https://www.selleckchem.com/pr....oducts/Bleomycin-sul
Signal transducer and activator of transcription (STAT) proteins are latent transcription factors that reside in the cytoplasm of several types of cells. In canonical signaling, upon stimulation by cytokines and growth factors, STATs get activated and translocate into the nucleus to transcribe target genes. Among STATs, the STAT3 variant has been studied extensively and implicated in diverse human malignancies. Transcriptionally, STAT3 can upregulate the expression of genes associated with cell proliferation, antiapoptosis, pr