• Thumbnail for Guanidinium thiocyanate
    Guanidinium thiocyanate (GTC) or guanidinium isothiocyanate (GITC) is a chemical compound used as a general protein denaturant, being a chaotropic agent...
    6 KB (476 words) - 07:50, 3 June 2024
  • Guanidine (redirect from Guanidinium salt)
    6 M guanidinium chloride, almost all proteins lose their entire secondary structure and become randomly coiled peptide chains. Guanidinium thiocyanate is...
    14 KB (1,379 words) - 10:53, 23 July 2025
  • Thumbnail for Acid guanidinium thiocyanate-phenol-chloroform extraction
    Acid guanidinium thiocyanate-phenol-chloroform extraction (abbreviated AGPC) is a liquid–liquid extraction technique in biochemistry and molecular biology...
    6 KB (785 words) - 10:52, 25 January 2025
  • Thumbnail for Trizol
    Chomczyński and Nicoletta Sacchi in 1987. TRIzol is the brand name of guanidinium thiocyanate from the Ambion part of Life Technologies, and Tri-Reagent is the...
    5 KB (459 words) - 23:09, 12 November 2024
  • Thumbnail for Ammonium thiocyanate
    hydrogen sulfide, and carbon disulfide, leaving a residue of guanidinium thiocyanate. [NH4]+[SCN]− is weakly acidic due to the ammonium ion; it reacts...
    6 KB (462 words) - 19:42, 12 February 2025
  • Comprehensive Cancer Center. She is the co-discoverer of the acid guanidinium thiocyanate-phenol-chloroform extraction method to extract RNA from biological...
    7 KB (500 words) - 10:05, 29 January 2022
  • Thumbnail for Guanidinium chloride
    to be the first to discover the high denaturing action of guanidinium halides and thiocyanates in following the liberation of sulfhydryl groups in ovalbumin...
    6 KB (637 words) - 18:06, 22 April 2025
  • Thumbnail for Spin column-based nucleic acid purification
    under alkaline conditions. This was later improved using guanidinium thiocyanate or guanidinium hydrochloride as the chaotropic agent. For ease of handling...
    5 KB (639 words) - 17:54, 14 November 2024
  • the experiment: acid guanidinium thiocyanate-phenol-chloroform extraction: it is based on the use of a guanidinium-thiocyanate solution combined with...
    14 KB (2,046 words) - 17:51, 18 July 2025
  • CRISPR. Piotr Chomczynski and Nicoletta Sacchi publish their acid guanidinium thiocyanate-phenol-chloroform extraction protocol. Larry Wall releases the...
    9 KB (941 words) - 19:47, 29 May 2025
  • Sacchi N (April 1987). "Single-step method of RNA isolation by acid guanidinium thiocyanate-phenol-chloroform extraction". Analytical Biochemistry. 162 (1):...
    121 KB (12,545 words) - 14:08, 22 July 2025
  • Thumbnail for Proteinase K
    addition of 0.5–1% sodium dodecyl sulfate (SDS) or Guanidinium chloride (3 M), Guanidinium thiocyanate (1 M) and urea (4 M) [disputed (for: no source cited...
    10 KB (1,063 words) - 20:45, 11 September 2024
  • between tubes, it is at a greater risk of contamination. Acid guanidinium thiocyanate-phenol-chloroform extraction Ethanol precipitation Spin column-based...
    3 KB (393 words) - 15:16, 13 July 2025
  • Bromochloropropane, a chemical used in RNA and DNA isolation; see acid guanidinium thiocyanate-phenol-chloroform extraction Bromocresol purple, a pH indicator...
    3 KB (404 words) - 19:29, 4 May 2025
  • Thumbnail for Sterilization (microbiology)
    this test (1 hour treatment). Only chlorine, phenolic compounds, guanidinium thiocyanate, and sodium hydroxide reduce prion levels by more than 4 logs;...
    60 KB (7,026 words) - 23:57, 14 July 2025
  • Sacchi N (April 1987). "Single-step method of RNA isolation by acid guanidinium thiocyanate-phenol-chloroform extraction". Analytical Biochemistry. 162 (1):...
    40 KB (4,861 words) - 01:44, 24 May 2025
  • Thumbnail for Ribonuclease inhibitor
    differential cytotoxicity against cancer cells. Biology portal Guanidinium thiocyanate - a chemical RNase inhibitor. PDB: 2BNH​; Kobe B, Deisenhofer J...
    8 KB (849 words) - 03:54, 22 June 2024
  • example total RNA is isolated (both nuclear and cytoplasmic) by guanidinium thiocyanate-phenol-chloroform extraction (e.g. Trizol) which isolates most...
    54 KB (5,426 words) - 13:10, 19 July 2025
  • biology to isolate RNA from samples, the most common of these is guanidinium thiocyanate-phenol-chloroform extraction. Usually, the phenol-chloroform solution...
    7 KB (799 words) - 02:17, 19 July 2025
  • "Nanometer-Scale Ion Aggregates in Aqueous Electrolyte Solutions: Guanidinium Sulfate and Guanidinium Thiocyanate". The Journal of Physical Chemistry B. 109 (50): 24185–24196...
    13 KB (1,296 words) - 21:34, 22 May 2025
  • Thumbnail for Spanish flu research
    first-hand opportunity to study the virus, which was inactivated with guanidinium thiocyanate before transport. This sample and others found in AFIP archives...
    23 KB (2,727 words) - 18:39, 16 July 2025
  • Cruickshank, J. M. (8 April 2003). "The hydration structure of guanidinium and thiocyanate ions: Implications for protein stability in aqueous solution"...
    14 KB (1,156 words) - 03:49, 9 July 2025
  • to the original Boom method, the chaotropic guanidinium salt employed is preferably guanidinium thiocyanate (GuSCN). According to the chaotropic effect...
    22 KB (2,552 words) - 16:20, 8 June 2024
  • first-hand opportunity to study the virus, which was inactivated with guanidinium thiocyanate before transport. This sample and others found in U.S. Armed Forces...
    11 KB (1,008 words) - 18:17, 28 May 2025
  • (alpha-GPC), a natural choline compound found in the brain Acid guanidinium thiocyanate-phenol-chloroform extraction, a liquid–liquid extraction technique...
    323 bytes (69 words) - 12:41, 18 June 2023
  • Thumbnail for Polyatomic ion
    Cations Onium ions Carbenium ions Others Guanidinium C(NH2)+3 Tropylium C7H+7 Mercury(I) Hg2+2 Ammonium NH+4 Triphenylcarbenium (C6H5)3C+ Dihydrogen H+2...
    16 KB (1,205 words) - 16:19, 25 June 2025
  • Kenneth W. (2013-12-12). Th Thorium: Compounds with Carbon: Carbonates, Thiocyanates, Alkoxides, Carboxylates. Springer Science & Business Media. pp. 98–102...
    25 KB (1,128 words) - 09:18, 19 July 2025