HPG protein modification reagent (p-Hydroxyphenylglyoxal) reacts with arginine residues to give a large increase in absorbance at approximately 340 nm. The HPG protein modifier is a better choice for amino acid side chain modification due to its increased water solubility over phenylglyoxal and HPG modifier has improved oxidation resistance over p-nitrophenylglyoxal.
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Molecular Weight: 168.15Chemical Formula: C8H6O3CAS Number: 24645-80-5Alternative Names: p-Hydroxyphenylglyoxal monohydrate; 4-hydroxyphenylglyoxal; (P-Hydroxyphenyl)Glyoxal; Benzeneacetaldehyde, 4-hydroxy-alpha-oxo-; 2-(4-hydroxyphenyl)-2-oxoacetaldehydeSpecial bulk pricing is available on bulk quantities of HPG protein modifier for your large volume manufacturing application.ProteoChem是一家生物技术和化学试剂制造公司,专门从事蛋白质生物化学和有机合成。ProteoChem生产用于NMR,质谱,蛋白质交联剂和用于蛋白质检测和蛋白质修饰的新型蛋白质组学试剂的分析标准品,这些试剂用于质谱,药物开发,诊断和蛋白质生物学中。
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