関: MOPS

WordNet

street name for lysergic acid diethylamide (同)back breaker, battery-acid, dose, dot, Elvis, loony toons, Lucy in the sky with diamonds, pane, superman, window pane, Zen
any of various water-soluble compounds having a sour taste and capable of turning litmus red and reacting with a base to form a salt
having the characteristics of an acid; "an acid reaction"
the 14th letter of the Roman alphabet (同)n

PrepTutorEJDIC

酸性の / 酸味のある,すっぱい(sour) / (言葉・態度などが)厳しい,しんらつな / 酸 / すっぱいもの / 《俗》=LSD
nitrogenの化学記号
neodymiumの化学記号

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出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2016/02/11 14:02:28」(JST)

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MOPS (3-(N-morpholino)propanesulfonic acid) is a buffer introduced by Good et al. in the 1960s. It is a structural analog to MES.^[1] Its chemical structure contains a morpholine ring. HEPES is a similar pH buffering compound that contains a piperazine ring. With a pK_a of 7.20, MOPS is an excellent buffer for many biological systems at near-neutral pH.

Applications

MOPS is frequently used as a buffering agent in biology and biochemistry. It has been tested and recommended for polyacrylamide gel electrophoresis.^[2] Usage above 20 mM in mammalian cell culture work is not recommended.^[3]

References

^ Good, Norman E.; Winget, G. Douglas; Winter, Wilhelmina; Connolly, Thomas N.; Izawa, Seikichi; Singh, Raizada M. M. (1966). "Hydrogen Ion Buffers for Biological Research". Biochemistry 5 (2): 467–77. doi:10.1021/bi00866a011. PMID 5942950.
^ Thomas, J; Hodes, ME (1981). "A new discontinuous buffer system for the electrophoresis of cationic proteins at near-neutral pH". Analytical Biochemistry 118 (1): 194–6. doi:10.1016/0003-2697(81)90178-0. PMID 6278979.
^ Eagle, H. (1971). "Buffer Combinations for Mammalian Cell Culture". Science 174 (4008): 500–3. doi:10.1126/science.174.4008.500. PMID 5110427.

External links

Safety information
Sigma Aldrich Buffer Calculator - Useful tool to calculate weight, volume, or concentration from molecular weight.
Recipe for MOPS buffer on OpenWetWare

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English Journal

Dynamics of sub-lethal effects of nano-CuO on the microalga Chlamydomonas reinhardtii during short-term exposure.

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Though nano-CuO has been classified as toxic toward aquatic microorganisms and its use in various applications is expected to increase in near future, its ecotoxicity is currently poorly understood. The aim of this study was to investigate the mechanisms of nano-CuO toxicity based on the paradigm of
PMID 25731685

Development of an automated ballast water treatment verification system utilizing fluorescein diacetate hydrolysis as a measure of treatment efficacy.

Akram AC1, Noman S1, Moniri-Javid R2, Gizicki JP1, Reed EA1, Singh SB1, Basu AS2, Banno F1, Fujimoto M1, Ram JL3.
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Characterization of a recombinant humanized anti-cocaine monoclonal antibody and its Fab fragment.

Kirley TL1, Norman AB.
Human vaccines & immunotherapeutics.Hum Vaccin Immunother.2015;11(2):458-67. doi: 10.4161/21645515.2014.990856.
Variations of post-translational modifications are important for stability and in vivo behavior of therapeutic antibodies. A recombinant humanized anti-cocaine monoclonal antibody (h2E2) was characterized for heterogeneity of N-linked glycosylation and disulfide bonds. In addition, charge heterogene
PMID 25692880

Japanese Journal

Ritipenem acoxilのbioassay法による体液内濃度測定法

武田勝男,矢野茂,平野直光,松下忠弘,大橋元明,山口東太郎
日本化学療法学会雑誌 43(Supplement3), 97-102, 1995
… <BR>2) 本法では生体試料に等量の安定化剤 [1M Morpholino-propane sulfonate (pH5.0)/Ethylene glycol (1: 1, v/v)] を加える。 …
NAID 130004297423

Biapenemのヒト体液内濃度測定法

柳孝明,砂川正幸,各務勝義,松本正三,北村正孝
CHEMOTHERAPY 42(Supplement4), 229-242, 1994
… IFO 14607, 培地にNutrient agar (Difco) +N-Acetyl-D-glucosamine 0.1%を用いるペーパーディスク法による測定方法を確立した。 … 体液に1M MOPS [3-(N-morpholino)-propanesulfonic acid] 緩衝液 (pH7.0) あるいは50mMMOPS緩衝液 (pH 7.0)・5%Ethylene glycol混液 (1: 1) を等容量混合した液を試料とし, 試料液中でのBIPMの安定性を検討した。 …
NAID 130004198717

Determination of Nanogram Amounts of Copper(II) by the Catalytic-Photometric Method.

, ,
Analytical Sciences 9(5), 695-699, 1993
… The effect of several buffers was examined for the catalysis of copper(II) in the reaction of N, N-dimethyl-p-phenylenediamine with N, N-dimethylaniline to form Bindschedler′s Green (λmax=725nm) in the presence of hydrogen peroxide. …
NAID 130003416887

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関連記事	「n」「N」「propanesulfonic acid」「morpholino」「Nd」

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MOPS
Names
	IUPAC name 3-Morpholinopropane-1-sulfonic acid
	Other names 3-(N-Morpholino)propanesulfonic acid,; 3-Morpholinopropanesulfonic acid,; 3-N-Morpholino propansulfonic acid,; 4-Morpholinepropanesulfonic acid
Identifiers
CAS Number	1132-61-2
ChemSpider	63972
Jmol interactive 3D	Image
PubChem	70807; 2723950
	InChI InChI=1S/C7H15NO4S/c9-13(10,11)7-1-2-8-3-5-12-6-4-8/h1-7H2,(H,9,10,11) Key: DVLFYONBTKHTER-UHFFFAOYSA-N ; InChI=1/C7H15NO4S/c9-13(10,11)7-1-2-8-3-5-12-6-4-8/h1-7H2,(H,9,10,11) Key: DVLFYONBTKHTER-UHFFFAOYAN ;
	SMILES C1COCCN1CCCS(=O)(=O)O ;
Properties
Chemical formula	C7H15NO4S
Molar mass	209.26 g·mol−1
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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	Infobox references