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Modifying Enzymes

Proteins that have the ability to structurally alter macromolecules without being altered themselves. Useful for a variety of molecular biology procedures; products include DNA and RNA polymerases, phosphatases, kinases, nucleases, etc.
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Keyword Search:
241 – 255 of 2,660 results
241

MP Biomedicals™ Beta-Glucuronidase from Helix pomatia

Routinely used for the enzymatic hydrolysis of glucuronides from Serum plasma and other fluids prior to analysis by enzyme immunoassay, mass spectrometry, gas chromatography, high performance liquid chromatography, or other means.

242

MilliporeSigma™ Calbiochem™ MACERASE™ Pectinase, Rhizopus sp.

Useful in isolating intact cells and protoplasts from higher plants

Content And Storage 2°C to 8°C
Form Solid
Product Type Pectinase
Color Pale Amber
Source Rhizopus sp.
243

MP Biomedicals™ Cell Preparation Grade Collagenase from Clostridium histolyticum

Prepared to contain lower tryptic activity to limit damage to membrane proteins and receptors but with normal to above normal collagenase activity

Content And Storage Store at 4°C. Protect from moisture.
Form Powder
Color Brown
244

MP Biomedicals™ Creatinine Deiminase

>10u/mg solid, White Powder. Use to investigate the bioelectronic tongue for the simultaneous determination of urea, creatinine and alkaline ions in clinical samples.

Content And Storage -20°C
Form Lyophilized Powder
Product Type Creatinine Deiminase
Color White
pH 8.5 to 9.5
Concentration >10 U/mg
For Use With (Application) Determination of Urea, Creatinine and Alkaline Ions
Source Microbes
245

Thermo Scientific™ Thermus thermophilus DNA Ligase

Thermo Scientific™ Thermus thermophilus DNA Ligase is a thermostable NAD-dependent DNA ligase that catalizes formation of phosphodiester bonds between 5'-phospate and 3'-hydroxyl termini in double-stranded DNA.

246

MilliporeSigma™ Upstate p300, HAT Domain Recombinant Enzyme

Recombinant GST-fusion protein corresponding to amino acids 1066-1707 of human p300.

247

MP Biomedicals™ Elastase 2X Crystallized, from Porcine Pancreas

Activity 50 u/mg protein, Porcine Pancreas, Milky Solution

Content And Storage 4°C
Inhibitors DFP, Elastinal, alpha-2-macroglobulin
Form Solution
Product Type Elastase
Molecular Weight (g/mol) ≈25000
Color Milky
Concentration 2X
For Use With (Application) Investigate the purification and partial characterization of the pancreatic proteolytic Enzymes
Source Porcine pancreas
248

R&D Systems™ Recombinant Human Active PKA C alpha Protein

Extensive quality control produces industry leading bioactivity and lot-to-lot consistency that instills confidence in results and ensures reproducibility. Applications: Bioactivity

249

MP Biomedicals™ Lysozyme from Chicken Eggwhite Type VI

3X crystallized, salt-free, albumin-free

Content And Storage 0°C
Inhibitors Surface-active reagents such as Dodecyl Sulfate, Alcohols and Fatty Acids, Imidazole and Indole derivatives are inhibitors via formation of change-transfer complexes
Form Lyophilized
Product Type Lysozyme
Molecular Weight (g/mol) 14388
Color Off-White
pH 11
Concentration 3X
For Use With (Application) Lysing E. coli and Streptomycetes for extraction purposes such as extracting group specific Antigen
Source Chicken egg white
250

MP Biomedicals™ Trypsin from Beef pancreas

Used to dissolve blood clots in its microbial form and treat inflammation in its pancreatic form.

Content And Storage 4°C
Form Lyophilized Powder
Product Type Proteins, Enzymes & Peptides
Molecular Weight (g/mol) Trypsin is composed of two subunits, α-trypsin and β-trypsin. α-Trypsin is composed of two peptide chains and β-trypsin is composed of one chain.
Color White
pH Optimum pH: Approximately 8.0 (Lit.)
For Use With (Application) Dissolve blood clots
251

MP Biomedicals™ Pyruvate Oxidase

Used to study pyruvate metabolism.

Content And Storage -20°C
Inhibitors Fe++, Zn++, Cu++, Ag+, Hg++
Form Lyophilized Powder
Product Type Pyruvate Oxidase
Color Yellow
pH 5.7
Concentration ≥1.5 μ/mg
For Use With (Application) Study of Pyruvate metabolism determination of Pyruvate, GOT and GPT
Source Microorganism
252

MP Biomedicals™ Diastase

Malt

Content And Storage 4°C
Form Powder
Product Type Diastase
Color Off-White
Concentration 1000 U/g
For Use With (Application) Digests 50g of Starch in <30 min.
Source Malt
253

MilliporeSigma™ Calbiochem™ Caspase-8 Detection Kit (FITC-IETD-FMK)

Convenient, and sensitive method to measure caspase-8 in living cells

254

MP Biomedicals™ Phorbol-12-myristate-13-acetate, >99%

Phorbol-12-myristate-13-acetate, >99% is a potent tumor promoter and activates protein kinase C in vivo and in vitro.

Content And Storage Store at − 20°C. Protect from light.
CAS 16561-29-8
Form Solid
Molecular Weight (g/mol) 616.84 g/mol
Solubility Practically insoluble.
Purity >98% (HPLC)
Molecular Formula C36H56O8
For Use With (Application) Potent tumor promoter, Activates protein kinase C in vivo and in vitro
Vapor Pressure 1.8X10-17 mm Hg at 25°C
Melting Point 162°F
255

Bilirubin Oxidase, MP Biomedicals™

Catalyzes the oxidation of bilirubin to biliverdin. Bilirubin Oxidase, MP Biomedicals is a multicopper oxidase enzyme that is used for diagnostic analysis of bilirubin in serum during medical examinations of the serum. Oxygen is the electron acceptor and