| 描述 | TransAM® Kits are DNA-binding ELISAs that facilitate the study of transcription factor activation in mammalian tissue and cell extracts. Assays are available for over 40 different targets (see the list at right). Each kit includes a 96-stripwell plate in which multiple copies of a specific double-stranded oligonucleotide have been immobilized. When nuclear or whole-cell extract is added, activated transcription factor of interest binds the oligonucleotide at its consensus binding site and is quantified using the included antibody, which is specific for the bound, active form of the transcription factor being studied. For complete details, click the TransAM®Method tab below. TransAM® MAPK Family Transcription Factor ELISA KitsTransAM MAPK Family Kits provide everything needed to study transcription factors activated by Mitogen-Activated Protein Kinase (MAPK) signal transduction pathways, including a positive control extract. The MAPK Family Kit contains multiple binding sites in each well and includes antibodies specific for the active forms of the transcription factors: phosphorylated ATF-2 (Thr71), phosphorylated c-Jun (Ser73), c-Myc, MEF2 and STAT1α, all of which are regulated by MAP kinase cascades and are key markers in cell signaling. In addition to the TransAM MAPK Family Kit, individual kits for studying ATF-2, c-Jun, c-Myc and MEF2 are also available. The phosphorylated ATF-2, MEF2 and STAT1α antibodies can be used with human extracts, while the phosphorylated c-Jun and c-Myc antibodies can be detected in human and mouse extracts. Recombinant c-Fos, Recombinant c-Jun and Recombinant c-Myc proteins are available separately to generate an optional protein standard curve in the TransAM Transcription Factor ELISA kits. Click the MAPK Info tab below for data and more information; kit manuals can be downloaded under the Documentstab. |
