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Also available in 1 mg 10 mg 25 mg 50 mg 100 mg 500 mg 1 mL 10 mM (in DMSO) and bulk. Please contact Fisher for quotes. P505-15 Acetate is a selective inhibitor of spleen tyrosine kinase that acts by suppressing leukocyte immune function and inflammation and leading to a reduction in arthritis score and attenuated histological damage. purity: 99%
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Chemical. CAS 78338-22-4. Formula C12H9N3S . C2H4O2. MW BD9837. Thionin acetate is a strongly staining metachromatic dye that is widely used for biological staining, especially in histology. Thionine can be used in place of Schiff reagent in quantitative Feulgen staining of DNA or to mediate electron transfer in microbial fuel cells. It is also employed as a general nuclear stain for chromatin and mucin or for staining Nissl granules by end-point buffering and for showing malignant cells in frozen biopsy sections. Spectral data Absorbance ~597-601 nm.
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