Life Science Supplies

Biological supplies and consumables are an essential part of any life science researcher’s toolbox. These supplies, which include nucleic acids, proteins, enzymes and other organic molecules, are used in applications ranging from medical research, drug discovery and diagnostics to agriculture, animal care and forensics. They form the basis of life science and biotechnology experiments that can be used for identification, purification, gene silencing and gene editing. The supplies also serve as standards and reagents in a variety of methods, including western blot, flow cytometry, immunohistochemistry, HPLC, mass spectrometry and more.

Life science supplies may come as standalone items or as part of a kit. The ability to synthesize, engineer and clone these biological and genetic materials has allowed for a wide range of offerings tailored to researchers’ specific needs. Harnessing the natural building blocks of life enables scientists to better understand the inner workings of organisms and work toward the discovery of new drug targets, diagnostic tools, ecological solutions and more.

CompanyAladdin Scientific CorporationAladdin Scientific CorporationAladdin Scientific CorporationAladdin Scientific CorporationAladdin Scientific Corporation
ItemDPPA3 Human Pre-designed siRNA Set ABartonella henselae 17 kDaGanglioside GT1b(bovine)(ammonium salt)Glucose Dehydrogenase (GDH-NAD)Tyrosine Decarboxylase from Streptococcus faecalis(NCTC6783)
Catalog NumberD1489623B572788G392094G651049T128739
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Quantity1Set50µg, 1mg5mg, 1mg5KU, 1KU25U
TypeBioactive Small MoleculesAntibodiesReagentChelating Agents & LigandsProteins
DescriptionDPPA3 Human Pre-designed siRNA Set A contains three designed siRNAs for DPPA3 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control. Components DPPA3 siRNA-1: 5 nmol (HPLC) DPPA3 siRNA-2: 5 nmol (HPLC) DPPA3 siRNA-3: 5 nmol (HPLC) siRNA Negative Control:... Read MoreBiochemical Test:SDS-PAGE (purity> 80%); Western blot with patient sample.Calculated Isoelectric Point:pH 8.83Ganglioside GT1b is a brain ganglioside. It is composed of a neutral tetra-saccharide core, with one or two sialic acid on the internal galactose and an extra sialic acid on the non-reducing terminal of galactoseSource: Microorganism&nbsp;Isoelectric point: 6.5&nbsp;Michaelis constant: 9.2×10^-3 M (D-Glucose); 8.6×10^-3 M (NAD)&nbsp;Optimum pH: 9.0~9.5 Fig. 1Optimum temperature: 55℃ Fig. 3pH Stability: 6.0-10.0 (25℃, 24hr) Fig. 2Thermal stability: <50℃ (pH 8.0, ... Read MoreTyrosine decarboxylase catalyzes the removal of the carboxyl group from tyrosine to produce tyramine and carbon dioxide. Pyridoxal 5'-phosphate is a necessary cofactor. By using the apoenzyme prepared from cells grown on a vitamin B6 deficient medium pyridoxal phosphate may be determined. The ... Read More
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