推荐产品
产品名称
4-硝基苯基 N-乙酰基-β-D-氨基葡萄糖, ≥99% (TLC)
品質等級
化驗
≥99% (TLC)
形狀
powder
雜質
≤0.05% Free p-nitrophenol
溶解度
water: 5 mg/mL, clear, colorless to very faintly yellow
儲存溫度
−20°C
SMILES 字串
CC(=O)N[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1Oc2ccc(cc2)[N+]([O-])=O
InChI
1S/C14H18N2O8/c1-7(18)15-11-13(20)12(19)10(6-17)24-14(11)23-9-4-2-8(3-5-9)16(21)22/h2-5,10-14,17,19-20H,6H2,1H3,(H,15,18)/t10-,11-,12-,13-,14-/m1/s1
InChI 密鑰
OMRLTNCLYHKQCK-DHGKCCLASA-N
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應用
N-乙酰基-β-D-氨基葡糖苷酶(NAG)已用作:
- 检测N-乙酰基-β-D-氨基葡糖苷酶(NAG)的底物
- 作为底物研究几丁质酶ChiB1的活性
- 评估大鼠嗜碱性白血病(RBL)-2H3细胞的脱粒情况
生化/生理作用
4-硝基苯基N-乙酰基-β-D-氨基葡糖苷(NP-GlcNAc)是一种广泛使用的己糖苷酶底物。酶作用裂解糖苷键并形成4-酚盐(pNP),测量波长为405 nm。NP-GlcNAc还可结合二乙基氨基乙基-a-环糊精(DEn-CD)使用,用于b-N-乙酰氨基葡萄糖苷酶的快速、准确速率测定方法。环糊精衍生物作为添加剂,在酶的最佳pH值5附近将4-酚盐电离成黄色的4-硝基酚盐。
基底
N-乙酰-氨基葡糖苷酶的发色底物。
儲存類別代碼
11 - Combustible Solids
水污染物質分類(WGK)
WGK 3
閃點(°F)
Not applicable
閃點(°C)
Not applicable
個人防護裝備
Eyeshields, Gloves, type N95 (US)
历史批次信息供参考:
分析证书(COA)
其他客户在看
FEMS microbiology letters, 363(12) (2016-05-18)
We purified a chitinase from pilei extractions of Coprinopsis cinerea fruiting bodies by ammonium sulfate precipitation and CM Sepharose cation exchange chromatography. MALDI-TOF/TOF MS analysis characterized this purified chitinase as a putative class V chitinase, ChiB1. ChiB1 hydrolyzed colloidal chitin
Chromogenic carbamate and acetal substrates for glycosaminidases
Carbohydrate Chemistry, 549-558 null
American journal of kidney diseases : the official journal of the National Kidney Foundation, 53(1), 16-25 (2008-10-01)
Tubulointerstitial damage plays an important role in chronic kidney disease (CKD) with proteinuria. Urinary kidney injury molecule 1 (KIM-1) reflects tubular KIM-1 and is considered a sensitive biomarker for early tubular damage. We hypothesized that a decrease in proteinuria by
Lab on a chip, 2(1), 15-18 (2004-04-22)
Glycosidase-promoted hydrolysis was performed in a microreaction channel. The result was compared with the reaction in a micro-test tube. Transgalactosylation on p-nitrophenyl-2-acetamide-2-deoxy-beta-D-glucopyranoside was also examined in a microreaction channel, because transglycosylation is a useful method for oligosaccharide synthesis. We examined
American journal of kidney diseases : the official journal of the National Kidney Foundation, 53(1), 16-25 (2008-10-01)
Tubulointerstitial damage plays an important role in chronic kidney disease (CKD) with proteinuria. Urinary kidney injury molecule 1 (KIM-1) reflects tubular KIM-1 and is considered a sensitive biomarker for early tubular damage. We hypothesized that a decrease in proteinuria by
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