Chemicals Enzymes and Inhibitors
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Varizymes offers a selection of VariSafe RNAs – nuclease-resistant, single-stranded RNAs, suitable as process controls for RNA extraction from various sample matrices. These specially-engineered, non-infectious, MS2 phage-like particles protect their contents from degradation by nucleases and…
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SAN HQ
ArcticZymesSAN High Quality - Bioprocessing grade SAN High Quality is the ultimate solution for efficient removal of nucleic acids in high-salt manufacturing and bioprocessing workflows. This nonspecific endonuclease has optimum activity at salt concentrations between 400 – 650…
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Proteinase K
Bio Basic Inc.Proteinase K: Activity: >30 units/mg protein (hemoglobin, pH7.5, 37oC) Unit definition: It is the amount of enzyme which releases at 37 oC in 1 min as many folinpositive amino acid and peptides from hemoglobin as 1umol of tyrosine. Features: Proteinase K is a highly active and stable…
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X-Phos, BCIP
RPI (Research Products International)Colorimetric substrate for Alkaline phosphatase activity in blotting immunohistochemical and cytochemistry techniques. Forms a purple insoluble precipitate when used in conjunction with NBT.
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Papain
MP BiomedicalsPapain is a sulfhydryl protease from Carica papaya latex. (A second protease, chymopapain, and a lysozyme have also been isolated from this same source.) Since native crystalline papain is quite unreactive until acted upon by mild reducing agents such as cysteine or cyanide, it may exist as a…
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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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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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Glucose Oxidase from Aspergillus niger
MP BiomedicalsGlucose oxidase is an FAD-containing glycoprotein. The enzyme is specific for β-D-glucose. O can be replaced by hydrogen acceptors such as 2,6-dichlorophenol indophenol. Glucose oxidase from Aspergillus niger is a dimer consisting of 2 equal subunits with a molecular mass of 80 kDa each. Each…
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Thrombin from Bovine
MP Biomedicalsα-Thrombin is a trypsin-like serine protease involved in a multitude of processes in the human body. Thrombin generation is the result of limited proteolysis of the vitamin K-dependent zymogen prothrombin. Thrombin is the last enzyme in the clotting cascade functioning to cleave fibrinogen to…
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ß-Amyloid Peptide 1-42
EZBiolabThe purity of every peptide is > 95% or higher , determined by HPLC A product report including Mass and HPLC spectra of each peptide is included in shipping All peptides are shipped in lyophilized powder Quality is guaranteed Seq: DAEFRHDSGYEVHHQKLVFFAEDVGSNKGAIIGLMVGGVVIA
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Iodoacetamide
MP BiomedicalsIodoacetamide is a thiol reagent; alkylating reagent for cysteine and histidine residues in proteins. In the alkylation reaction, it reacts with histidine (such as in RNase), methionine and sulfhydryl groups of many proteins. Iodoacetamide can react with low molecular weight thiol compounds such as…
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SAN HQ 2.0
ArcticZymesSAN High Quality 2.0 is the second generation of our SAN High Quality enzyme. SAN HQ 2.0 offers wider compatibility with downstream processes used in bioprocessing workflows while exhibiting the same salt tolerance and other biochemical characteristics as SAN HQ. The downstream compatibility…
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bioPLUS™ Trypsin 1:250
bioWORLDThe bioWORLD bioPLUS™ trypsin 1:250 is suitable for laboratory and biological research use. Application: For Research & Laboratory Use Only, For in Vitro Lab Use Only. Not For Human Use or Consumption
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FITC Labeled ß-Amyloid Peptide 1-40
EZBiolabThe purity of every peptide is > 95% or higher , determined by HPLC A product report including Mass and HPLC spectra of each peptide is included in shipping All peptides are shipped in lyophilized powder Quality is guaranteed Seq: FITC-DAEFRHDSGYEVHHQKLVFFAEDVGSNKGAIIGLMVGGVV
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Protease Inhibitor Cocktail Set III, EDTA-Free
MilliporeSigmaThis protease inhibitor cocktail set is a specially formulated cocktail of six protease inhibitors with broad specificity for the inhibition of aspartic, cysteine, and serine proteases as well as aminopeptidases. This cocktail is recommended for use with mammalian cells and tissue extracts, but is…
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