SwePub
Sök i SwePub databas

  Utökad sökning

Träfflista för sökning "WFRF:(Stenberg B.) srt2:(2000-2004)"

Sökning: WFRF:(Stenberg B.) > (2000-2004)

  • Resultat 1-10 av 19
Sortera/gruppera träfflistan
   
NumreringReferensOmslagsbildHitta
1.
  • Brown, Mark A., et al. (författare)
  • Detection of vitamin K-dependent proteins in venoms with a monoclonal antibody specific for gamma-carboxyglutamic acid.
  • 2002
  • Ingår i: Toxicon. - 0041-0101. ; 40:4, s. 447-453
  • Tidskriftsartikel (refereegranskat)abstract
    • gamma-Carboxyglutamic acid (Gla) is an unusual amino acid that is synthesized post-translationally from glutamate in a vitamin K-dependent reaction. The dicarboxylic side chain of Gla chelates Ca(2+), a property important for the biological activity of vitamin K-dependent proteins. To date, Gla-containing polypeptides have been identified in venom from two groups of organisms: elapid snakes, and snails of the genus Conus. In certain elapid snakes, a gamma-carboxylated coagulation factor Xa-like protein is a component of the venom whereas cone snails utilize Gla in a range of peptide neurotoxins. Using a monoclonal antibody that specifically recognizes Gla residues, venom samples from various organisms were screened by western blotting and immunofluorescence assays. Amino acid analyses were also performed on most samples. A survey of 21 snake species from 12 genera detected gamma-carboxylated polypeptides only in venom of snakes from the elapid subfamily Acanthophiinae. Gla-containing polypeptides were also observed in cone snail venom but not in venom or toxic salivary secretions from several other organisms. The Gla-specific antibody used here provides a simple immunochemical means to detect gamma-carboxylated polypeptides in venom and may allow new species to be identified that utilize Gla in the biosynthesis of toxic polypeptides.
  •  
2.
  •  
3.
  • Dragani, B, et al. (författare)
  • Role of conserved local motifs in folding and stability of hGSTP1-1
  • 2001
  • Ingår i: CHEMICO-BIOLOGICAL INTERACTIONS. - : ELSEVIER SCI IRELAND LTD. - 0009-2797. ; 133:1-3, s. 17-18
  • Tidskriftsartikel (refereegranskat)abstract
    • We investigated, by site directed mutagenesis, the role played by a conserved N-capping box and hydrophobic staple motif in the folding and stability of human GSTPl-1. The corresponding mutants, I149A, S150A, D153A and Y154A, in which these motifs have be
  •  
4.
  •  
5.
  •  
6.
  •  
7.
  •  
8.
  •  
9.
  •  
10.
  •  
Skapa referenser, mejla, bekava och länka
  • Resultat 1-10 av 19

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Stäng

Kopiera och spara länken för att återkomma till aktuell vy