id sid tid token lemma pos pk02c824d00 1 1 proteins protein NOUN pk02c824d00 1 2 regulate regulate VERB pk02c824d00 1 3 many many ADJ pk02c824d00 1 4 cellular cellular ADJ pk02c824d00 1 5 functions function NOUN pk02c824d00 1 6 , , PUNCT pk02c824d00 1 7 and and CCONJ pk02c824d00 1 8 analyzing analyze VERB pk02c824d00 1 9 the the DET pk02c824d00 1 10 presence presence NOUN pk02c824d00 1 11 and and CCONJ pk02c824d00 1 12 abundance abundance NOUN pk02c824d00 1 13 of of ADP pk02c824d00 1 14 proteins protein NOUN pk02c824d00 1 15 in in ADP pk02c824d00 1 16 biological biological ADJ pk02c824d00 1 17 samples sample NOUN pk02c824d00 1 18 are be AUX pk02c824d00 1 19 central central ADJ pk02c824d00 1 20 focuses focus NOUN pk02c824d00 1 21 in in ADP pk02c824d00 1 22 proteomics proteomic NOUN pk02c824d00 1 23 . . PUNCT pk02c824d00 2 1 the the DET pk02c824d00 2 2 discovery discovery NOUN pk02c824d00 2 3 and and CCONJ pk02c824d00 2 4 validation validation NOUN pk02c824d00 2 5 of of ADP pk02c824d00 2 6 proteins protein NOUN pk02c824d00 2 7 as as ADP pk02c824d00 2 8 biomarkers biomarker NOUN pk02c824d00 2 9 , , PUNCT pk02c824d00 2 10 pathways pathway NOUN pk02c824d00 2 11 , , PUNCT pk02c824d00 2 12 and and CCONJ pk02c824d00 2 13 drug drug NOUN pk02c824d00 2 14 targets target NOUN pk02c824d00 2 15 for for ADP pk02c824d00 2 16 various various ADJ pk02c824d00 2 17 diseases disease NOUN pk02c824d00 2 18 can can AUX pk02c824d00 2 19 be be AUX pk02c824d00 2 20 accomplished accomplish VERB pk02c824d00 2 21 using use VERB pk02c824d00 2 22 mass mass ADJ pk02c824d00 2 23 spectrometry spectrometry NOUN pk02c824d00 2 24 - - PUNCT pk02c824d00 2 25 based base VERB pk02c824d00 2 26 proteomics proteomic NOUN pk02c824d00 2 27 . . PUNCT pk02c824d00 3 1 the the DET pk02c824d00 3 2 mass mass NOUN pk02c824d00 3 3 spectrometer spectrometer NOUN pk02c824d00 3 4 is be AUX pk02c824d00 3 5 a a DET pk02c824d00 3 6 primary primary ADJ pk02c824d00 3 7 player player NOUN pk02c824d00 3 8 in in ADP pk02c824d00 3 9 many many ADJ pk02c824d00 3 10 proteomic proteomic ADJ pk02c824d00 3 11 experiments experiment NOUN pk02c824d00 3 12 ; ; PUNCT pk02c824d00 3 13 however however ADV pk02c824d00 3 14 , , PUNCT pk02c824d00 3 15 the the DET pk02c824d00 3 16 results result NOUN pk02c824d00 3 17 obtained obtain VERB pk02c824d00 3 18 from from ADP pk02c824d00 3 19 the the DET pk02c824d00 3 20 mass mass NOUN pk02c824d00 3 21 spectrometer spectrometer NOUN pk02c824d00 3 22 in in ADP pk02c824d00 3 23 proteomic proteomic ADJ pk02c824d00 3 24 experiments experiment NOUN pk02c824d00 3 25 are be AUX pk02c824d00 3 26 limited limit VERB pk02c824d00 3 27 by by ADP pk02c824d00 3 28 the the DET pk02c824d00 3 29 quality quality NOUN pk02c824d00 3 30 and and CCONJ pk02c824d00 3 31 quantity quantity NOUN pk02c824d00 3 32 of of ADP pk02c824d00 3 33 the the DET pk02c824d00 3 34 sample.regardless sample.regardless NOUN pk02c824d00 3 35 of of ADP pk02c824d00 3 36 the the DET pk02c824d00 3 37 analysis analysis NOUN pk02c824d00 3 38 approach approach NOUN pk02c824d00 3 39 used use VERB pk02c824d00 3 40 , , PUNCT pk02c824d00 3 41 a a DET pk02c824d00 3 42 high high ADJ pk02c824d00 3 43 - - PUNCT pk02c824d00 3 44 quality quality NOUN pk02c824d00 3 45 sample sample NOUN pk02c824d00 3 46 is be AUX pk02c824d00 3 47 critical critical ADJ pk02c824d00 3 48 for for ADP pk02c824d00 3 49 a a DET pk02c824d00 3 50 successful successful ADJ pk02c824d00 3 51 experiment experiment NOUN pk02c824d00 3 52 . . PUNCT pk02c824d00 