ビシンコニン酸
- 関
- BCA
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"
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
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2016/07/06 21:07:48」(JST)
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Bicinchoninic acid
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Names |
IUPAC name
2-(4-Carboxyquinolin-2-yl)quinoline-4-carboxylic acid
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Other names
Bicinchoninic acid
4,4'-Dicarboxy-2,2'-biquinoline
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Identifiers |
CAS Number
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1245-13-2 Y |
ChEMBL |
ChEMBL431482 Y |
ChemSpider |
64223 Y |
Jmol 3D model |
Interactive image |
PubChem |
71068 |
InChI
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InChI=1S/C20H12N2O4/c23-19(24)13-9-17(21-15-7-3-1-5-11(13)15)18-10-14(20(25)26)12-6-2-4-8-16(12)22-18/h1-10H,(H,23,24)(H,25,26) Y
Key: AFYNADDZULBEJA-UHFFFAOYSA-N Y
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InChI=1/C20H12N2O4/c23-19(24)13-9-17(21-15-7-3-1-5-11(13)15)18-10-14(20(25)26)12-6-2-4-8-16(12)22-18/h1-10H,(H,23,24)(H,25,26)
Key: AFYNADDZULBEJA-UHFFFAOYAF
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SMILES
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O=C(O)c1cc(nc2c1cccc2)c3nc4ccccc4c(c3)C(=O)O
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Properties |
Chemical formula
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C20H12N2O4 |
Molar mass |
344.33 g·mol−1 |
Appearance |
Cream colored powder |
Odor |
Characteristic odor[vague] |
Melting point |
365 to 367 °C (689 to 693 °F; 638 to 640 K) |
Solubility in water
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Partially soluble in cold water, hot water[vague] |
Hazards |
Main hazards |
Will irritate eyes and mucous membranes. |
Safety data sheet |
External MSDS |
NFPA 704 |
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Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Y verify (what is YN ?) |
Infobox references |
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Bicinchoninic acid is a weak acid composed of two carboxylated quinoline rings.
Bicinchoninic acid is most commonly employed by biochemists in the bicinchoninic acid (BCA) assay, which is used to determine the total level of protein in a solution. In this assay, two molecules of bicinchoninic acid chelate a single Cu+ ion, forming a purple water-soluble complex that strongly absorbs light at 562 nm.[1]
References
- ^ Pierce BCA Protein Assay Kit
UpToDate Contents
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English Journal
- Sodium alginate microneedle arrays mediate the transdermal delivery of bovine serum albumin.
- Demir YK, Akan Z, Kerimoglu O.SourceDepartment of Pharmaceutical Technology, Marmara University Faculty of Pharmacy, Istanbul, Turkey.
- PloS one.PLoS One.2013 May 10;8(5):e63819. doi: 10.1371/journal.pone.0063819. Print 2013.
- BACKGROUND: The "poke and release" strategy for the delivery of macromolecules using polymeric microneedle (MN) is of great importance because it eliminates microneedle reuse, the risks of biohazardous sharps and cross contamination, and it requires no special disposal mechanism. The main objective
- PMID 23675508
- Influence of various on-tissue washing procedures on the entire protein quantity and the quality of matrix-assisted laser desorption/ionization spectra.
- Enthaler B, Bussmann T, Pruns JK, Rapp C, Fischer M, Vietzke JP.SourceBeiersdorf AG, Research & Development, Unnastrasse 48, 20245, Hamburg, Germany.
- Rapid communications in mass spectrometry : RCM.Rapid Commun Mass Spectrom.2013 Apr 30;27(8):878-84. doi: 10.1002/rcm.6513.
- RATIONALE: For the matrix-assisted laser desorption/ionization (MALDI) imaging of proteins and tryptic peptides it is recommendable to remove salts, lipids, and phospholipids prior to analysis. However, thorough investigations of the influence of commonly used washing protocols on the entire protein
- PMID 23495057
Japanese Journal
- Preparation, Characterization, and Pharmacodynamics of Exenatide-Loaded Poly(DL-lactic-co-glycolic acid) Microspheres
- Liu Bin,Dong Qingguang,Wang Mengshu,Shi Lin,Wu Yongge,Yu Xianghui,Shi Yanyu,Shan Yaming,Jiang Chunlai,Zhang Xizhen,Gu Tiejun,Chen Yan,Kong Wei
- Chemical and Pharmaceutical Bulletin 58(11), 1474-1479, 2010
- … Exenatide (synthetic exendin-4), a 39-amino acid peptide, was encapsulated in poly(DL-lactic-co-glycolic acid) (PLGA) microspheres as a sustained release delivery system for the therapy of type 2 diabetes mellitus. … The drug encapsulation efficiency tested by micro-bicinchoninic acid (BCA) assay was influenced by certain parameters such as inner and outer aqueous phase volume, PLGA concentration in oil phase, polyvinyl alcohol (PVA) concentrations in outer aqueous phase. …
- NAID 130000405661
- ビシンコニニック酸でグルカンの還元末端数を測定することによってデンプン枝作り酵素の活性を定量的に測定する方法
- 内海 好規,吉田 真由美,FRANCISCO Perigio B. Jr.,澤田 隆行,北村 進一,中村 保典
- Journal of applied glycoscience 56(3), 215-222, 2009-07-20
- NAID 10025409443
Related Links
- 定番のBCA法 目的に応じて選択可能 ... Bicinchoninic Acid (BCA) Protein Assay(製品コード 786-570) (1 mlテストチューブアッセイ500反応、またはマイクロプレートアッセイ2,500反応分)
- Protein Determination is one of the most common operations performed in biochemical research. The principle of the bicinchoninic acid (BCA) assay is similar to the Lowry procedure, in that both rely on the formation of a Cu 2 ...
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- 英
- bicinchoninic acid、BCA
- 関
- B細胞誘引性ケモカイン