Protein Assays and Amino Acid Analysis
Enzo Life Sciences Mg2+/ATP Activating Solution (100 µl)
This solution contains pre-coupled Mg-ATP for immediate use as an energy source for a range of ATP-dependent reactions (e.g. ubiquitin thioester conjugation, proteasomal degradation, SUMO conjugation). Formulation: Liquid. In 50mM TRIS-Cl, pH 7.5, containing 0.1M ATP and 0.1M MgCl2. Shipping: Shipped on Dry Ice. Long Term Storage: -80°C
Clontech Labs 3P GREAT ESCAPE SEAP CHEMILUM KIT
Secreted alkaline phosphatase assay: highly sensitive, single-step chemiluminescent and fluorescent detection of SEAP.
QA Bio Inc LudgerTag Procainamide labelling kits
Procainamide labeling permits glycan identification by either mass spectrometry or (U)HPLC. Because of its improved ionisation efficiency compared to 2AB labeling it can permit identification of minor glycans (<1% relative peak area) by ESI-MS. • The LudgerTag Procainamide Labeling Kit is suitable for N-glycans, O-glycans, GSL-glycans, heparin or any sugar with a reducing terminus. It uses the same reductive amination labeling method that has been used for 2-AB & 2-AA. Procainamide labeling is suitable 25 pmol – 25 nmol samples. • The kit contains reagents for the conjugation of dye to the free reducing end of the glycan by a reductive amination reaction with essentially stoichiometric labeling. Any purified glycans with free reducing termini can be labeled.
QA Bio Inc LudgerClean Procainamide clean-up plate
Each pack contains one hydrophilic interaction polypropylene 96-well plate for removal of excess procainamide label after procainamide labeling of glycans.
QA Bio Inc Ludger Permethylation Kit
This kit is used for the permethylation of glycans. Permethylation stabilizes sialic acids for MALDI mass spectrometry analysis, and aids linkage analysis studies (MALDI-MS, ESI-MS). • Improves and enhances ionization efficiency of glycans on mass spec • Increased glycan hydrophobicity enables LC-MS analysis • Relative and absolute quantitation can be performed • Stabilizes the sialic acid moieties • Easier determination of branching and glycosidic linkage positions • Enables detection of both neutral and acidic glycans in positive ion mode • The permethylation plate (LC-PERMET-96) is scalable and can be used for any number of samples between 1 and 96. • Note: Due to shipping restrictions of methyl iodide/iodomethane, we are unable to provide this component with the kit. We recommend purchasing iodomethane with purity ≥99.0% (GC) from your local chemical provider. Iodomethane Synonym: methyl iodide CAS Number: 74-88-4
Revvity Health Sciences Inc Protein Express Assay LabChip (LabChip GXII Touch 24)
Protein Express Assay LabChip (LabChip GXII Touch 24)
Enzo Life Sciences PATHO-GENE HPV screening probe (1ml)
The PATHO-GENE HPV screening probe is a mixture of biotin-labeled HPV 6, HPV 11, HPV16, HPV 18, HPV 31, HPV 33, and HPV 51-specific probes in buffered formamide and hybridization enhancers. Long Term Storage: +4°C.
CPC Scientific H-Thr-Thr-Tyr-Ala-Asp-Phe-Ile-Ala-Ser-Gly-Arg-Thr-Gly-Arg-Arg-Asn-Ala-Ile-His-Asp-NH2 (trifluoroacetate salt) 1MG
ONE-LETTER SEQUENCE: TTYADFIASGRTGRRNAIHD-NH2MOLECULAR FORMULA: C94H149N33O30MOLECULAR WEIGHT:2221.4STORAGE CONDITIONS: -20 5CRESEARCH AREA: Protein Kinases and PhosphatasesREFERENCES: G. Swarup et al., JBC, 258, 10341 (1983)
Creative Biomart Protein S human
The product is a vitamin K-dependent plasma glycoprotein which has antcoagulant properties. It serves as a negative feedback mechanism in the coagulation cascade.