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High activity Ribonuclease A CAS:9001-99-4 RNase ARNase A is an endoribonuclease that attacks at the 3’OHphosphate of a pyrimidine nucleotide. The sequence of pG-pG-pC-pA-pG will be cleaved to give pG-pG-pCp and A-pG. The highest activity is exhibited with single stranded RNA.
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Adefovir Dipivoxil Intermediates CAS: 116384-53-3Adefovir Dipivoxil Intermediates (CAS: 116384-53-3) could treat chronic hepatitis B.
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preservative YK-300It is a broad-spectrum, high-efficiency, low-toxic and environmentally friendly preservative used in biological diagnostic assays and IVDs.
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2-Mercaptopyridine N-oxide sodium salt CAS 3811-73-2It is a bidentate complexing agent used to chelate transition metals at a pH range of 0.7-7.4
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Superoxide dismutase CAS 9054-89-1They are a group of low molecular weight metalloproteins present in all aerobic cells of plants, animals and micro-organisms
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Choline hydroxide CAS 123-41-1It is an important part of lecithin, which is widely found in various foods.