55540
4-氯苯甲酸汞 钠盐
≥95.0% (Hg)
别名:
4-(羟基汞)苯甲酸钠, PCMB, 对羟基汞苯甲酸 钠盐
应用
4-(Hydroxymercuri)benzoic acid is an organic mercurial compound that reacts via mercury-sulfur affinity with sulfhydryl groups in peptides, proteins and other molecules. PCMB may be used for the determination of sulfhydryl groups in proteins according to Boyer, by atomic absorption, and stopped-flow measurements, G. Castronuovo-Lepore et al.. It may be used for specific applications such as probing the active site of an enzyme such as cytochrome C oxidase. 4-(Hydroxymercuri)benzoic acid appeared mistakenly as p-chloromercuriobenzoate [PCMB] in earlier literature.
免责声明
For U.S. Customers: Contains mercury; Do not place in trash - dispose according to local, state, or federal laws.
警示用语：
Danger
危险分类
Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
储存分类代码
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Cristian Follmer et al.
European journal of biochemistry, 271(7), 1357-1363 (2004-03-20)
In this work we compared two plant ureases, jackbean urease (JBU) and embryo-specific soybean urease (SBU) and a bacterial (Bacillus pasteurii) urease, for kinetic parameters and other biological properties described recently for ureases that are independent of the ureolytic activity.
Jörg R Aschenbach et al.
American journal of physiology. Gastrointestinal and liver physiology, 296(5), G1098-G1107 (2009-03-07)
The present study investigated the significance of apical transport proteins for ruminal acetate absorption and their interaction with different anions. In anion competition experiments in the washed reticulorumen, chloride disappearance rate (initial concentration, 28 mM) was inhibited by the presence
Mark D P Willcox et al.
Optometry and vision science : official publication of the American Academy of Optometry, 87(11), 839-846 (2010-09-08)
The purpose of this study was to investigate the effect of lens care products on short-term subjective and physiological performance silicone hydrogel lenses. Ten subjects wore either lotrafilcon B or galyfilcon A silicone hydrogel contact lenses soaked in a lens
Determination of protein thiol groups by atomic absorption spectrometry.
M Suzuki et al.
Analytical biochemistry, 32(1), 106-117 (1969-10-15)
Yulan Rao et al.
Journal of agricultural and food chemistry, 58(3), 1462-1468 (2010-01-13)
A liquid chromatography method with mass spectrometric detection has been developed for the simultaneous determination of six thiols in the sulfur metabolic pathway, including cysteine (Cys), homocysteine (HCys), glutathione (GSH), cysteinyl-glycine (Cys-Gly), gamma-glutamyl-cysteine (Glu-Cys), and S-adenosyl-homocysteine (AdoHcy). Tris(2-carboxyethyl)phosphine (TCEP) was
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