Chemicals, Enzymes & Inhibitors
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Aprotinin
RPI (Research Products International)Competitive serine protease inhibitor which forms stable complexes with and blocks the active sites of enzymes. The binding is reversible, and most aprotinin-protease complexes dissociate at a pH>10 or <3.2. Target enzumes include trypsin, chymatrypsin, kalikrein and plasmin. Activity:…
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Diastase from Malt
MP Biomedicals1X N.F. Stable, 60 mesh powder. 1 gram will digest 50 gram starch in 30 minutes.
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ProteaseArrest™ for Plant
G-BiosciencesA broad range, 100X concentrated, ready-to-use protease inhibitor cocktail. Plant ProteaseArrest™ inhibits plant serine, cysteine and other plant specific proteases including aminopeptidases, aspartic and metalloproteases. ProteaseArrest Family Our ProteaseArrest™ is a…
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RPI 1-O-Methyl a-D-mannopyranoside [Methyl-a-D-Mannopyranoside]
RPI (Research Products International)The RPI methyl-a-D-mannopyranoside with strong concentration levels should always be stored in a temperature of 2 to 8 degree C and is used in research and manufacturing applications. Application: For Research or Further Manufacturing use only
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Phorbol-12-Myristate-13-Acetate, 1 Mg
MP BiomedicalsPMA activates Ca2+- ATPase and potentiates forskolin-induced cAMP formation. It has been shown to inhibit apoptosis induced by the Fas antigen, but PMA induces apoptosis in HL-60 promyelocytic leukemia cells.
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4-Methylumbelliferyl-B-D-cellobiopyranoside
RPI (Research Products International)Fluorescent substrate for β-D-Cellobiopyranoside. 4-Methylumbelliferone < 50ppm.
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Trypsin from Porcine
MP BiomedicalsThe typical use for this product is in removing adherent cells from a culture surface. The concentration of trypsin necessary to dislodge cells from their substrate is dependent primarily on the cell type and the age of the culture. Trypsins have also been used for the re-suspension of cells during…
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a-Amylase from Porcine Pancreas
MP Biomedicalsα-Amylase isolated from porcine pancreas is a glycoprotein. It is a single polypeptide chain of ~475 residues containing two SH groups and four disulfide bridges and a tightly bound Ca2+ necessary for stability. Chloride ions are necessary for activity and stability. α-Amylase is…
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AEBSF (4-(2-Aminoethyl)benzenesulfon
bioWORLDInhibits chymotrypsin, kallikrein, plasmin, thrombin, trypsin and other related thrombolytic enzymes. Less toxic substitute for PMSF. Specific and irreversible inhibitor of serine proteases. Synonym: 4-(2-Aminoethyl)benzenesulfonyl fluoride hydrochloride pKb: 9.19 (Predicted) …
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Protease Inhibitor Cocktail Set IV
MilliporeSigmaA cocktail of four protease inhibitors with broad specificity for the inhibition of aspartic-, cysteine-, metallo-, and serine-proteases. Recommended for fungal and yeast cell extracts. Each vial contains 100 mM AEBSF, HCl, 1.5 mM E-64, 2 mM Pepstatin A, and 500 mM 1,10-Phenanthroline. Supplied…
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(-)-Epigallocatechin gallate
MP BiomedicalsPotent anticancer compound. Anti-angiogenic. VEGF, VE-cadherin phosphorylation, matrix metalloproteinase and urokinase-plasminogen activator (uPA) inhibitor. Anti-inflammatory. NF-kappaB inhibitor. Modulates chronic inflammatory diseases, such as type 2 diabetes, rheumatoid arthritis, inflammatory…
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Hyaluronidase from Ovine Testes
MP BiomedicalsHyaluronidase is a glycoprotein containing 5% mannose and 2.17% glucosamine, it catalyzes the random hydrolysis of 1,4-linkages between 2-acetamido- 2-deoxy- β-D-glucose and D-glucose residues in hyaluronate. Hyaluronidase from bovine testes is a tetramer consisting of 4 equal subunits with a…
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TCM Protease Arrest™
G-BiosciencesFor use in tissue culture media A broad range, 200X concentrated, ready-to-use protease inhibitor cocktail sterile filtered for tissue culture media. TCM ProteaseArrest™ inhibits a wide range of serine, cysteine and other specific proteases including aminopeptidasestrypsin-like and acid…
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Pectolyase Y-23 from Aspergillus japonicus
MP BiomedicalsPectolyase Y-23 is a highly purified maceration enzyme from Aspergillus japonicus. It contains two types of pectinase such as endopolygalacturonase and endo-pectin lyase in high activity. Included is a maceration stimulating factor which stimulates tissue maceration by both pectinases. Enzyme…
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ProteCEASE™
G-BiosciencesProteCEASE™ is a dry format version of our ProteaseARREST™ for large scale preparative applications and for those who prefer reconstitution prior to use. ProteCEASE™ is a superior general protease inhibitor cocktail that is suitable for purification from mammalian, plant,…