Sigma，肝素酶I，来自于肝素黄杆菌，现货。CAS号 9025-39-2
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H2519-50UN肝素酶I特价促销
HeparinaseIfromFlavobacteriumheparinumLyophilizedpowderstabilizedwithapprox.25%bovineserumalbumin,≥200units/mgprotein(enzyme+BSA)HeparinaseIfromFlavobacteriumheparinumLyophilizedpowderstabilizedwithapprox.25%bovineserumalbumin,≥200units/mgprotein(enzyme+BSA)
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货号 规格 价格(RMB) 特价 现货 H2519-50UN 50un ￥2,633.67 ￥1800.00 现货供应
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Sigma，肝素酶I，来自于肝素黄杆菌，现货。CAS号 9025-39-2
Unit Definition
One unit will form 0.1μmole of unsaturated uronic acid per hr at pH7.5 at 25°C. One International Unit (I.U.) is equivalent to approx. 600Sigma units.
Glycosaminoglycans are large linear polysaccharides constructed of repeating disaccharide units. The disaccharide units that are the basis of all glycosaminoglycans (except keratan) are a combination...Vicki CaligurBioFiles 2008, 3.10, 4.Keywords: Adhesion, Aminations, Angiogenesis, Anticoagulants, Apoptosis, Atomic absorption spectroscopy, Cancer, Cell biology, Cell proliferation, Cell signaling, Cellular processes, Central Nervous System, Chromatography, Coagulation, Degradations, Enzyme-linked immunosorbent assay, Epimerizations, Gene expression, Genetic, Genomics, Growth factors, Help, High performance liquid chromatography, Inflammation, Ion-exchange chromatography, Ligands, Mass spectrometry, Methods, Microarray Analysis, Morphogenesis, Nuclear magnetic resonance spectroscopy, Phosphorylations, Polymerase chain reaction, Polymerization reactions, Proteomics, Reductive aminations, Sequences, Spectroscopy, Sulfations, Transcription, Type, transformation
Sigma，肝素酶I，来自于肝素黄杆菌，现货。CAS号 9025-39-2
肝素酶主要从一些利用肝素为碳源的细菌中分离得到，最初来源于肝素黄杆菌（Flavobacterium heparinum或Pedobacter heparinus）。此外，在许多微生物中也发现了肝素酶的存在，如棒杆菌（Corynebacterium sp.）、鞘胺醇杆菌（Sphingobacterium sp.）、枯草芽孢杆菌（Bacillus subtilis）、环状芽孢杆菌（Bacillus circulans）、解肝素拟杆菌（Prevotella heparinolytica）以及粪便拟杆菌（Bacteroides stercoris HJ-15）等。但至今肝素黄杆菌仍然是商品肝素酶的唯一来源。已从肝素黄杆菌中分离纯化出的肝素酶有三种，分别为肝素酶I、II、III，这三种酶的酶学特性各不相同。在肝素黄杆菌纯化出的三种肝素酶中，只有肝素酶II的结构被解析，它的底物特异性也最差；肝素酶I则最适用于低分子量肝素的制备。
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