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References from Simultaneous and Rapid Detection of Multiple Epimers and Isomers of Aspartyl Residues in Lens Proteins Using an LC-MS-MRM Method. Local targets link to admitted publications; unresolved targets remain external evidence.
Age-related changes in human crystallins determined from comparative analysis of post-translational modifications in young and aged lens: does deamidation contribute to crystallin insolubility?
10.1021/pr050473a · 2006 · External reference
Aspartic acid racemisation in the human lens during ageing and in cataract formation
10.1038/268071a0 · 1977 · External reference
Simultaneous racemization and isomerization at specific aspartic acid residues in alpha B-crystallin from the aged human lens
10.1016/0167-4838(94)90003-5 · 1994 · External reference
Simultaneous stereoinversion and isomerization at specific aspartic acid residues in alpha A-crystallin from human lens
10.1093/oxfordjournals.jbchem.a124577 · 1994 · External reference
Simultaneous stereoinversion and isomerization at the Asp-4 residue in betaB2-crystallin from the aged human eye lenses
10.1021/bi200983g · 2011 · External reference
Localization of D-beta-aspartic acid-containing proteins in human eyes
10.1167/iovs.06-1284 · 2007 · External reference
Stereochemically altered noncollagenous protein from human dentin
10.1007/bf02405005 · 1983 · External reference
D-Aspartic acid in bovine dentine non-collagenous phosphoprotein
10.1016/s0003-9969(02)00064-x · 2002 · External reference
Age-related changes in the D-aspartic acid content of the teeth of the senescence-accelerated mouse
10.1016/s0003-9969(99)00112-0 · 2000 · External reference
On the accumulation of D-aspartate in elastin and other proteins of the ageing aorta
10.1016/0021-9150(92)90132-z · 1992 · External reference
Aspartic acid racemisation in purified elastin from arteries as basis for age estimation
10.1007/s00414-009-0392-1 · 2010 · External reference
Age estimation based on aspartic acid racemization in elastin from the yellow ligaments
10.1007/s00414-002-0355-2 · 2003 · External reference
Collagen fragments in urine derived from bone resorption are highly racemized and isomerized: a biological clock of protein aging with clinical potential
10.1042/bj3450473 · 2000 · External reference
Age estimation by measuring the racemization of aspartic acid from total amino acid content of several types of bone and rib cartilage: a preliminary account
10.1520/jfs15202j · 2002 · External reference
Longevity of elastin in human intervertebral disc as probed by the racemization of aspartic acid
10.1016/j.bbagen.2012.06.010 · 2012 · External reference
Quantification of D-aspartate in normal and Alzheimer brains
10.1016/0304-3940(92)90268-c · 1992 · External reference
Drastic neuronal loss in vivo by beta-amyloid racemized at Ser(26) residue: conversion of non-toxic [D-Ser(26)]beta-amyloid 1-40 to toxic and proteinase-resistant fragments
10.1016/s0306-4522(01)00155-5 · 2001 · External reference
Protein L-isoaspartyl methyltransferase catalyzes in vivo racemization of Aspartate-25 in mammalian histone H2B
10.1074/jbc.m503624200 · 2005 · External reference
Structural alterations in the peptide backbone of beta-amyloid core protein may account for its deposition and stability in Alzheimer’s disease
10.1016/s0021-9258(18)53661-9 · 1993 · External reference
The presence of D-beta-aspartic acid-containing peptides in elastic fibers of sun-damaged skin: a potent marker for ultraviolet-induced skin aging
10.1016/s0006-291x(02)00597-1 · 2002 · External reference
Aspartic acid racemization: evidence for marked longevity of elastin in human skin
10.1111/j.1365-2133.2003.05618.x · 2003 · External reference
UV B-irradiation enhances the racemization and isomerizaiton of aspartyl residues and production of Nepsilon-carboxymethyl lysine (CML) in keratin of skin
10.1016/j.jchromb.2011.05.010 · 2011 · External reference
Determination of free amino acid enantiomers in rat brain and serum by high-performance liquid chromatography after derivatization with N-tert.-butyloxycarbonyl-L-cysteine and o-phthaldialdehyde
10.1016/0378-4347(92)80300-f · 1992 · External reference
Racemisation and human cataract. D-Ser, D-Asp/Asn and D-Thr are higher in the lifelong proteins of cataract lenses than in age-matched normal lenses
10.1007/s11357-010-9171-7 · 2011 · External reference
Identification of isomerization and racemization of aspartate in the Asp-Asp motifs of a therapeutic protein
10.1016/j.ab.2010.11.040 · 2011 · External reference
Distinguishing and quantifying peptides and proteins containing D-amino acids by tandem mass spectrometry
10.1021/ac0503963 · 2005 · External reference
Discriminating D-amino acid-containing peptide epimers by radical-directed dissociation mass spectrometry
10.1021/ac3013434 · 2012 · External reference
Identification of amino acid epimerization and isomerization in crystallin proteins by tandem LC-MS
10.1021/ac502296c · 2014 · External reference
Site-Specific Characterization of d-Amino Acid Containing Peptide Epimers by Ion Mobility Spectrometry
10.1021/ac4033824 · 2014 · External reference
Structural Characterization of Monomers and Oligomers of D-Amino Acid-Containing Peptides Using T-Wave Ion Mobility Mass Spectrometry
10.1007/s13361-016-1523-9 · 2017 · External reference
Fast and Effective Ion Mobility-Mass Spectrometry Separation of d-Amino-Acid-Containing Peptides
10.1021/acs.analchem.7b03401 · 2017 · External reference
Strategies for analysis of isomeric peptides
10.1002/jssc.201700852 · 2018 · External reference
A rapid, comprehensive liquid chromatography-mass spectrometry (LC-MS)-based survey of the Asp isomers in crystallins from human cataract lenses
10.1074/jbc.m112.399972 · 2012 · External reference
Rapid survey of four Asp isomers in disease-related proteins by LC-MS combined with commercial enzymes
10.1021/ac504413e · 2015 · External reference
Differences in alpha-Crystallin isomerization reveal the activity of protein isoaspartyl methyltransferase (PIMT) in the nucleus and cortex of human lenses
10.1016/j.exer.2018.03.018 · 2018 · External reference
Isoaspartic acid is present at specific sites in myelin basic protein from multiple sclerosis patients: could this represent a trigger for disease onset?
10.1186/s40478-016-0348-x · 2016 · External reference