Enzymes and Inhibitors
Biotium CD45 LCA Leucocyte MarkerBra55 CF488A conjugate 0.1mgmL
CD45 LCA Leucocyte MarkerBra55 CF488A conjugate 0.1mgmL
Worthington Biochemical Corporation COLLAGNASE 250MG (5 PK 50MG)
Collagenase, Type 3, Filtered, which is filtered through a 0.22 Micron membrane and lyophilized in vials to contain > /=50mg/VL, Store at 2 to 8degreeC, Pack Size: 5 x 50mg, Source: Clostridium histolyticum, Minimum Activity: > /=100U/mg dr
Sigma Aldrich Fine Chemicals Biosciences Neuraminidase from Clostridium Perfringens | 9001-67-6 | MFCD00131711 | 1un
Neuraminidase from Clostridium Perfringens | 9001-67-6 | MFCD00131711 | 1un
ABclonal Technology Taq DNA Ligase
Taq DNA Ligase is a thermostable ligase that catalyzes the formation of a phosphodiester bond between the 5?-phosphate and the 3?-hydroxyl of two adjacent DNA strands. The target strands need to be hybridized and accurately paired, with no gap, to a complementary DNA strand; allowing resolution of single nucleotide variants. Taq DNA Ligase uses NAD as a cofactor and it is active at elevated temperatures (37°C-75°C). It is applicable to Allele-specific gene detection using Ligase Detection Reaction and Ligase Chain Reaction, as well as Mutagenesis by incorporation of a phosphorylated oligonucleotide during primer extension amplification.
ABclonal Technology Exonuclease VII
Exonuclease VII (Exo VII) can cleave single-stranded DNA in both 5-3 and 3-5 directions and is inactive against linear or circular double-stranded DNA. When PCR requires stepwise completion to obtain the final target product, this enzyme can be used to remove residual oligonucleotide primers left during intermediate stages of PCR, eliminating interference with subsequent use of different primers. The enzymes digestion of single-stranded DNA is independent of metal ions. This product is a highly purified protein obtained through the recombinant expression of the Exonuclease VII gene (XseA and XseB).
ABclonal Technology T7 DNA Ligase
T7 DNA Ligase is an ATP-dependent ds DNA ligase from bacteriophage T7. It can catalyze the formation of a phosphodiester bond between adjacent 5 phosphate and 3 hydroxyl termini in double-stranded DNA. T7 DNA ligase can catalyze ligation of cohesive ends and repair nicks, but not blunt end ligation. This makes a good choice for applications in which blunt and cohesive ends of DNA are present but only the cohesive ends are to be joined .
Bioworld DNase I (Bovine Pancreas), 100 KU
DNase I DNase I is an endonuclease derived from bovine pancreas that will degrade double-stranded DNA in the presence of divalent cations, producing 3'-OH oligonucleotides. Mg+2 in the reaction solution causes the enzyme to produce nicks in double-stranded DNA, while in the presence on Mn+2, DNase I cleaves both strands of the DNA. DNase I is useful in nick translation for introducing single-stranded nicks that serve as primer sites for initiation of DNA synthesis and for cloning random DNA fragments by cleaving double-stranded DNA. It is also used in purifying RNA from cells or transcription mixtures. Specifications:CAS: 9003-98-9EC: 232-667-0Source: Bovine pancreasActivity: ≥10000 U/mg.Ultra Pure GradeOur DNase I is guaranteed free of RNase contaminants.
Bioworld 4-Methylumbelliferyl-á-D-Glucopyranoside, 1 g
4-Methylumbelliferyl-α-D-glucopyranoside[4-Methylumbelliferyl-α-D-Glucoside]C16H18O8MW 338.3Fluorescent substrate for -α-D-Glucosidase.Purity: >98%. 4-Methylumbelliferone <50ppm.Soluble in 2% acetone/water 1:1.CAS 17833-43-1This product is sold for laboratory research use only.
Bioworld Alkaline Phosphatase in 50% Glycerol, 1000 Unit(s)
Alkaline Phosphatase in 50% GlycerolSpecifications:Source: Calf Intestine.Supplied in 50% GlycerolActivity: 3000 - 4000 U/mg proteinApplication: as an indicator enzyme when conjugted to proteins such as antibodies, avidin etc. Suitable also for western blot analysis.Unit definition: the amount of enzyme catalyzing the liberation of 1 μmole of p-nitrophenyl phosphate per minute at 37° C, pH 9.8 in diethanolamine buffer, 405nm.If assayed at 25°C in glycine buffer, pH 9.6, then, 1 glycine unit= 3DEA units
Bioworld Beta-Glactosidase, 5000 Unit(s)
Beta-Galactosidase Enzyme found in lac+ bacterial cells that catalyzes the cleavage of -linked terminal galactose-containing substratesLyophilized powderSource: E. coliConjugation gradeActivity (37°C):800-1000U/mg proteinUnit definition: One unit will hydrolyze 1.0 μmole of o-nitrophenyl β-D-galactoside to o-nitrophenol and D-galactose per min at pH7.3 at 37°C, 410nm.Aggregation (HPLC): <3.0%Application: Used as an indicator enzyme conjugated to proteins such as antibodies.
Sigma Aldrich Fine Chemicals Biosciences Phosphatase, Alkaline from bovine intestinal mucosa buffered aqueous glycerol solution, >=4,000 DEA units/mg protein | 9001-78-9 | MFCD00131849 | 2KU
Phosphatase, Alkaline from bovine intestinal mucosa buffered aqueous glycerol solution, >=4,000 DEA units/mg protein | 9001-78-9 | MFCD00131849 | 2KU
Sigma Aldrich Fine Chemicals Biosciences Hippuryl-His-Leu acetate salt | 103404-54-2 | 100MG
Hippuryl-His-Leu acetate salt | Purity: >=98% (HPLC) | Mol Wt: 429.47 | 103404-54-2 | 100MG
Abcam Resorufin maltotriose, 5MG
MW 669.91 g/mol. Alpha-amylase substrate with red emission (λ max=585nm) after enzyme reaction. Useful for biofuels research.
The product is subject to the following: Abcam Restricted Use Statement
Sigma Aldrich Fine Chemicals Biosciences Phosphatase, Acid from sweet potato ammonium sulfate suspension, >=10.0 units/mg protein (modified Warburg-Christian) | 9001-77-8 | MFCD00131847 | 2.5KU
Phosphatase, Acid from sweet potato ammonium sulfate suspension, >=10.0 units/mg protein (modified Warburg-Christian) | 9001-77-8 | MFCD00131847 | 2.5KU