Antibody was affinity purified using an epitope specific to WBP11/NPWBP immobilized on solid support. The epitope recognized by A304-855A maps to a region between residue 175 to 225 of human WW domain-binding protein 11 using the numbering given in entry Q9Y2W2.1 (GeneID 51729). Antibody concentration was determined by extinction coefficient: absorbance at 280 nm of 1.4 equals 1.0 mg of IgG.
Npw38-binding protein, Npw38-binding protein NpwBP, NPWBP, PPP1R165, protein phosphatase 1, regulatory subunit 165, SH3 domain-binding protein SNP70, SIPP1, splicing factor that interacts with PQBP-1 and PP1, splicing factor, PQBP1 and PP1 interacting, WB
Between 175 and 225
2 - 8°C
Detection of human WBP11/NPWBP by western blot of immunoprecipitates. Samples: Whole cell lysate (0.5 or 1.0 mg per IP reaction; 20% of IP loaded) from HeLa cells prepared using NETN lysis buffer. Antibody: Affinity purified rabbit anti-WBP11/NPWBP antibody A304-855A (lot A304-855A-1) used for IP at 6 µg per reaction. WBP11/NPWBP was also immunoprecipitated by rabbit anti-WBP11/NPWBP antibody A304-856A. For blotting immunoprecipitated WBP11/NPWBP, A304-855A was used at 1 µg/ml. Detection: Chemiluminescence with an exposure time of 3 minutes.