Home  >  Products  >  Pregnancy Associated Plasma Protein A (PAPP-A, Pappalysin 1, PAPA, PAPPA, PAPP-A, PAPPA1, Aspecific BCL2 ARE-binding Protein 2, ASBABP2, Differentially Placenta 1 Expressed Protein, DIPLA1, EC 3.4.24.79, IGF-dependent IGFBP-4 Protease, IGFBP-4ase, Insulin
Pregnancy Associated Plasma Protein A (PAPP-A, Pappalysin 1, PAPA, PAPPA, PAPP-A, PAPPA1, Aspecific BCL2 ARE-binding Protein 2, ASBABP2, Differentially Placenta 1 Expressed Protein, DIPLA1, EC 3.4.24.79, IGF-dependent IGFBP-4 Protease, IGFBP-4ase, Insulin

Pregnancy Associated Plasma Protein A (PAPP-A, Pappalysin 1, PAPA, PAPPA, PAPP-A, PAPPA1, Aspecific BCL2 ARE-binding Protein 2, ASBABP2, Differentially Placenta 1 Expressed Protein, DIPLA1, EC 3.4.24.79, IGF-dependent IGFBP-4 Protease, IGFBP-4ase, Insulin

Cat no: P6000-83

Supplier: United States Biological
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Protein is provided as a heterotetrameric complex, consisting of two PAPP-A subunits and two pro-MBP subunits. When tested on SDS-PAGE under reducing conditions, the PAPP-A subunits are ~187kD each and the proMBP subunits are 50-90kD each (depending on variable glycosylation of the subunits). Applications: Suitable for use in Immunofluorescent assays with anti-PAPP-A antibodies. Other applications not tested. Recommended Dilutions: Optimal dilutions to be determined by the researcher. Storage and Stability: Lyophilized powder may be stored at -20 degrees C. Stable for 12 months at -20 degrees C. Reconstitute with sterile ddH2O. Aliquot to avoid repeated freezing and thawing. Store at -20 degrees C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Catalogue number: P6000-83
Size: 100ug
Form: Supplied as a lyophilized powder from 10mM Tris-HCl, 0.15M sodium chloride, pH 7.5.No preservatives added. Reconstitute with ddH2O.
Purity: ~85% (SDS-PAGE). Purified using Gel filtration, ion exchange, negative immunoaffinity chromatography and affinity chromatography.
References: 1.

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