Modifying Enzymes
Sigma Aldrich Fine Chemicals Biosciences Papain from papaya latex buffered aqueous suspension, 2× Crystallized, ≥16 units/mg protein | 9001-73-4 | MFCD00131791 | 25mg
Papain from papaya latex buffered aqueous suspension, 2× Crystallized, ≥16 units/mg protein | 9001-73-4 | MFCD00131791 | 25mg
Sigma Aldrich Fine Chemicals Biosciences Pectinase from Aspergillus niger BioReagent, suitable for plant cell culture, aqueous glycerol solution, >=5 units/mg protein (Lowry) | 9032-75-1 | MFCD00131809 | 10KU
Pectinase from Aspergillus niger BioReagent, suitable for plant cell culture, aqueous glycerol solution, >=5 units/mg protein (Lowry) | 9032-75-1 | MFCD00131809 | 10KU
Sigma Aldrich Fine Chemicals Biosciences Neuraminidase from Clostridium perfringens (C. welchii) Suitable for manufacturing of diagnostic kits and reagents, Type V, lyophilized powder | 9001-67-6 | MFCD00131711 | 6UN
Neuraminidase from Clostridium perfringens (C. welchii) Suitable for manufacturing of diagnostic kits and reagents, Type V, lyophilized powder | 9001-67-6 | MFCD00131711 | 6UN
ABclonal Technology RNase A (Powder)
Ribonuclease A (RNase A), molecular weight 13.7 kDa, is an endonuclease that specifically acts on the 3 end of the pyrimidine residue on RNA, cleaving phosphodiester bonds formed with adjacent nucleotides, and the final product of the reaction is pyrimidine 3 phosphate and an oligonucleotide with pyrimidine 3 phosphate at the end. RNase A does not work on DNA.This product is sourced from bovine pancreas and is supplied in the form of white lyophilized powder with enzyme activity ≥ 50 Kunitz units/mg protein. Its recommended working concentration is 1-100 μg/mL, which will vary depending on specific applications.
ABclonal Technology Endonuclease VIII
Endonuclease VIII originates from E.coli and possesses both N-glycosylase and AP-endonuclease activity. The N-glycosylase activity releases damaged pyrimidines from double-stranded DNA, generating an apurinic (AP site). The AP-endonuclease the phosphodiester bond at the AP site, forming 3’-P and 5’-P ends. Damaged bases recognized and removed by Endonuclease VIII include: urea, 5, 6-dihydroxythymine, thymine glycol, 5-hydroxy-5-methylhyd antoin, uracil glycol, 6-hydroxy-5, 6-dihydrothymine and methylhydroxy- methyluracil.
Gold Biotechnology Inc Proteinase K Solution
Proteinase K is a highly reactive nonspecific serine protease that belongs to the subtilisin family of proteins It cleaves at the carboxylic acid side of aliphatic aromatic or hydrophobic amino acids Proteinase K is capable of inactivating RNases and DNases and is used in the isolation or preparation of high molecular weight nucleic acids Proteinase K is also useful for helping to characterize enzymes due to its cleavage specificity This enzyme was designated proteinase K because of its ability to hydrolyze keratin Proteinase K is stable in a wide variety of detergents and buffer salts and at various temperatures and pH The isoelectric point of proteinase K is 8 9
Sigma Aldrich Fine Chemicals Biosciences Elastase from human leukocytes | 9004-06-2 | MFCD00130997 | 1un
Elastase from human leukocytes | Mol Wt: 29 kDa | 9004-06-2 | MFCD00130997 | 1un
Sigma Aldrich Fine Chemicals Biosciences Catalase from bovine liver | 9001-05-2 | MFCD00081483 | 100mg
Catalase from bovine liver | Mol Wt: tetramer -250 kDa | 9001-05-2 | MFCD00081483 | 100mg
Sigma Aldrich Fine Chemicals Biosciences Carbonic Anhydrase Isozyme II from bovine erythrocytes Isoelectric focusing marker, pI 5.4 | 9001-03-0 | MFCD00081467 | 1VL
Carbonic Anhydrase Isozyme II from bovine erythrocytes Isoelectric focusing marker, pI 5.4 | 9001-03-0 | MFCD00081467 | 1VL
Apexbio Technology LLC PreScission Protease (PSP), 100U (1U/uL). Cas: MFCD: NA. Specifically recognize and cleave the Leu-Glu-Val-Leu-Phe-Gln-Gly-Pro peptide in fusion proteins.
PreScission Protease is a fusion protein of human rhinovirus 3C protease and glutothione S trasferase (GST). PreScisson protease can specifically recognize the Leu-Glu-Val-Leu-Phe-Gln/Gly-Pro sequence and cleaves between the Gln and Gly residues. Concentration: 2U/L Other sizes are also available. Please inqury us for quote.