Webnonphosphorylatable Ser172Ala mutation abolished interaction with the antibody to the 14-3-3 binding motif, whereas a nonphosphorylatable Ser155Ala mutation abolished the interaction with the antibody to the MPK substrate motif, and mutation of either site alone did not affect the AICAR-induced phosphorylation of the other site (Fig. 3C). WebProteins were extracted from each cell line and digested with trypsin. For phosphopeptide enrichment in serial immunoaffinity purifications, phosphomotif antibodies were used in the following order: PXpSP, pTP, RXRXXpS, and RXXpS where “X” represents any amino acid and “p” reflects the phosphorylation site. The samples were run in ...
Identification and characterization of neuronal mitogen …
WebFeb 11, 2013 · The scaffolding adapter protein Gab2 (Grb2-associated binder) participates in the signaling response evoked by various growth factors and cytokines. Gab2 is … WebThe validation of phosphosite-specific antibodies requires multiple techniques and tactics to demonstrate their specificity. These antibodies can be used in arrays, flow cytometry, and … directions to dinosaur world
Quantitative phosphoproteomics strategies for understanding …
Webphosphomotif antibodies, indicating the pos-sibility of direct ERK substrates. From this screen, 38 candidate targets were identi-fied by mass spectrometry (MS), includ-ing 13 new substrates that were verified by in vitro ERK phosphorylation. Further stud-ies of one of them, the nucleoporin Nup50, revealed an unexpected role of ERK signal- WebUnlike phosphoantibodies raised against a single amino acid sequence, phosphomotif antibodies (first developed by Cell Signaling Technology) recognize many different phosphoproteins, ... WebApr 11, 2024 · Ph2AX antibody was initially tested on cisplatin-treated and untreated iKras PDAC cells embedded in agarose, and an optimal dilution of 1:400 was determined for the detection of DNA damage cells by IHC staining. Primary and secondary OmniMap HRP-conjugated antibodies were used in 100 μl volumes, for 60 and 16 min, respectively. directions to disney from my location