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Search results for: 2-Amino-2’,5-dichlorobenzophenone C13H9Cl2NO CAS: 2958-36-3

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#33984647   2021/04/26 To Up

Detailed structural characterization of cardiolipins from various biological sources using a complex analytical strategy comprising fractionation, hydrolysis and chiral chromatography.

Cardiolipins (1,3-bis(sn-3'-phosphatidyl)-sn-glycerol) (CLs) are widespread in many organisms, from bacteria to higher green plants and mammals. CLs were observed in Gram-positive bacterium of the genus Kocuria, brewer's yeast Saccharomyces, the green alga Chlamydomonas, spinach and beef heart. A mixture of molecular species of CLs was obtained from total lipids by hydrophilic interaction liquid chromatography (HILIC), and these were further separated and identified by reversed phase LC/MS with negative tandem electrospray ionization. The majority of CLs molecular species from each organism were cleaved using phospholipase C from Bacillus cereus. This phospholipase cleaves CLs into 1,2-diglycerols and phosphatidylglycerol 3-phosphates, which were then separated. After CLs cleavage, diacylglycerols such as sn-1,2-diacyl-3-acetyl-glycerols (i.e., triacylglycerols) were separated and identified by chiral chromatography/MS-positive tandem ESI. Significant differences in the composition of the molecular species between the 3-(3-sn-phosphatidyl) and 1-(3-sn-phosphatidyl) moieties of CLs were found in all organisms tested. Molecular species of CLs that contained four different fatty acids were identified in all five samples, and CLs containing very long chain fatty acids were identified in yeast. In addition, CLs containing both enantiomers (at the sn-2 carbon) were present in the bacterium tested. These findings were further supported by data already published in GenBank where, in the same family - Micrococcaceae - both enzymes responsible for chirality in the sn-2 position, glycerol-3-phosphate and glycerol-1-phosphate dehydrogenases, were present.
Milada Vítová, Milena Stránská, Andrea Palyzová, Tomáš Řezanka

1516 related Products with: Detailed structural characterization of cardiolipins from various biological sources using a complex analytical strategy comprising fractionation, hydrolysis and chiral chromatography.

25 mg50 ul0.2 mg 5 G10 ug100ul100 assays 5 G 5 G50mg1 g

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#33984629   2021/05/10 To Up

Functional brain networks underlying automatic and controlled handwriting in Chinese.

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Junjun Li, Lei Hong, Hong-Yan Bi, Yang Yang

1796 related Products with: Functional brain networks underlying automatic and controlled handwriting in Chinese.

96 tests50ug96 tests100 μg

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#33984618   2021/05/09 To Up

Convergent validity of the Chinese version of the Multidimensional Schizotypy Scale.

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Ya Wang, Hui-Xin Hu, Ling-Ling Wang, Yi-Jing Zhang, Han-Xue Yang, Han-Yu Zhou, Xu Li, Simon S Y Lui, Raymond C K Chan

2583 related Products with: Convergent validity of the Chinese version of the Multidimensional Schizotypy Scale.

500IU1100.00 ulmin 2 cartons11 ml200 units500 Units

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#33984608   2021/05/02 To Up

Biochemical and metabolic responses of the deep-sea mussel Bathymodiolus platifrons to cadmium and copper exposure.

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Li Zhou, Mengna Li, Zhaoshan Zhong, Hao Chen, Xiaocheng Wang, Minxiao Wang, Zheng Xu, Lei Cao, Chao Lian, Huan Zhang, Hao Wang, Yan Sun, Chaolun Li

2385 related Products with: Biochemical and metabolic responses of the deep-sea mussel Bathymodiolus platifrons to cadmium and copper exposure.

25 MG100ul25 mg5mg100 mg200ug10 mg1 ml1000 tests100ug200ul

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#33984564   2021/04/20 To Up

Enhanced water dispersibility and permeability through a Caco-2 cell monolayer of β-cryptoxanthin extracted from kumquats by complexation with casein.


Tatsuya Oshima, Koki Takahashi, Asuka Inada, Masao Yamasaki, Yumi Yamasaki, Nozomu Eto

2351 related Products with: Enhanced water dispersibility and permeability through a Caco-2 cell monolayer of β-cryptoxanthin extracted from kumquats by complexation with casein.

100ug Lyophilized100 ul100ug Lyophilized2500 assays200ug 2x5L200ul200ug2500 Tests2500 assays

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#33984436   2021/05/10 To Up

New sterols from the South China Sea sponges Halichondria sp.

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Bao Chen, Wang-Sheng Li, Yu-Cheng Gu, Hai-Yan Zhang, Hui Luo, Chang-Yun Wang, Yue-Wei Guo

2811 related Products with: New sterols from the South China Sea sponges Halichondria sp.

125 ml 10500 ml100 IU1000.1 mg 100 G1500 Units1mg

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#33984382   2021/05/10 To Up

Prolonged release and shelf-life of anticoagulant sulfated polysaccharides encapsulated with ZIF-8.

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Jie Zheng, Bingzhi Li, Yuan Ji, Yin Chen, Xun Lv, Xing Zhang, Robert J Linhardt

2920 related Products with: Prolonged release and shelf-life of anticoagulant sulfated polysaccharides encapsulated with ZIF-8.

100tests100tests250tests100tests100tests100ug5/100 Packing /sleeve/bo500 MG100 rxns 25 mg1000 TESTS/0.65ml10 mg

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#33984278   2021/05/11 To Up

The ZAR1 resistosome is a calcium-permeable channel triggering plant immune signaling.

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Guozhi Bi, Min Su, Nan Li, Yu Liang, Song Dang, Jiachao Xu, Meijuan Hu, Jizong Wang, Minxia Zou, Yanan Deng, Qiyu Li, Shijia Huang, Jiejie Li, Jijie Chai, Kangmin He, Yu-Hang Chen, Jian-Min Zhou

2335 related Products with: The ZAR1 resistosome is a calcium-permeable channel triggering plant immune signaling.

100ul100ug Lyophilized100ug Lyophilized100ug Lyophilized100ug Lyophilized100ug Lyophilized100ug Lyophilized100ug100ug Lyophilized100ug Lyophilized100ug Lyophilized100ug Lyophilized

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#33984274   // To Up

Coevolution between bacterial CRISPR-Cas systems and their bacteriophages.

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Bridget N J Watson, Jurre A Steens, Raymond H J Staals, Edze R Westra, Stineke van Houte

1195 related Products with: Coevolution between bacterial CRISPR-Cas systems and their bacteriophages.

25 units25 tests5 mg200 assays100ul500 ml

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#33984272   // To Up

CRISPR transposons on the move.

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Ioannis Mougiakos, Chase L Beisel

1472 related Products with: CRISPR transposons on the move.

200 units 2 ml 1 100 G1 6 ml Ready-to-use 500 Units10 μg1

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