Enzymes & Related Products
Additional Enzymes in Molecular Biology Research
Enzymes play pivotal roles in molecular biology research, facilitating various biochemical processes essential for studying DNA, RNA, and protein interactions.
Among these enzymes are:
- Proteinase K, known for its ability to digest proteins and inactivate nucleases, ensuring pure DNA and RNA isolations.
- Phosphatases, both acid and alkaline, catalyze the removal of phosphate groups from molecules, crucial for dephosphorylating DNA and RNA.
- Nucleases, such as S1 and Micrococcal, are essential for DNA and RNA digestion, aiding in sequence analysis and mapping.
- Reverse Transcriptase is indispensable for synthesizing complementary DNA (cDNA) from RNA templates, a critical step in gene expression studies. Additionally,
- Phosphodiesterases I and II play roles in nucleic acid metabolism, breaking down phosphodiester bonds in RNA and DNA molecules.
These enzymes collectively contribute to the advancement of molecular biology research, enabling scientists to unravel the mechanisms of genetic information and biological processes.
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Acid Phosphatase - AP (1 g)
Cat.-Nr: LS001141
A non-specific esterase partially purified to the 0.35-0.55 fraction by the method described by Singer, JBC, 174, 11 (1948). Also active as a lipase.... Read More
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Alkaline Phosphatase - BAPC (10 mg)
Cat.-Nr: LS005130
Chromatographically purified. A suspension in 2.6M ammonium sulfate, pH 8.0.
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Alkaline Phosphatase - BAPC (5 mg)
Cat.-Nr: LS005129
Chromatographically purified. A suspension in 2.6M ammonium sulfate, pH 8.0.
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Alkaline Phosphatase - BAPSF (10 mg)
Cat.-Nr: LS004081
Partially purified. A suspension in 2.6M ammonium sulfate, pH 8.0.
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Alkaline Phosphatase - PC (1 g)
Cat.-Nr: LS003171
Partially purified. A dried powder. Used in the NF/USP dexamethasone phosphate assay.
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Alkaline Phosphatase - PC (250 mg)
Cat.-Nr: LS003172
Partially purified. A dried powder. Used in the NF/USP dexamethasone phosphate assay.
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Alkaline Phosphatase - PC (5 g)
Cat.-Nr: LS003170
Partially purified. A dried powder. Used in the NF/USP dexamethasone phosphate assay.
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Alkaline Phosphatase, Purified - BAPF (1 mg)
Cat.-Nr: LS006130
Chromatographically purified from Code: BAPC. Ribonuclease <0.002% by weight as RNase A using a poly C assay. Phosphodiesterase not detectable... Read More
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Alkaline Phosphatase, Purified - BAPF (25 mg)
Cat.-Nr: LS006123
Chromatographically purified from Code: BAPC. Ribonuclease <0.002% by weight as RNase A using a poly C assay. Phosphodiesterase not detectable... Read More
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Alkaline Phosphatase, Purified - BAPF (5 mg)
Cat.-Nr: LS006124
Chromatographically purified from Code: BAPC. Ribonuclease <0.002% by weight as RNase A using a poly C assay. Phosphodiesterase not detectable... Read More
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Alkaline Phosphatase, Purified - CAP (1 mg)
Cat.-Nr: LS004228
Chromatographically purified, EIA grade. A solution in 50% glycerol containing 5mM MgCl2 and 0.12mM ZnCl2. Protein concentration is approximately... Read More
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Alkaline Phosphatase, Purified - CAP (5 mg)
Cat.-Nr: LS004230
Chromatographically purified, EIA grade. A solution in 50% glycerol containing 5mM MgCl2 and 0.12mM ZnCl2. Protein concentration is approximately... Read More
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Nuclease, Micrococcal - NFCP (15 ku)
Cat.-Nr: LS004797
Chromatographically purified to be essentially homogeneous chromatographically and electrophoretically (SDS-PAGE). A lyophilized powder.
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Nuclease, Micrococcal - NFCP (45 ku)
Cat.-Nr: LS004798
Chromatographically purified to be essentially homogeneous chromatographically and electrophoretically (SDS-PAGE). A lyophilized powder.
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Nuclease, S1 - SINUC (10 ku)
Cat.-Nr: LS04070
Chromatographically purified. Specific for single-stranded DNA (ssDNA) degradation. Activity on native (ds) DNA undetectable under the assay... Read More
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Nuclease, S1 - SINUC (50 ku)
Cat.-Nr: LS04072
Chromatographically purified. Specific for single-stranded DNA (ssDNA) degradation. Activity on native (ds) DNA undetectable under the assay... Read More
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Phosphodiesterase I -VPH -(100 U)
Cat.-Nr: LS003926
Purified by the method of Williams, Sung and Laskowski, JBC, 236, 1130 (1961). Further treated to inactivate contaminating 5'-nucleotidase activity... Read More
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Phosphodiesterase II - SPH (10 U)
Cat.-Nr: LS003603
Prepared from the 1mM sodium pyrophosphate, pH 6.9, alumina gel eluate of Hilmoe: Biochem. Prep VIII (Meister, A., ed.), John Wiley & Sons, NY,... Read More
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Phosphodiesterase II - SPH (25 U)
Cat.-Nr: LS003602
Prepared from the 1mM sodium pyrophosphate, pH 6.9, alumina gel eluate of Hilmoe: Biochem. Prep VIII (Meister, A., ed.), John Wiley & Sons, NY,... Read More
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Proteinase K, Recombinant, Animal Free - PROKR (1 g)
Cat.-Nr: LS004250
Native Proteinase K, product codes PROK and PROKS have been discontinued and superseded with Recombinant Proteinase K, product codes PROKR and... Read More
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Proteinase K, Recombinant, Animal Free - PROKR (100 mg)
Cat.-Nr: LS004249
Native Proteinase K, product codes PROK and PROKS have been discontinued and superseded with Recombinant Proteinase K, product codes PROKR and... Read More
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Proteinase K, Recombinant, Animal Free - PROKR (25 mg)
Cat.-Nr: LS004248
Native Proteinase K, product codes PROK and PROKS have been discontinued and superseded with Recombinant Proteinase K, product codes PROKR and... Read More
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Proteinase K, Recombinant, Solution - PROKRS (25 ml)
Cat.-Nr: LS004256
Native Proteinase K, product codes PROK and PROKS have been discontinued and superseded with Recombinant Proteinase K, product codes PROKR and... Read More
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Proteinase K, Recombinant, Solution - PROKRS (5 ml)
Cat.-Nr: LS004254
Native Proteinase K, product codes PROK and PROKS have been discontinued and superseded with Recombinant Proteinase K, product codes PROKR and... Read More
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Reverse Transcriptase, Recombinant, HIV, concentrate - RTHIV (200 U)
Cat.-Nr: LS05003
Chromatographically purified dimeric form with M.W. of 66 kDa and 51 kDa. A solution in 10mM potassium phosphate, pH 7.4, 1mM DTT and 20% glycerol.
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Reverse Transcriptase, Recombinant, HIV, concentrate - RTHIV (5x200 U)
Cat.-Nr: LS05006
Chromatographically purified dimeric form with M.W. of 66 kDa and 51 kDa. A solution in 10mM potassium phosphate, pH 7.4, 1mM DTT and 20% glycerol.



