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1 ning basic amino acid residues (for example, tryptic peptides).
2 using LC-MS/MS for detection of a selective tryptic peptide.
3 +0) to six amino acid residues (+6) for each tryptic peptide.
4 to enhance MALDI tandem mass spectrometry of tryptic peptides.
5 ication of isoforms of threonine residues in tryptic peptides.
6 -activated dissociation (CAD) spectra of the tryptic peptides.
7 observed for arginine- and lysine-terminated tryptic peptides.
8 rified protein, and LC-MS/MS analysis of CRP tryptic peptides.
9 ne product by mass spectrometric analysis of tryptic peptides.
10 uorophore based on mass spectral analysis of tryptic peptides.
11 reaction with C-terminal digestion to modify tryptic peptides.
12 nalysis of typically much smaller unmodified tryptic peptides.
13 -spectrometric analysis of their constituent tryptic peptides.
14 terns for singly charged Arg- and Lys-ending tryptic peptides.
15 724-739) were identified as isoform-specific tryptic peptides.
16 n the intense y series peaks associated with tryptic peptides.
17 the ion current ratio determined for the two tryptic peptides.
18 f-flight mass spectrometry (MALDI-TOF MS) of tryptic peptides.
19 LIC models developed for complex mixtures of tryptic peptides.
20 identified as Pg by mass spectrometry of its tryptic peptides.
21 cluded an estimated approximately 98% of all tryptic peptides.
22 ibed for a collection of approximately 40000 tryptic peptides.
23 ntified in acidic fractions from analysis of tryptic peptides.
24 bearing characteristics very different from tryptic peptides.
25 s to compare yields of numerous varieties of tryptic peptides.
26 tation and by mass spectroscopic analysis of tryptic peptides.
27 es of elastase to specifically target larger tryptic peptides.
28 block both N-termini and lysine residues of tryptic peptides.
29 and more sequence information for the large tryptic peptides.
31 wing the formation of the bis-phosphorylated tryptic peptide, 173-HTDDEMT*GY*VATR-186, using [gamma-3
33 etylated amino groups and introduce into the tryptic peptide a biotin affinity handle, a visible moie
34 has been demonstrated with a triply charged tryptic peptide, a triply charged tryptic phosphopeptide
35 s been demonstrated with a doubly protonated tryptic peptide, a triply protonated phosphopeptide, and
37 onditions and analyzing the MS/MS spectra of tryptic peptides allow an easy and high-throughput asses
38 oaches using selected reaction monitoring of tryptic peptides (also known as bottom up) have become c
39 d substrate ssDNA bind to the same three A3G tryptic peptides (amino acids 181-194, 314-320, and 345-
41 meTools synthetic peptide library to 550,000 tryptic peptides and 21 million high-quality tandem mass
42 hout enrichment of glycopeptides from global tryptic peptides and at a false discovery rate of 1%, 10
43 as obtained using PACE-MSI for both digested tryptic peptides and endogenous neuropeptides from compl
46 tion, MALDI-ToF mass fingerprint analysis of tryptic peptides and MALDI-ToF reflectron in-source deca
48 abundance by counting the number of detected tryptic peptides and their corresponding MS spectra.
49 sing mass spectra of the cysteine-containing tryptic peptides and used to follow the unfolding of eac
50 cal lengths (e.g. shorter/longer than common tryptic peptides) and lack of tryptic residues to facili
51 )(1%)) of 20.2 and 20.5, common sequences of tryptic peptides, and cross-reactivity with FAP antibody
52 tein sequence up to 28 residues, overlapping tryptic peptides, and cyanogen bromide (CNBr) peptides.