4 1 proteomic proteomic ADJ pk02c824d00 4 2 analyses analysis NOUN pk02c824d00 4 3 depend depend VERB pk02c824d00 4 4 on on ADP pk02c824d00 4 5 the the DET pk02c824d00 4 6 sample sample NOUN pk02c824d00 4 7 containing contain VERB pk02c824d00 4 8 proteins protein NOUN pk02c824d00 4 9 to to PART pk02c824d00 4 10 analyze analyze VERB pk02c824d00 4 11 . . PUNCT pk02c824d00 5 1 there there PRON pk02c824d00 5 2 are be VERB pk02c824d00 5 3 several several ADJ pk02c824d00 5 4 challenges challenge NOUN pk02c824d00 5 5 in in ADP pk02c824d00 5 6 proteomic proteomic ADJ pk02c824d00 5 7 sample sample NOUN pk02c824d00 5 8 preparation preparation NOUN pk02c824d00 5 9 and and CCONJ pk02c824d00 5 10 mass mass ADJ pk02c824d00 5 11 spectrometry spectrometry NOUN pk02c824d00 5 12 analysis analysis NOUN pk02c824d00 5 13 . . PUNCT pk02c824d00 6 1 protein protein NOUN pk02c824d00 6 2 must must AUX pk02c824d00 6 3 be be AUX pk02c824d00 6 4 made make VERB pk02c824d00 6 5 readily readily ADV pk02c824d00 6 6 accessible accessible ADJ pk02c824d00 6 7 via via ADP pk02c824d00 6 8 lysis lysis NOUN pk02c824d00 6 9 and and CCONJ pk02c824d00 6 10 extraction extraction NOUN pk02c824d00 6 11 from from ADP pk02c824d00 6 12 the the DET pk02c824d00 6 13 tissue tissue NOUN pk02c824d00 6 14 or or CCONJ pk02c824d00 6 15 cells cell NOUN pk02c824d00 6 16 . . PUNCT pk02c824d00 7 1 removal removal NOUN pk02c824d00 7 2 of of ADP pk02c824d00 7 3 natural natural ADJ pk02c824d00 7 4 contaminants contaminant NOUN pk02c824d00 7 5 and and CCONJ pk02c824d00 7 6 introduced introduce VERB pk02c824d00 7 7 detergents detergent NOUN pk02c824d00 7 8 is be AUX pk02c824d00 7 9 necessary necessary ADJ pk02c824d00 7 10 . . PUNCT pk02c824d00 8 1 contaminants contaminant NOUN pk02c824d00 8 2 such such ADJ pk02c824d00 8 3 as as ADP pk02c824d00 8 4 lipids lipid NOUN pk02c824d00 8 5 , , PUNCT pk02c824d00 8 6 sds sds NOUN pk02c824d00 8 7 or or CCONJ pk02c824d00 8 8 other other ADJ pk02c824d00 8 9 detergents detergent NOUN pk02c824d00 8 10 , , PUNCT pk02c824d00 8 11 and and CCONJ pk02c824d00 8 12 salts salt NOUN pk02c824d00 8 13 will will AUX pk02c824d00 8 14 interfere interfere VERB pk02c824d00 8 15 with with ADP pk02c824d00 8 16 enzymatic enzymatic ADJ pk02c824d00 8 17 digestion digestion NOUN pk02c824d00 8 18 , , PUNCT pk02c824d00 8 19 separations separation NOUN pk02c824d00 8 20 and and CCONJ pk02c824d00 8 21 mass mass ADJ pk02c824d00 8 22 spectrometry spectrometry NOUN pk02c824d00 8 23 , , PUNCT pk02c824d00 8 24 sometimes sometimes ADV pk02c824d00 8 25 damaging damage VERB pk02c824d00 8 26 instruments instrument NOUN pk02c824d00 8 27 and and CCONJ pk02c824d00 8 28 irreversibly irreversibly ADV pk02c824d00 8 29 ruining ruin VERB pk02c824d00 8 30 columns column NOUN pk02c824d00 8 31 . . PUNCT pk02c824d00 9 1 sample sample NOUN pk02c824d00 9 2 preparation preparation NOUN pk02c824d00 9 3 approaches approach NOUN pk02c824d00 9 4 that that PRON pk02c824d00 9 5 are be AUX pk02c824d00 9 6 excessively excessively ADV pk02c824d00 9 7 time time NOUN pk02c824d00 9 8 - - PUNCT pk02c824d00 9 9 consuming consume VERB pk02c824d00 9 10 , , PUNCT pk02c824d00 9 11 incur incur VERB pk02c824d00 9 12 massive massive ADJ pk02c824d00 9 13 sample sample NOUN pk02c824d00 9 14 losses loss NOUN pk02c824d00 9 15 , , PUNCT pk02c824d00 9 16 or or CCONJ pk02c824d00 9 17 fail fail VERB pk02c824d00 9 18 to to PART pk02c824d00 9 19 prevent prevent VERB pk02c824d00 9 20 irreversible irreversible ADJ pk02c824d00 9 21 damage