Effects of sulfur containing amino acids on iron and nitric oxide stimulated catecholamine oxidation

Amino Acids ◽  
2002 ◽  
Vol 22 (4) ◽  
pp. 351-368 ◽  
Author(s):  
M. Biasetti ◽  
R. Dawson Jr.
Keyword(s):  
Nitric Oxide ◽  
Amino Acids ◽  
Sulfur Containing ◽  
Catecholamine Oxidation

Methionine-Specific Staining of Collagen

1982 ◽  
Vol 40 ◽  
pp. 294-295
Author(s):  
E.M. Kuhn ◽  
K.D. Marenus ◽  
M. Beer
Keyword(s):  
Amino Acids ◽  
Collagen Fibers ◽  
Type Iii Collagen ◽  
Type I ◽  
Electron Microscopic ◽  
Good Correspondence ◽  
Specific Staining ◽  
Type Iii ◽  
Different Types ◽  
Sulfur Containing

Fibers composed of different types of collagen cannot be differentiated by conventional electron microscopic stains. We are developing staining procedures aimed at identifying collagen fibers of different types.Pt(Gly-L-Met)Cl binds specifically to sulfur-containing amino acids. Different collagens have methionine (met) residues at somewhat different positions. A good correspondence has been reported between known met positions and Pt(GLM) bands in rat Type I SLS (collagen aggregates in which molecules lie adjacent to each other in exact register). We have confirmed this relationship in Type III collagen SLS (Fig. 1).

Increased intracerebral excitatory amino acids and nitric oxide after hypothermic circulatory arrest

1999 ◽  
Vol 67 (2) ◽  
pp. 371-376 ◽  
Author(s):  
Elaine E Tseng ◽  
Malcolm V Brock ◽  
Christopher C Kwon ◽  
Madhu Annanata ◽  
Mary S Lange ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Amino Acids ◽  
Excitatory Amino Acids ◽  
Circulatory Arrest ◽  
Hypothermic Circulatory Arrest

Short protecting-group-free synthesis of 5-acetylsulfanyl-histidines in water: novel precursors of 5-sulfanyl-histidine and its analogues

2016 ◽  
Vol 14 (44) ◽  
pp. 10473-10480 ◽  
Author(s):  
Sylvain Daunay ◽  
Remi Lebel ◽  
Laurence Farescour ◽  
Jean-Claude Yadan ◽  
Irene Erdelmeier
Keyword(s):  
Amino Acids ◽  
Protecting Group ◽  
One Pot ◽  
Step Procedure ◽  
Sulfur Containing

Natural and novel sulfur-containing amino acids are preparedviaa new regioselective one-pot two-step procedure.

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