carcinoma (OSCC) arising from oral submucous fibrosis (OSF). PMID: 27533088
12. K308 of NS5A is indispensable for both RNA and NS5B binding, whereas W316 is essential for protein-protein interactions with CypA and NS5B. PMID: 27676132
13. PPIA is differentially expressed in lesional biopsy specimens from patients with atopic eczema relative to normal skin PMID: 28479159
14. inosine-5'-monophosphate dehydrogenase 2 (IMPDH2) is an intracellular target of the PPIA-Sanglifehrin A binary complex. PMID: 28076787
15. these data suggest that CypA-NS4B interaction regulates Yellow fever virus (YFV )replication. Finally, we present the first evidence that YFV inhibition may depend on NS4B-CypA interaction. PMID: 28317380
16. This report reviews the literature related to the mechanism of CypA-dependent cytokine secretion and discusses this factor as a possible therapeutic target in inflammatory diseases. PMID: 28729360
17. Networks of dynamic allostery regulate cyclophilin A function. PMID: 28089447
18. Results show that CypA is overexpressed in human hepatocellular carcinoma (HCC) and is associated with TNM stage and suggest that CypA may be involved in the development and progression of HCC. PMID: 28739738
19. Plasma CyPA levels can be used to predict all-cause death, rehospitalization, and coronary revascularization in patients with coronary artery disease. PMID: 28153875
20. data suggest that rs6850 G SNP enhances HIV-1 replication through upregulation of CypA expression following HIV-1 infection PMID: 27088296
21. These results demonstrate that SUN2 is required for the optimal activation and proliferation of primary CD4 T cells and suggest that the disruption of these processes explains the contribution of endogenous SUN2 to HIV infection in primary lymphocytes and show that CypA is not required for the decreased infection observed in SUN2-silenced cells. PMID: 28077629
22. The critical roles of Cyclophilin A in mediating or inhibiting viral infections. [review] PMID: 27033630
23. Overexpression of CYPA is associated with colorectal cancer. PMID: 27468721
24. PPIA may play a pivotal role in hepatocellular carcinoma (HCC) by regulating cell growth and could serve as a novel marker and therapeutic molecular target for HCC patients. PMID: 27397650
25. found to be coupled and temporally dispersed, ranging over 4 to 5 orders of magnitude. Finally, using network centrality measures we demonstrate the changes in the communication network, connectivity, and influence of CypA residues upon substrate binding, mutation, and during catalysis. PMID: 27071107
26. Enhanced platelet-bound CyPA is associated with hypertension and hypercholesterolemia in stable coronary artery disease patients. In patients with acute myocardial infarction platelet-bound CyPA is significantly decreased. PMID: 26084004
27. results indicate that the PPIA SNP rs6850: A > G is associated with increased risk for elevated plasma levels of cyclophilin A and coronary artery disease in patients with and without type 2 diabetes PMID: 26702934
28. the states of phosphorylation of Cyp A by Akt can influence the progress of the cell cycle in multiple myeloma. PMID: 26833980
29. review of PPIA polymorphisms and what is known about their impact on the replication cycle and course of disease for different viral infections PMID: 26281011
30. The present knowledge on the role of cyclophilin A during coronavirus replication is summarized (Review) PMID: 26318518
31. CsA and FK506 might interfere with selected effector T cell functions via a CrkII-, but not CrkI-dependent mechanisms. PMID: 26792730
32. Extracellular CyPA activates platelets via cluster of differentiation 147-mediated phosphoinositid-3-kinase/Akt-signaling, leading to enhanced adhesion and thrombus formation independently of intracellular CyPA. PMID: 25550208
33. Overexpression of CypA/WT protected the cells against cisplatin or H2O2-induced oxidative damage, however, the CypA/P16S mutant had no effect. These findings suggested that CypA exhibits a protective antioxidant effect PMID: 25738284
34. The poor prognosis of esophageal cancer patients was associated with high expression of CypA. PMID: 25420107
35. These results indicate a special function mode for CypA of playing more important roles in the early stage of gastric tumorigenesis. PMID: 26008617
36. Cyclophilin A regulates HIV-1 replication kinetics and infectivity, modulates sensitivity to host restriction factors, and cooperates in the transit of the pre-integration complex into the nucleus of infected cells. PMID: 25445708
37. The frequency of immunihistochemistry detected cyclophilin A protein expression was found to be equal in tumor of both histotypes. PMID: 24272759
38. Cyclophilin A regulates JNK/p38-MAPK signaling through its physical interaction with ASK1. PMID: 26095851
39. Decrease in plasma cyclophilin A concentration at 1 month after myocardial infarction predicts better left ventricular performance and synchronicity at 6 months. PMID: 25552928
40. review of the role of cyclophilin A and CD147 in kidney diseases and potential implications for treatment of kidney diseases PMID: 25580061
41. These findings suggest that eCyPA-CD147 signaling promotes the bone marrow homing of B cell malignancies and offer a compelling rationale for exploring this axis as a therapeutic target for these malignancies. PMID: 26005854
42. the results indicated that the combination of ENO1 and CYPA can serve as a potential molecular marker for the early detection of NPC. PMID: 24998431
43. CypA is secreted from CCA cells and enhances cell proliferation in an autocrine/paracrine manner, at least via direct binding with CD147, which may activate the ERK1/2 and p38 MAPK signaling pathways. PMID: 25296734
44. The extracellular portion of cyclophilin A probably plays an important role in human diseases associated with acute or chronic inflammation. PMID: 24713575
45. The present data demonstrate that immunophilins regulate CrkII, but not CrkI activity in T cells and suggest that CsA and FK506 inhibit selected effector T cell functions via a CrkII-dependent mechanism. PMID: 25225668
46. These results suggested that,CypA, a gene downstream of HIF-1alpha, could promote the development of PDAC. PMID: 24662981
47. Cyclophilin A catalyzes proline isomerization by an electrostatic handle mechanism. PMID: 24982184
48. These data demonstrate that, while CypA promotes reverse transcription under all conditions tested here, its effect on HIV-1 infectivity correlates more closely with effects on nuclear entry of the viral cDNA. PMID: 24479545
49. Inhibition of the AIF/CypA complex protects against intrinsic death pathways induced by oxidative stress. PMID: 24434516
50. Patients with type 2 diabetes have higher circulating levels of cyclophilin A than the normal population. PMID: 24502618
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亞細胞定位：

Cytoplasm. Secreted. Nucleus.
蛋白家族：

Cyclophilin-type PPIase family, PPIase A subfamily
數據庫鏈接：

HGNC: 9253

OMIM: 123840

KEGG: hsa:5478

STRING: 9606.ENSP00000419425

UniGene: Hs.356331

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