Protein Assays
Bioassay Systems EnzyChrom™ Maltose Assay Kit.Quantitative determination of maltose in various biological samples such as serum, urine, food and beverages, etc.
For quantitative determination of maltose and evaluation of drug effects on its metabolism. Key Features: Fast and sensitive. Use of 10 µL sample. Linear detection range 2 to 500 µM maltose for colorimetric assays and 1 to 50 µM for flourimetric assays. Convenient. The procedure involves adding a single working reagent, and reading the absorbance after 60 minutes. Room temperature assay. No 37°C heater is needed. High-throughput. "Add-mix-read" type assay. Can be readily automated as a high-throughput 96-well plate assay for thousands of samples per day. Method: OD570nm, or FL530/585nm. Samples: Serum, urine, food and beverages, etc. Species: All. Procedure: Assay takes 60 min. Kit size: 100 tests. Detection limit: 2 µM.
Bioassay Systems Polyvinylpyrrolidone (PVPP) used for preparation of wine samples for use with the QuantiQuik™ Histamine Quick Test Strips.
Polyvinylpyrrolidone (PVPP) used for preparation of wine samples for use with the QuantiQuik™ Histamine Quick Test Strips.
Invivogen J774-Dual Cells, 3-7 x 10e6 cells
J774-Dual cells have been derived from the mouse J774.1 macrophage-like cell line by stable integration of two inducible reporter constructs.
Crystal Chem Inc Mouse Creatinine Assay Kit, 10-Kit Pack, 96-tests per kit
The Mouse Creatinine Assay is used to quantify levels of creatinine in mouse serum and urine in less than 10 min. The 10-Kit Pack is convieniently provided as ten individual kits.Highlights: Fully enzymatic method with significantly reduced interference compared to alkaline picric acid. Less than 10% variance from triglyceride, ascorbic acid, bilirubin, hemoglobinRequires only eight of (8) µL of sample, ideal for research applications. Designed for rat samples.Crystal Chem is a worldwide leading supplier of mouse and rat ELISA kits for research use. Our kits are among the highest quality found in the market, and are used by leading research universities, pharma companies, and government institutions around the world.
Cayman Chemical QuercetIn 3-D-galactosIde 10mg
A natural 3-O-galactoside of quercetin that has powerful antioxidant action through its ability to scavenge free radicals (IC50s = 3.54 and 5.44 UG/ml in ABTS and DPPH assays, respectively)
CPC Scientific H-Thr-Thr-Tyr-Ala-Asp-Phe-Ile-Ala-Ser-Gly-Arg-Thr-Gly-Arg-Arg-Asn-Ala-Ile-NH2 (trifluoroacetate salt) 1MG
cAMP-dependent protein kinase inhibitor.ONE-LETTER SEQUENCE: TTYADFIASGRTGRRNAI-NH2MOLECULAR FORMULA: C84H137N29O26MOLECULAR WEIGHT:1969.19STORAGE CONDITIONS: -20 5C, CAS REGISTRY NUMBER: [100853-58-5], SYNONYMS: Wiptide, PKI-α (5-22) amide (human, mouse, rabbit, rat), cAMP-Dependent Protein Kinase Inhibitor- (5-22) amide (human, mouse, rabbit, rat)RESEARCH AREA: Protein Kinases and PhosphatasesREFERENCES: H.C. Cheng et al., JBC, 261, 984 (1986)
Active Motif HAT Assay Kit (Fluorescent)
The HAT Assay Kit is a fluorescent method to assay samples for histone acetyltransferase (HAT) activity or to screen HAT inhibitors. The assay is easy to use, features a simple protocol that gives you results in 30 minutes and is ideal for high-throughput usage in 96-well plates.
Abcam A771726 (Teriflunomide), Active metabolite of leflunomide. Dihydroorotate dehydrogenase inhibitor., 5MG
MW 270.21 Da, Purity >98%. Active metabolite of leflunomide. Inhibits dihydroorotate dehydrogenase. Shows antiproliferative effects. Active in vivo.
The product is subject to the following: Abcam Restricted Use Statement
New England Biolabs, Inc. Cold-Active TEV Protease 1000U
Cold-Active TEV Protease is an engineered version of the Tobacco Etch Virus (TEV) Protease Cold-Active TEV Protease is optimized for higher activity at lower temperatures improved thermal stability and reduced autolysis Cold-Active TEV Protease recognizes the amino-acid sequence Glu-Asn-Leu-Tyr-Phe-Gln-(Gly/Ser/Ala/Met/Cys/His/Phe) and cleaves between the Gln and Gly/Ser/Ala/Met/Cys/His/Phe residues This enzyme is often used for the removal of affinity purification tags such as maltose-binding protein (MBP-tag) or poly-histidine (His-tag) from recombinant proteins Cold-Active TEV Protease has a 7xHis-tag for easy removal from a reaction by immobilized metal affinity chromatography (e g Ni Resin or Ni-NTA magnetic beads)
New England Biolabs, Inc. K.lactis Protein Expression Kit – 1 set
The K. lactis Protein Expression Kit provides an easy method for expressing a gene of interest in the yeast Kluyveromyces lactis. Proteins may be produced intracellularly or secreted using an integrative expression vector (pKLAC2). To achieve protein secretion, a gene of interest is cloned downstream of the K. lactis -mating factor secretion domain, which is eventually processed in the Golgi and results in secretion of the desired protein.
Abcam Triglyceride Assay Kit - Quantification¿
Triglyceride Assay Kit - Quantification¿
The product is subject to the following: Abcam Restricted Use Statement