Antibody was affinity purified using an epitope specific to TPR immobilized on solid support. The epitope recognized by A300-828A maps to a region between residue 2300 and the C-terminus (residue 2349) of human Translocated Promoter Region Protein using the numbering given in entry NP_003283.1 (GeneID 7175). Immunoglobulin concentration was determined by extinction coefficient: absorbance at 280 nm of 1.4 equals 1.0 mg of IgG.
megator, NPC-associated intranuclear protein, nuclear pore complex-associated protein TPR, nucleoprotein TPR, translocated promoter region (to activated MET oncogene), translocated promoter region protein, tumor potentiating region
between 2300 and C-term
2 - 8°C
Detection of human TPR by western blot and immunoprecipitation. Samples: Whole cell lysate from HeLa (5, 15 and 50 µg for WB; 1 mg for IP, 20% of IP loaded) and HEK293T (T; 50 µg) cells. Antibodies: Affinity purified rabbit anti-TPR antibody BL2151 (Cat. No. A300-828A) used for WB at 0.04 µg/ml (A) and 1 µg/ml (B) and used for IP at 3 µg/mg lysate (B). TPR was also immunoprecipitated by rabbit anti-TPR antibodies BL2148 (Cat. No. A300-825A), BL2149 (Cat. No. A300-826A) and BL2150 (Cat. No. A300-827A), which recognize other epitopes. Detection: Chemiluminescence with exposure times of 30 seconds (A) and 1 second (B).