Protein Information

Name Ca II
Synonyms CA IX; CA1; Carbonic anhydrase I; CA2; CAII; Carbonic anhydrase II; Carbonic dehydratase; Carbonic anhydrase III…

Compound Information

Name chloroform
CAS trichloromethane

Reference List

PubMed Abstract RScore(About this table)
17525468 Ladner CL, Turner RJ, Edwards RA: Development of indole chemistry to label tryptophan residues in protein for determination of tryptophan surface accessibility. Protein Sci. 2007 Jun;16(6):1204-13.

In this study, tryptophan residues of carbonic anhydrase are reacted with chloroform, 2,2,2-trichloroethanol (TCE), 2,2,2-trichloroacetate (TCA), or 3-bromo-1-propanol (BP) under UV irradiation at 280 nm.
9(0,0,1,4) Details
18968014 Gavazov K, Simeonova Z, Alexandrov A: Extraction spectrophotometric determination of vanadium in natural waters and aluminium alloys using pyridyl azo resorcinol (PAR) and iodo-nitro-tetrazolium chloride (INT). Talanta. 2000 Jun 30;52(3):539-44.

They are based on the formation and subsequent extraction into chloroform of the ternary ion association complex of V (V) with PAR and INT in the presence of CDTA and NH (4) F as masking agents.
Among studied more than 30 foreign ions potentially present in natural waters only Ca (II) can interfere.
1(0,0,0,1) Details
17889436 Mane CP, Anuse MA: Extraction behaviour of 2-octylaminopyridine towards lead (II) from succinate media and its separation from other toxic metals. J Hazard Mater. 2008 Apr 15;152(3):1146-54. Epub 2007 Aug 15.

Lead (II) was successfully separated from commonly associated metal ions such as Bi (III), Hg (II), Cr (VI), Cd (II), Zn (II), Al (III), Ca (II), Ba (II) and from binary and ternary mixtures.
Liquid-liquid extraction of lead (II) from succinate media was carried out with 2-octylaminopyridine (2-OAP) in chloroform.
1(0,0,0,1) Details