Rat Pregnancy Associated Plasma Protein A (PAPPA) CLIA Kit
643.5€ (96 tests)
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name
Rat Pregnancy Associated Plasma Protein A (PAPPA) CLIA Kit
category
CLIA Kits
provider
Abbexa
reference
abx196150
tested applications
CLIA
Description
Rat Pregnancy Associated Plasma Protein A (PAPPA) Chemiluminescent Immunoassay (CLIA) Kit is a Chemiluminescent Immunoassay (CLIA) kit against Pregnancy Associated Plasma Protein A (PAPPA).
Documents del producto
Instrucciones
Data sheet
Product specifications
| Category | CLIA Kits |
| Immunogen Target | Pregnancy Associated Plasma Protein A (PAPPA) |
| Reactivity | Rat |
| Detection Method | Chemiluminescent |
| Assay Data | Quantitative |
| Test Range | 31.2 pg/ml - 2000 pg/ml |
| Sensitivity | 18.8 pg/ml |
| Recommended Dilution | Optimal dilutions/concentrations should be determined by the end user. |
| Size 1 | 96 tests |
| Form | Lyophilized |
| Tested Applications | CLIA |
| Sample Type | Serum, plasma and other biological fluids. |
| Availability | Shipped within 5-12 working days. |
| Storage | Shipped at 4 °C. Upon receipt, store the kit according to the storage instruction in the kit's manual. |
| Dry Ice | No |
| Alias | PAPA; DIPLA1; PAPP-A; PAPPA1; ASBABP2; IGFBP-4ase |
| Background | CLIA Kits PAPPA |
| Status | RUO |
| Note | The validity for this kit is 6 months. This product is for research use only. The range and sensitivity is subject to change. Please contact us for the latest product information. For accurate results, sample concentrations must be diluted to mid-range of the kit. If you require a specific range, please contact us in advance or write your request in your order comments. Please note that our ELISA and CLIA kits are optimised for detection of native samples, rather than recombinant proteins. We are unable to guarantee detection of recombinant proteins, as they may have different sequences or tertiary structures to the native protein. |
Descripción
PAPPA, also known as pregnancy-associated plasma protein-A, is a zinc-binding metalloproteinase that regulates the activity of insulin-like growth factors (IGFs) by cleaving IGF-binding proteins (IGFBPs), specifically IGFBP-4 and IGFBP-5. This proteolytic activity increases the bioavailability of IGFs, which are crucial for cell growth, proliferation, and tissue repair. PAPPA is highly expressed during pregnancy, where it contributes to placental development and fetal growth, making it a key biomarker in prenatal screening for conditions like preeclampsia and Down syndrome. Outside of pregnancy, PAPPA is involved in regulating processes such as bone remodeling, wound healing, and inflammation. Elevated PAPPA expression has been observed in cardiovascular diseases and certain cancers, where it promotes IGF-mediated cell proliferation and tumor progression. Its role in modulating IGF signaling highlights its importance in both physiological and pathological conditions.
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