所有图片(1)
别名:
4-甲基伞形酮基-N，N′-二乙酰基-β-D-麦芽糖苷 水合物
经验公式（希尔记法）:
C26H34N2O13 · xH2O
CAS号:
分子量:
582.55 (anhydrous basis)
MDL编号:
UNSPSC代码:
12352204
PubChem化学物质编号:
NACRES:
NA.28
推荐产品
质量水平
检测方案
≥98% (TLC)
形式
powder
溶解性
DMF: 9.80-10.20 mg/mL, clear, colorless to light yellow
荧光
λex 330 nm; λem 375 nm in methanol
储存温度
−20°C
SMILES字符串
CC(=O)NC1C(O)C(O)C(CO)OC1OC2C(O)C(NC(C)=O)C(OC2CO)Oc3ccc4C(C)=CC(=O)Oc4c3
InChI
1S/C26H34N2O13/c1-10-6-18(33)38-15-7-13(4-5-14(10)15)37-25-20(28-12(3)32)23(36)24(17(9-30)40-25)41-26-19(27-11(2)31)22(35)21(34)16(8-29)39-26/h4-7,16-17,19-26,29-30,34-36H,8-9H2,1-3H3,(H,27,31)(H,28,32)
InChI key
UPSFMJHZUCSEHU-UHFFFAOYSA-N
应用
4-甲基伞形基 β-D-N，N′-二乙酰基壳二糖苷水合物已被作为一种荧光底物：
- 用于支气管肺泡灌洗样品的几丁质酶测定
- 用于人胃液的酸性哺乳动物几丁质酶活性测定
- 用于绿壳贻贝和真菌尖孢镰刀菌的结晶样式提取物的几丁质酶测定。
生化/生理作用
4-甲基伞形基 β-D-N，N′-二乙酰基壳二糖苷水合物（MUF-diNAG）是一种几丁质的类似物。它是几丁质解聚酶的一种荧光底物，它分解产生甲基伞形酮（一种荧光产物）。
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
Quantification of Chitinase Activity in Fusarium oxysporum
Ruiz-Roldan C and Roncero MIG
Bio-protocol, 6(15) (2016)
Functional comparison of recombinant acidic mammalian chitinase with enzyme from murine bronchoalveolar lavage
Goedken ER, et al.
Protein Expression and Purification, 75(1), 55-62 (2011)
Genomic analysis and initial characterization of the chitinolytic system of Microbulbifer degradans strain 2-40
Howard MB, et al.
Journal of Bacteriology, 185(11), 3352-3360 (2003)
Human gastric juice contains chitinase that can degrade chitin
Paoletti MG, et al.
Annals of Nutrition & Metabolism, 51(3), 244-251 (2007)
Monthon Lertcanawanichakul et al.
Current microbiology, 48(3), 175-181 (2004-04-02)
Chitinase genes from Aeromonas hydrophila and Bacillus circulans No.4.1 were cloned into the plasmid pHY300PLK and designated as pHYA2 and pHYB43, respectively. Both plasmids were introduced into various strains of B. thuringiensis by electroporation. Plasmid pHYB43 was generally structurally stable
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