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Enzymes and Inhibitors

Restriction enzymes, modifying enzymes, buffering solutions, inhibitors, and substrates for use in clinical, research, and general laboratory procedures.
Modifying Enzymes (2,956)
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331 – 345 of 5,376 results
331

Thermo Scientific Chemicals Peroxidase, horseradish

Used in the oxidation of luminol to 3-aminophthalate. It is often used in conjugates to determine the presence of a molecular target, especially in the detection of specific protein in a western blot after conjugation with antibody.

Form Lyophilized
332
Promotions Available

Invitrogen™ Ambion™ Recombinant RNase A

Rigorously tested for contaminating nonspecific endonuclease, exonuclease, and protease activity

ENCOMPASS_PREFERRED
333

BD AEC Substrate Kit

Substrate for peroxidase and is a widely used chromogen for immunohistochemical staining and immunoblotting

pH 7.2
Substrate Type AEC Substrate
Storage Requirements 4°C
For Use With (Application) Immunohistochemical staining and immunoblotting, ELISPOT
Chromagen Type AEC
334
Promotions Available

Fisher BioReagents™ Lysozyme, Egg White (White Cryst. Powder)

Content And Storage <0°C
Form Crystalline Powder
Product Type Lysozyme
Color White
For Use With (Application) Used to lyse E. coli for preparation of plasmid DNA from transformed cell cultures
Source Egg white
335

Lipase, MP Biomedicals™

Catalyze the hydrolysis and synthesis of the emulsified esters of glycerol and long chain fatty acids. Lipase, MP Biomedicals is a subclass of the esterases. It is used industrially for the resolution of chiral compounds and the trans-esterification produ

336

MP Biomedicals™ Catalase

Fungal suspension from Aspergillus niger

Content And Storage 4°C
Form Liquid
Product Type Catalase
Molecular Weight (g/mol) ≈250
Concentration ≥1000 U/mL
For Use With (Application) Removal of Peroxides, the generation of Oxygen and in coupled systems, for the determination of metabolites
Source Aspergillus niger
337

Invitrogen™ DQ™ Collagen, type I From Bovine Skin, Fluorescein Conjugate

The fluorogenic DQ™ collagen can be used to directly monitor collagenase activity.

ENCOMPASS_PREFERRED
338

MilliporeSigma™ Calbiochem™ TMB Solution

Validated for use in ELISA for detection of TMB Solution. MilliporeSigma™; Calbiochem™ TMB Solution is soluble, non-toxic, non-flammable horseradish peroxidase substrate.

Product Type TMB Solution
Form Liquid
pH 3.55 ± 0.20
Storage Requirements Store at 2° to 8°C.
For Use With (Application) ELISA
339

Thermo Scientific™ FastDigest Psp1406I

Cut at AA^CGTT sites with Thermo Scientific™ FastDigest™ AclI (Psp1406I), which performs best at 37°C in 5-15 minutes using universal FastDigest Buffer.

340

MP Biomedicals™ Ficin

From fig tree

Content And Storage 4°C
Inhibitors Iodoacetamide, Iodoacetic Acid, N-ethylmaleimide, Mercuric Chloride, DFP (Diisopropyl Fluorophosphate), TLCK (Na-p-Tosyl-lysine Chloromethyl Ketone), TPCK (N-Tosyl-L-phenylalanine Chloromethyl Ketone)
Form Powder
Product Type Ficin
Molecular Weight (g/mol) ≈25
Color White
pH 5 to 7.5
For Use With (Application) Cleavage of Mouse IgG
Source Fig tree Ficus glabrata
341

MP Biomedicals™ alpha-Chymotrypsin from Bovine Pancreas

A serine protease that hydrolyzes peptide bonds with aromatic or large hydrophobic side chains on carboxyl end of the bond

Content And Storage 0°C
Inhibitors Heavy Metals, natural Trypsin inhibitors to various degrees, Organophosphorus compounds, AEBSF, alpha-1-antitrypsin, Aprotinin, DFP, PMSF, TPCK and a-2-Macroglobulin
Form Crystallized, Lyophilized
Product Type alpha-Chymotrypsin
Molecular Weight (g/mol) 25
Color White
Concentration 1X
For Use With (Application) Catalyzes the hydrolysis of Peptide bonds involving L-isomers of Tyrosine, Phenylalanine, Tryptophan
Source Bovine pancreas
342

MilliporeSigma™ ECMatrix™-511 Silk E8 Laminin Substrate

ECMatrix™-511 Silk E8 Laminin Substrate Xeno-free laminin-511 coating for feeder-free pluripotent stem cell cultures

Content And Storage 2° to 8°C, Avoid multiple freeze-thaw cycles and protect from light
Form Liquid
Cell Type Puripotent stem cell cultures
343

MP Biomedicals™ Collagenase, Type 4

From Clostridium histolyticum

Content And Storage 4°C
Inhibitors Cysteine, EDTA or o-phenanthroline, alpha2-macroglobulin - a large plasma glycoprotein, alpha2-macroglobulin, alpha1-antitrypsin
Form Lyophilized Powder
Product Type Collagenase Type 4
Color Brown
Concentration >160 U/mg
For Use With (Application) For tissue dissociation combined with other Enzymes such as Elastase, Trypsin/Papain
Source Clostridium histolyticum
344

Thermo Scientific™ Ecl136II (EcoICRI) (10 U/μL)

Cut at GAG^CTC sites with Ecl136II (EcoICRI) restriction enzyme, which performs best at 37°C in its own unique buffer (Isoschizomers: Eco53kI, EcoICRI, Psp124BI, SstI).

345

Thermo Scientific™ Eam1105I (AhdI) (10 U/μL)

Cut at GACNNN^NNGTC sites with Eam1105I (AhdI) restriction enzyme, which performs best at 37°C in its own unique buffer (Isoschizomers: AhdI, AspEI, BmeRI, DriI, EclHKI).