PAPPA Mouse mAb
- 产品详情
- 实验流程
Application
| IHC-P, IHC-F, IF, E |
|---|---|
| Primary Accession | Q13219 |
| Other Accession | Q13219 |
| Host | Mouse |
| Clonality | Monoclonal |
| Calculated MW | 180973 Da |
| Physical State | Liquid |
| Immunogen | KLH conjugated synthetic peptide derived from human PAPPA |
| Isotype | IgG1, k |
| Purity | affinity purified by Protein A |
| Buffer | 0.01M TBS(pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| SIMILARITY | Belongs to the peptidase M43B family.Contains 5 Sushi (CCP/SCR) domains. |
| SUBUNIT | Homodimer; disulfide-linked. In pregnancy serum, predominantly found as a disulfide-linked 2:2 heterotetramer with the proform of PRG2. |
| Post-translational modifications | There appear to be no free sulfhydryl groups. |
| Important Note | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| Background Descriptions | Metalloproteinase which specifically cleaves IGFBP-4 and IGFBP-5, resulting in release of bound IGF. Cleavage of IGFBP-4 is dramatically enhanced by the presence of IGF, whereas cleavage of IGFBP-5 is slightly inhibited by the presence of IGF. |
| Gene ID | 5069 |
|---|---|
| Other Names | ASBABP2; DIPLA1; IGFBP-4ase; PAPA; PAPP-A; PAPPA1; PAPP1_HUMAN; PAPPA; Insulin-like growth factor-dependent IGF-binding protein 4 protease (IGF-dependent IGFBP-4 protease | IGFBP-4ase); Pregnancy-associated plasma protein A (PAPP-A); 3.4.24.79; pappalysin 1; pregnancy-associated plasma protein A, pappalysin 1; insulin-like growth factor-dependent IGF binding protein-4 protease; aspecific BCL2 ARE-binding protein 2; differentially placenta 1 expressed protein |
| Dilution | ELISA=1:30-3000,IF=1:100-200,IHC-P=1:100-200,IHC-F=1:100-200 |
| Storage | Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C. |
For Research Use Only. Not For Use In Diagnostic Procedures.
| Name | PAPPA |
|---|---|
| Function | Metalloproteinase which specifically cleaves IGFBP-4 and IGFBP-5, resulting in release of bound IGF. Cleavage of IGFBP-4 is dramatically enhanced by the presence of IGF, whereas cleavage of IGFBP-5 is slightly inhibited by the presence of IGF. |
| Cellular Location | Secreted. |
| Tissue Location | High levels in placenta and pregnancy serum. In placenta, expressed in X cells in septa and anchoring villi, and in syncytiotrophoblasts in the chorionic villi. Lower levels are found in a variety of other tissues including kidney, myometrium, endometrium, ovaries, breast, prostate, bone marrow, colon, fibroblasts and osteoblasts. |
Research Areas
Application Protocols
Provided below are standard protocols that you may find useful for product applications.
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Cat# AP98648
















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