• 介绍：

   Maltotetraose 可以作为生物流体中酶联测定淀粉酶活性的一个底物。

• 沸点： 1030.9°C at 760 mmHg

• 比旋光度： 170 ° (C=1, H2O)

• 外观： 白色粉末

• 溶解性： Souble  in  H2O

• 敏感性： 易吸潮

• 储存条件： 2-8℃

• 注意：部分产品我司仅能提供部分信息，我司不保证所提供信息的权威性，仅供客户参考交流研究之用。

• 14. [4.6] He Li et al."Distinct functional diversity of branched oligosaccharides as chaperones and inhibitory-binding partners of amyloid beta-protein and its aggregates."NEUROPHARMACOLOGY.2024 Sep;:110141

• 13. [2.3] Cong Guilong et al."Enhanced extracellular production of maltotetraose amylase from Pseudomonas saccharophila in Bacillus subtilis through regulatory element optimization."Applied Biological Chemistry.2024 Dec;67(1):1-13

• 12. [IF=3] Wang Xinyu et al."High-Level Expression and Biochemical Characterization of a Maltotetraose Amylase in Pichia pastoris X-33 for Maltotetraose Production."APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY".2024 Feb;:1-14

• 11. [IF=8.2] Yu-chuan Wang et al."Simultaneous improvement of thermostability and maltotriose-forming ability of a fungal α-amylase for bread making by directed evolution."INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES".2024 Apr;264:130481

• 10. [IF=6.2] Jiancong Liao et al."α-Cyano-3-aminocinnamic acid: A novel reactive matrix for qualitative and quantitative analysis of plant N-glycans by MALDI-MS."ANALYTICA CHIMICA ACTA.2023 Dec;1283:341970

• 9. [IF=6.558] Yuanqing Luo et al."Pd nanoparticles decorated thiol-functionalized MOF as an efficient matrix for differentiation and quantitation of oligosaccharide isomers by laser desorption/ionization mass spectrometry."Anal Chim Acta. 2022 Apr;1202:339665

• 8. [IF=1.618] Liu Haolong et al."Identification and Quantification of Bu Shen Yi Sui Capsule by UPLC-LTQ-Orbitrap-MSn and UPLC-QTOF-MS/MS."J Chromatogr Sci. 2021 Jul;:

• 7. [IF=6.953] Li Guo et al."Comparison of functional properties of porous starches produced with different enzyme combinations."Int J Biol Macromol. 2021 Mar;174:110

• 6. [IF=6.953] Li Guo et al."The structure property and adsorption capacity of new enzyme-treated potato and sweet potato starches."Int J Biol Macromol. 2020 Feb;144:863

• 5. [IF=6.953] Hui Li et al."In vitro digestibility of rice starch granules modified by β-amylase, transglucosidase and pullulanase."Int J Biol Macromol. 2019 Sep;136:1228

• 4. 赵志国,张敏敏,尹郑,贾慧慧,刘倩,李克文,赵恒强,王晓.亲水色谱-蒸发光散射检测器-电喷雾-四级杆-飞行时间串联质谱法测定低聚麦芽糖化学成分[J].食品工业科技,2021,42(06):265-270+309.

• 3. 张娜,李乐乐,黄鑫,刘淑莹.超高效液相色谱-三重四极杆质谱联用结合固相甲基化技术测定不同生长环境人参中寡糖分布[J].应用化学,2021,38(03):247-255.

• 2. 李艺,王淼.离子色谱法测定糊精中的5种还原糖[J].广东药科大学学报,2021,37(01):39-43.

• 1. 钱玲, 郑一文, 林影,等. 毕赤酵母表面展示麦芽三糖生成酶全细胞催化制备麦芽三糖[J]. 食品科技, 2020(5):1-7.

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本计算器可帮助您计算出特定溶液中溶质的质量、溶液浓度和体积之间的关系，公式为：

质量 (mg) = 浓度 (mM) x 体积 (mL) x 分子摩尔量 (g/mol)

• pg ng μg mg g kg =
  fM pM nM μM mM M *
  nL μL mL L *