Modifying Enzymes
New England Biolabs, Inc. Msz Exonuclease I - 1000 units
A DNA specific exonuclease isolated from Methylocaldum szegediense that catalyzes the removal of nucleotides from linear single-stranded DNA in the 3 prime to 5 prime direction with optimal activity between 45 and 60 degrees C. Isolated from a strain of E. coli which carries the cloned pMC45-1 gene from Methylocaldum szegediense.
New England Biolabs, Inc. Induro Reverse Transcriptase - 10000 units
Induro Reverse Transcriptase is a group II intron-encoded RT that exhibits increased thermostability high processivity and increased tolerance of inhibitors in the synthesis of cDNA from RNA. It is an ideal enzyme for challenging cDNA synthesis reactions from long transcripts RNAs with strong secondary structures and RNA samples with inhibitors. Additionally Induro Reverse Transcriptase supports RNA-seq applications such as long-read RNA sequencing.
GENOVIS INC IgGZERO, 1000 units
IgGZERO (EndoS) is an IgG-specific endoglycosidase acting on complex type N-glycans at the Fc-glycosylation site of IgG. The enzyme acts on the chitobiose core and leaves the core GlcNAc intact.
Sigma Aldrich Fine Chemicals Biosciences Chymotrypsin United States Pharmacopeia (USP) Reference Standard | 9004-07-3 | 300MG
Chymotrypsin United States Pharmacopeia (USP) Reference Standard | 9004-07-3 | 300MG
Sigma Aldrich Fine Chemicals Biosciences beta-Lactamase recombinant, expressed in E. coli | 9073-60-3 | 1VL
beta-Lactamase recombinant, expressed in E. coli | 9073-60-3 | 1VL
ACROBiosystems BenzNuclease DNA and RNA Nuclease (Ultra Pure,Protease Free)
Recombinant Protein;10KU;BenzNuclease-DNA-RNA-Nuclease (BEE-N3116) is expressed from E.coli cells.;BenzNuclease is a recombinant form of Serratia macescens extracellular endonuclease produced in Escherichia coli cells using a proprietary process at ACRObiosystems. BenzNuclease is a homodimer with monomer molecular masses about 30 kDa. Two disulfide bonds found in the nuclease are crucial to its activity and stability. The enzyme is a non-specific nuclease with high specific activity, which degrades both single- and double-stranded nucleic acids in any form ( single stranded, double stranded, linear, circular and supercoiled ). It hydrolyzes internal phosphodiester bonds present between the nucleotides to 5'-phosphorylated oligonucleotides of 3-8 bases in length.
Enzyme Research Laboratories Inc Human a-Thrombin (Factor IIa),1000 U
Please use this part # if ordering a quantity of 10 or more. If less than qty 1-9 please use Fisher part # NC9872266.
Human a-Thrombin (Factor IIa),1000 U,Buffer Composition = 50 mM Sodium Citrate,0.2 M NaCl,0.1% PEG-8000,pH 6.5,Extinction Coefficient (1%) = 18.3,Molecular Weight = 37,000 daltons,Prepared from human Prothrombin by activation with Factor Xa
ATCC Candida albicans; 132
An ampoule containing viable cells (may include spores and mycelia) suspended in cryoprotectant.
Qiagen Beverly Inc M-MULV REVERSE TRANSCRIPTASE
Reverse Transcriptase; MMuLV Reverse Transciptase; Conc. 200,000 U/ul; 100,000 U; incl. buffer
Athens Research And Technology Inc PROTEINASE 3 NEUTROPHIL 100UG
Proteinase 3, Human Neutrophil: 100 UG; Frozen from 50 mM MES, pH 4.5 with 700 mM NaCl; MW 29,000; EC=1.0; Purity: > =95% by SDS-PAGE. Native; Purified from whole blood in the Athens Research & Technology laboratory. Serine Proteinase, Molecular Biology Reagent
Athens Research And Technology Inc CATHEPSIN G HU NEUTROPHL 100UG
Cathepsin G, Human Neutrophil: 100 UG; Salt-free lyophilized solid; MW 23,500; Extinction Coefficient=0.664; Activity: 2-4 units per mg protein. Purity: > =95% by SDS-PAGE.
New England Biolabs, Inc. ZraI – 200 units
A restriction endonuclease that recognizes the sequence GAC_^GTC.