53 atographic fractionation of the ICAT-labeled tryptic peptides, and protein identification and quantif
54 sotopic tags to both the N- and C-termini of tryptic peptides, and second, a search engine (based on
55 nal activation of modified lysine-terminated tryptic peptide anions is consistent with a covalent mod
56 in 50 min from approximately 4000 identified tryptic peptides; approximately 550 proteins in 20 min f
57 The effective peak capacities in analyses of tryptic peptides are approximately 500 for FAIMS/IMS sep
58 d y-ion series, and LC retention time of the tryptic peptides are essential pieces of information for
61 r and, because cysteine residues on separate tryptic peptides are measured separately, is not complic
62 metry (ESI-tandem MS), a total of 6112 fully tryptic peptides are sequenced at a 1% false discovery r
64 g synthetic heavy isotope-labeled C-terminal tryptic peptides as spiked standards with a triple quadr
65 ed multiple reaction monitoring quantitative tryptic peptide assays were developed for each phosphory
66 s generated containing 8400 MS/MS spectra of tryptic peptides assigned with high probability to an am
68 tein and the few hydrophobic and hydrophilic tryptic peptides available in the digest is demonstrated
69 s in the mass spectra of this doubly charged tryptic peptide, based solely on its amino acid sequence
72 2SC formation were determined by analysis of tryptic peptides by high-performance liquid chromatograp
74 n this study, we optimized a method to image tryptic peptides by matrix-assisted laser desorption ion
75 sp. NRC-1 and identified the sequence of 23 tryptic peptides by nano-liquid chromatography electrosp
76 ry was performed on several of the resulting tryptic peptides by using collision quadrupole time of f
77 that the MALDI MS/MS analysis of sulfonated tryptic peptides can provide a highly effective method f
79 man degradation and liquid chromatography of tryptic peptides combined with tandem mass spectrometry
80 ed the mass distributions of all theoretical tryptic peptides composed of 20 natural amino acids and
81 ein concentration was shown to be unequal to tryptic peptide concentrations for most peptides, includ
82 crophages is phosphorylated on only a single tryptic peptide containing 14 potential phosphoacceptors
83 ptides, MALDI MS/MS analysis of a sulfonated tryptic peptide containing a diglycine branch generates
85 ometry (LC-MS) with tandem MS (MS/MS) of the tryptic peptide containing the intramolecular disulfide
87 tial analysis of 20 samples containing 10 ng tryptic peptides demonstrated high reproducibility with
89 the analysis of coeluting model peptides and tryptic peptides derived from human plasma proteins, all
90 no acid pools in barley leaves and then into tryptic peptides derived from newly synthesized proteins
91 ptimize quantitation of different amounts of tryptic peptides derived from PE using light (H4, 4 hydr
92 upported by a mass loss of 2 Da observed for tryptic peptides derived from species that accumulate du
94 LDI-TOF mass spectrometric fingerprinting of tryptic peptides derived from the purified NEC3 confirme
96 pproach simplified the detection of glycated tryptic peptide elution in the LC/MS analysis by giving
97 ine resolve four distinct sets of Abeta17-28 tryptic peptide epimers on a rapid (~1 s) time scale.
98 CID as the unmodified cations for the small tryptic peptides examined here and more sequence informa
99 ities that are used to predict the number of tryptic peptides expected to be detected for one molecul
100 to analysis by MALDI-TOF mass spectrometry, tryptic peptide fingerprinting, molecular characterizati
101 ography tandem mass spectrometry analysis of tryptic peptides, followed by searching an appropriate s
104 ne strong cation exchange chromatography for tryptic peptide fractionation and combining it with the
107 intact proteins and/or an LC-MS analysis of tryptic peptide fragments generated after the oxidation
108 ectrometry/mass spectrometry analysis on the tryptic peptide fragments indicates that the 3-fluorosia
110 proteins are generally characterized through tryptic peptide fragments, this paper reports a method f
111 onfirmed using the y14 ion and b8 ion of the tryptic peptide from bovine Hb alpha chain residues 69-9
112 nfolded and deamidated ribonuclease A, and a tryptic peptide from calmodulin deamidated in its native
113 dues 69-90, and HML was quantified using the tryptic peptide from human Hb alpha chain residues 63-91
115 eamidated tryptic peptide of cytochrome c, a tryptic peptide from unfolded and deamidated ribonucleas
116 fidence identifications of >12 000 different tryptic peptides from >2000 distinct Shewanella oneidens
117 ent sequencing approach, a collection of 266 tryptic peptides from 23 model proteins were analyzed an
121 btained by partial sequencing of distinctive tryptic peptides from Bacillus spores via post-source de
123 esulting peptide anions, as demonstrated for tryptic peptides from bovine serum albumin and Halobacte
124 y, was evaluated using a mixture composed of tryptic peptides from caseins, bovine serum albumin, and
125 ed deamidation half-life for three different tryptic peptides from collagen (I) ranged from 2000 to 6
126 proteomics analyses to confidently identify tryptic peptides from complex mixtures of proteins, as w
