Modifying Enzymes
Echelon Biosciences Research Labs BrP-LPA 1 mg
BrP-LPA, aka LPA bromophosphonate, acts as both an Autotaxin inhibitor (94% inhibition at 10 M) and pan LPA receptor antagonist (LPA1: 1.5 M, LPA2: 1.4 M, LPA3: 1.2 M, LPA4: 0.27 M). BrP-LPA inhibits the invasiveness of NIH3T3 ras ATX cells by 40% and decreases chemotaxis by 23%. BrP-LPA reduces the size of breast (MDA-MB-231), colon (HCT-116) and melanoma (B16F10) tumors in mouse models. It also attenuates collagen-induced arthritis PPAR is not activated by BrP-LPA. This item is non returnable
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.
Worthington Biochemical Corporation HEPATOCYTE ISOLATION
A component of the Hepatocyte and Papain Dissociation Systems. This material is 0.22 micron membrane filtered and lyophilized in autoclaved vials. A vial reconstituted with 0.5 ml of EBSS or equivalent yields a solution of 2000 units/ml of deoxyribonuclease.
New England Biolabs, Inc. Hi-T4™ DNA Ligase – 20000 units
A thermotolerant variant of T4 DNA Ligase, Hi-T4 DNA Ligase catalyzes the formation of a phosphodiester bond between juxtaposed 5 phosphate and 3 hydroxyl termini in duplex DNA or RNA and is designed to function at higher temperatures than wild type T4 DNA Ligase. Hi-T4 DNA Ligase will join blunt end and cohesive end termini as well as repair single-stranded nicks in duplex DNA, RNA or DNA/RNA hybrids at temperatures as high as 50C.
Abcam Recombinant Human Liver Carboxylesterase 1/CES1 protein, 10UG
Recombinant Human Liver Carboxylesterase 1/CES1 protein is a Human Fragment protein, in the 19 to 562 aa range, expressed in HEK 293, with >95% purity, < 1 EU/µg endotoxin level and suitable for SDS-PAGE, HPLC.
Protein/ Peptide/ Enzyme Synonyms: CES2, SES1, CES1, Liver carboxylesterase 1, Acyl-coenzyme A:cholesterol acyltransferase, Brain carboxylesterase hBr1, Carboxylesterase 1, Cholesteryl ester hydrolase, Cocaine carboxylesterase, Egasyn, HMSE, Methylumbelliferyl-acetate deacetylase 1, Monocyte/macrophage serine esterase, Retinyl ester hydrolase, Serine esterase 1, Triacylglycerol hydrolase, ACAT, CE-1, hCE-1, CEH, REH, TGH
Conjugation: Unconjugated
The product is subject to the following: Abcam Restricted Use Statement
![Research Products International Corp Cellulase RS [Onozuka RS], 5 Grams](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00006095-C32400-5.0.JPG-250.jpg)
Research Products International Corp Cellulase RS [Onozuka RS], 5 Grams
From mutant Trichoderma viride derived from the parent strain for Cellulase Onozuka R-10. Cellulase RS contains a high activity of decomposing natural celluloses. Can be used to obtain protoplasts and dissolve cell walls in a wide range of plants.
New England Biolabs, Inc. Salt-T4 DNA Ligase – 100000 units
A salt tolerant variant of T4 DNA Ligase, Salt-T4 DNA Ligase catalyzes the formation of a phosphodiester bond between juxtaposed 5 phosphate and 3 hydroxyl termini in duplex DNA or RNA and is designed to function at higher salt concentrations than wild type T4 DNA Ligase. This enzyme will join cohesive end termini at salt concentrations as high as 300 mM without any loss in activity. This enzyme is insensitive to salt carried over from other reaction components (vector or insert DNA) and allows ligation reactions to proceed in alternative reaction buffers with higher levels of salt (e.g., NEBuffer r3.1).
New England Biolabs, Inc. RNase HII – 1250 units
Ribonuclease HII (RNase HII) is an endoribonuclease that preferentially nicks 5' to a ribonucleotide within the context of a DNA duplex. The enzyme leaves 5' phosphate and 3' hydroxyl ends. RNase HII will also nick at multiple sites along the RNA portion of an Okazaki fragment.
Worthington Biochemical Corporation Neutral Protease, Partially Purified, 1g
Animal Free/AF. Partially purified. A lyophilized powder. Store at 2-8°C.
New England Biolabs, Inc. DNase I-XT-5000 units
An engineered variant of DNase I DNase I-XT is a salt-tolerant DNA endonuclease that nonspecifically cleaves DNA to release di- tri- and oligonucleotide products with 5 prime phosphorylated and 3 prime hydroxylated ends. DNase I-XT acts on single- and double-stranded DNA chromatin and the DNA strand of RNADNA hybrids. While DNase I (M0303) is inhibited by salt concentrations greater than 50 mM DNase I-XT exhibits optimal activity between 50-100 mM salt and retains 65% and about 40% activity in 200 and 300 mM salt respectively. This increased salt tolerance makes DNase I-XT the preferred enzyme for DNA template removal from an in vitro transcription (IVT) reaction. Importantly DNase I-XT is RNase-free allowing for the complete removal of DNA from RNA preparations while maintaining RNA integrity.
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.
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.
United States Biological Corporation ZYMOLYASE 100T 25MG
Zymolyase, produced by a submerged culture of Arthrobacter luteus (1), is an enzyme preparation which effectively lyses cell walls of viable yeast cells. An essential enzyme responsible for lysis of viable yeast cells in this preparation is b-1, 3-glucan laminaripentaohydrolase. It hydrolyzes linear glucose polymers with b-1,3-linkages and releases laminaripentaose specifically as the main and minimum product unit (4,5,10,11). This lytic activity releases spheroplasts and protoplasts in the preparation of yeast DNA prior to restriction enzyme digestion and Southern Blot analysis. The extent of lysis of yeast cells by Zymolyase varies with yeast strain, growth stage of yeast and cultural condition (6-8). Further information related to Zymolyase is obtained in the references below. Applications: Protoplast/Spheroplast Preparation Yeast Cell Fusion Yeast Cell Transformation Appearance: Lyophilized powder Activity: 100U/mg
Zymo Research Corporation 5-hmC Glucosyltransferase, 100 U
Glucosylation of 5-hydroxymethylcytosine by 5hmC Glucosyltransferase can be used for sequence specific (see Cat. Nos. D5410 & D5411), locus specific, as well as global quantification of 5- hydroxymethylcytosine.
New England Biolabs, Inc. Sce PUS1 – 5000 pmol
Sce Pseudouridine Synthase I (Sce PUS1) is expressed as a 6X His tagged recombinant protein and converts Uridine to Pseudouridine in RNA. Sce PUS1 has a preference for Uridines in single stranded RNA regions over Uridines in double-stranded RNA. Optimal substrate is an unstructured RNA that is 15 nt long or longer. Sequence-specific pseudouridine modification by Sce PUS1 is an alternative to randomly incorporated modified nucleosides by RNA polymerases.