UHMK1抗体

UHMK1 (U2AF homology motif kinase 1), also known as HIPK1 (homeodomain-interacting protein kinase 1), is a serine/threonine kinase belonging to the HIPK family. It interacts with transcription factors, chromatin modifiers, and splicing regulators, playing roles in transcriptional regulation, apoptosis, and stress response. The UHMK1 antibody is a critical tool for detecting and studying this kinase in research. It enables the visualization of UHMK1 expression, localization, and post-translational modifications in cells and tissues. Studies using UHMK1 antibodies have revealed its involvement in pathways like TGF-β signaling, DNA damage response, and p53-mediated apoptosis. Dysregulation of UHMK1 has been linked to diseases such as cancer and neurodegenerative disorders, highlighting its potential as a therapeutic target. Researchers utilize UHMK1 antibodies in techniques like Western blotting, immunoprecipitation, and immunofluorescence to explore its molecular interactions and regulatory mechanisms. The antibody’s specificity is crucial, as UHMK1 shares structural homology with other HIPK family members (e.g., HIPK2. HIPK3). Validated antibodies help distinguish UHMK1’s unique functions, such as its role in modulating alternative splicing via interactions with splicing factors. Ongoing research aims to clarify UHMK1’s context-dependent activities in development and disease.