128 s of samples of complex mixtures composed of tryptic peptides from human and mouse blood proteins usi
129 even (15)N-labeled QconCATs that cover seven tryptic peptides from human clusterin with a length of n
131 samples containing approximately 100 mug of tryptic peptides from mouse cerebrocortical brain tissue
132 oteins isolated from the mutants showed that tryptic peptides from phycocyanin that included Asn72 we
133 gradation and mass spectrometric analyses of tryptic peptides from rat DSP-PG, along with substitutio
137 By calculating the masses of all potential tryptic peptides from the human proteome, we show that r
138 five pH bumps were applied to elute E. coli tryptic peptides from the monolith, followed by analysis
140 derivatives and the production of different tryptic peptides from the unmodified and modified versio
146 from 27 different peptides (22 of which are tryptic peptides) has been studied in a 3D quadrupole io
148 This approach involves (18)O labeling of tryptic peptides, high-efficiency enrichment of cysteine
149 introduce the notion of truncatability of a tryptic peptide, i.e. the probability of the peptide to
151 E to the mobile phase of nLC/MS experiments, tryptic peptide identifications increased from 93 to 111
153 eries of epitope sequences concatenated with tryptic peptides in a single artificial protein to creat
154 sured both the quantity and kinetics of SP-B tryptic peptides in tracheal aspirate samples of symptom
156 g in mass from 400 to 3000 m/z) of model and tryptic peptides, including serine, threonine, and tyros
158 ated that serine phosphorylation of a single tryptic peptide inhibits its transport activity without
159 157 nm photodissociation of a singly charged tryptic peptide ion (NWDAGFGR) showed that prompt photof
160 tructural changes that would be expected for tryptic peptide ions and are consistent with the experim
161 ss spectrometry (IMS-MS) study revealed that tryptic peptide ions containing a proline residue at the
162 ser desorption/ionization (AP-MALDI)-derived tryptic peptide ions have been subjected to ion/ion reac
163 roteomic analysis, yet the singly protonated tryptic peptide ions produced by MALDI are significantly
164 viously been shown that photodissociation of tryptic peptide ions with 157 nm light in a matrix-assis
165 y antipeptide antibodies, wherein a specific tryptic peptide is selected as a stoichiometric represen
167 d amount(s) of standard peptides (PE-derived tryptic peptides) is necessary for high-quality linear q
169 study the peptide QPSSSR, a very hydrophilic tryptic peptide located on the C-terminus of the G prote
170 to conventional tandem MS spectra of native tryptic peptides, MALDI MS/MS analysis of a sulfonated t
177 romatography, were fully characterized using tryptic peptide mapping and tandem mass spectrometry.
178 n was modified minimally with methylglyoxal, tryptic peptide mapping indicated a hotspot of modificat
181 rom cation-exchange chromatography (CEX) and tryptic peptide maps generated with the new digestion me
184 LC-MS/MS pipeline to identify taxon-specific tryptic peptide markers for the identification of Salmon
185 LN-KO and wild-type hearts were subjected to tryptic peptide mass fingerprinting for identification b
188 esponded to peptides that were identified by tryptic peptide mass spectrometry fingerprint analysis o
189 eptide analytes from both simple and complex tryptic peptide matrices using selected reaction monitor
192 ence in peptide assignments was achieved for tryptic peptides, measured by changes in DeltaCN and RSP
193 roscopy, separated protein fluorescence, and tryptic peptide modification in liquid chromatography-ta
196 substance P peptide, as well as a mixture of tryptic peptides obtained by enzymatic digestion of cyto
198 tion in peptides from proteins; a deamidated tryptic peptide of cytochrome c, a tryptic peptide from
200 defined by the presence of the COOH-terminal tryptic peptide of the CgA precursor, corresponding to r
201 ometer and applied for the separation of the tryptic peptides of a six-protein mixture and for the pr
202 formance liquid chromatographic radiolabeled tryptic peptides of alkylated bC2GnT-M on C18 column.
205 the tested BGEs, the best resolution of the tryptic peptides of extracted proteins of the above thre
207 untargeted "adductomics" method detected 50 tryptic peptides of HSA, containing Cys34 and prominent
208 ay ionization time-of-flight analysis of the tryptic peptides of mononitrated lysozyme identified the
209 ds of known amounts of heavy isotope-labeled tryptic peptides of PE provided linear calibration plots
211 rmance liquid chromatographic profile of the tryptic peptides of reduced-alkylated (35)S-labeled C2Gn
214 romatography-tandem mass spectrometry of the tryptic peptides of the extracted/digested HU protein.
215 MS method for the direct detection of unique tryptic peptides of the KPC protein in clinical bacteria
217 ass of 2601.2 Da that was not present in the tryptic peptides of Tm*146 or TnI was identified using H
218 ion concatamer (QconCAT) carrying prototypic tryptic peptides of UCH-L1 was used as an internal stand
220 lyze an interference model system comprising tryptic peptides of yeast that we contaminated with huma
222 digestion with trypsin, and stabilization of tryptic peptides on solid-phase extraction sorbent.
223 times the peptides were observed relative to tryptic peptides or those guanidinated with the conventi
226 exposure has been monitored by the ratio of tryptic peptide peaks that correspond to unmodified (uni
228 raction and purification were tested and the tryptic peptide pools were analysed by untargeted high r
229 oteome level by examining the quality of the tryptic peptides prepared by on-surface nanodiamond dige
230 Amino acid analysis and Edman degradation of tryptic peptides proved that the core protein for DMP1-P
231 suitable for dissociating singly protonated tryptic peptides, providing greater sequence coverage th
232 he LC/MS/MS analysis of the affinity-labeled tryptic peptides purified from HPLC, identified two majo
233 artificial gene encoding a concatenation of tryptic peptides (QCAT protein) from several chick (Gall
234 spectrometry analysis of >330,000 synthetic tryptic peptides representing essentially all canonical
235 mass spectrometry for the direct measure of tryptic peptides representing the amounts of specific pr
237 ~1000 proteins reliably using only 75 pg of tryptic peptides, representing a 10-100-fold sensitivity
238 ging from 2.4- to 12.3-fold for the detected tryptic peptides resulted; the varying response was attr
241 roteins were then characterized by SDS-PAGE, tryptic peptide sequence analysis, and Western blot anal
243 nd liquid chromatography (LC)-MS analysis of tryptic peptides showed that 54 peptides distributed thr
244 yptic digests were analyzed by LC-MS/MS, and tryptic peptides specific for bovine and human Hbs were
245 Hb, and equine Hb were compared, and unique tryptic peptides specific for bovine Hb, human Hb, and e
246 single artificial protein to create internal tryptic peptide standards for MS as well as an intact pr
247 by mass spectrometric analysis of protonated tryptic peptides subjected to collisional activation.
248 nd MeArg were not found together on the same tryptic peptide, suggesting reciprocal regulation of the
249 was helpful to elucidating sequences of the tryptic peptides thanks to the fragment peptide ions pro
250 itration site was determined by sequencing a tryptic peptide that included Tyr23 and Tyr20, but possi
251 ad a retention time identical to that of the tryptic peptide that includes phycocyanobilin-bound, cys
253 all isoforms of APP concatenated with those tryptic peptides that are unique for specific APP isofor
255 ause, in contrast to the more widely studied tryptic peptides, the amino acids H, K, and R were posit
256 lision Induced Dissociation (CID) spectra of tryptic peptides], their performance often deteriorates
258 ion and tandem mass spectrometry analysis of tryptic peptides to identify the PAL-E antigen as a secr
259 e, and laser desorption mass spectrometry of tryptic peptides, to define a series of epidermal protei
260 s studied by analyzing the separation of the tryptic peptides under different average column pressure
261 es were driven by the spatial orientation of tryptic peptides upon interaction with the negatively ch
262 igestion, online enrichment of IL-21 derived tryptic peptides using antipeptide antibodies, and quant
263 eptides in addition to a complex mixtures of tryptic peptides using LC-MS/MS, showing not only that A
264 digestion and quantitation of a NGF-derived tryptic peptide via high-flow peptide immunoaffinity enr
268 arge proteomic retention data set of ~30 000 tryptic peptides was collected for each 2D pairing.
269 A large-scale analysis of 755 doubly charged tryptic peptides was conducted to compare the method (ET
270 nd experimental m/z values for serum albumin tryptic peptides was found to be 8 ppm using the double
274 s spectrometry and de novo sequencing of CPO tryptic peptides, we determined that three of the seven
275 nown histone H3/H4 acetylated and methylated tryptic peptides, we identified novel H3 K18 methylation
276 plying this method to identification of semi-tryptic peptides, we show that a significant number of s
277 ated measurements for each of the endogenous tryptic peptides were 17.0, 25.4, 24.2, and 14.0% for co
278 sone mesylate and the dexamethasone-modified tryptic peptides were analyzed by mass spectrometry, and
280 motifs in interacting proteins, their unique tryptic peptides were analyzed by the motif scan softwar
283 The amino acid sequences of these unique tryptic peptides were confirmed by their characteristic
284 l peptide separations, a total of 6866 fully tryptic peptides were detected, leading to the identific
285 by one-dimensional gel electrophoresis, and tryptic peptides were extracted from gel slices and anal
287 protein was purified to homogeneity, and its tryptic peptides were identified as gene At1g73080, whic
288 excised, and Ala-/Gly-rich, allele-specific tryptic peptides were identified by liquid chromatograph
289 ristics of these standards and collection of tryptic peptides were mapped into hydrophobicity index (
291 were digested, and evolutionarily conserved tryptic peptides were quantified using isotope-dilution
292 purified and digested with trypsin, and the tryptic peptides were separated by high pressure liquid
293 lated by denaturing gel electrophoresis, and tryptic peptides were then subjected to affinity purific
294 e determined based upon the concentration of tryptic peptides, which in turn had been quantified base
295 age intensities of spiked synthetic catalase tryptic peptides, which we used as an internal standard,
297 reliably detected based on identification of tryptic peptides with masses of 1148.59 Da, 1162.60 Da,
299 ction; (iii) enrichment of the biotin-tagged tryptic peptides with streptavidin; (iv) liquid chromato
300 After filtering, only a limited number of tryptic peptides with the highest truncatability are ret