damage NOUN pk02c824d00 9 22 require require NOUN pk02c824d00 9 23 modification modification NOUN pk02c824d00 9 24 or or CCONJ pk02c824d00 9 25 replacement.this replacement.this NOUN pk02c824d00 9 26 document document NOUN pk02c824d00 9 27 demonstrates demonstrate VERB pk02c824d00 9 28 my my PRON pk02c824d00 9 29 focus focus NOUN pk02c824d00 9 30 on on ADP pk02c824d00 9 31 sample sample NOUN pk02c824d00 9 32 preparation preparation NOUN pk02c824d00 9 33 strategies strategy NOUN pk02c824d00 9 34 for for ADP pk02c824d00 9 35 bottom bottom ADJ pk02c824d00 9 36 - - PUNCT pk02c824d00 9 37 up up ADP pk02c824d00 9 38 mass mass ADJ pk02c824d00 9 39 spectrometry spectrometry NOUN pk02c824d00 9 40 - - PUNCT pk02c824d00 9 41 based base VERB pk02c824d00 9 42 proteomics proteomic NOUN pk02c824d00 9 43 . . PUNCT pk02c824d00 10 1 the the DET pk02c824d00 10 2 samples sample NOUN pk02c824d00 10 3 presented present VERB pk02c824d00 10 4 here here ADV pk02c824d00 10 5 provide provide VERB pk02c824d00 10 6 unique unique ADJ pk02c824d00 10 7 analysis analysis NOUN pk02c824d00 10 8 challenges challenge NOUN pk02c824d00 10 9 . . PUNCT pk02c824d00 11 1 much much ADJ pk02c824d00 11 2 of of ADP pk02c824d00 11 3 the the DET pk02c824d00 11 4 work work NOUN pk02c824d00 11 5 described describe VERB pk02c824d00 11 6 here here ADV pk02c824d00 11 7 focuses focus VERB pk02c824d00 11 8 on on ADP pk02c824d00 11 9 samples sample NOUN pk02c824d00 11 10 that that PRON pk02c824d00 11 11 are be AUX pk02c824d00 11 12 easily easily ADV pk02c824d00 11 13 lost lose VERB pk02c824d00 11 14 , , PUNCT pk02c824d00 11 15 require require VERB pk02c824d00 11 16 specialized specialized ADJ pk02c824d00 11 17 techniques technique NOUN pk02c824d00 11 18 , , PUNCT pk02c824d00 11 19 or or CCONJ pk02c824d00 11 20 contain contain VERB pk02c824d00 11 21 high high ADJ pk02c824d00 11 22 levels level NOUN pk02c824d00 11 23 of of ADP pk02c824d00 11 24 natural natural ADJ pk02c824d00 11 25 contaminants contaminant NOUN pk02c824d00 11 26 that that PRON pk02c824d00 11 27 interfere interfere VERB pk02c824d00 11 28 with with ADP pk02c824d00 11 29 the the DET pk02c824d00 11 30 proteomic proteomic ADJ pk02c824d00 11 31 workflow workflow NOUN pk02c824d00 11 32 . . PUNCT pk02c824d00 12 1 developing develop VERB pk02c824d00 12 2 and and CCONJ pk02c824d00 12 3 applying apply VERB pk02c824d00 12 4 methods method NOUN pk02c824d00 12 5 for for ADP pk02c824d00 12 6 the the DET pk02c824d00 12 7 use use NOUN pk02c824d00 12 8 of of ADP pk02c824d00 12 9 such such ADJ pk02c824d00 12 10 intractable intractable ADJ pk02c824d00 12 11 samples sample NOUN pk02c824d00 12 12 provides provide VERB pk02c824d00 12 13 opportunities opportunity NOUN pk02c824d00 12 14 for for ADP pk02c824d00 12 15 advancement advancement NOUN pk02c824d00 12 16 of of ADP pk02c824d00 12 17 scientific scientific ADJ pk02c824d00 12 18 discoveries discovery NOUN pk02c824d00 12 19 in in ADP pk02c824d00 12 20 proteomics proteomic NOUN pk02c824d00 12 21 . . PUNCT pk02c824d00 13 1 the the DET pk02c824d00 13 2 results result NOUN pk02c824d00 13 3 of of ADP pk02c824d00 13 4 my my PRON pk02c824d00 13 5 method method NOUN pk02c824d00 13 6 development development NOUN pk02c824d00 13 7 efforts effort NOUN pk02c824d00 13 8 include include VERB pk02c824d00 13 9 the the DET pk02c824d00 13 10 first first ADJ pk02c824d00 13 11 proteomic proteomic ADJ pk02c824d00 13 12 analysis analysis NOUN pk02c824d00 13 13 of of ADP pk02c824d00 13 14 individual individual ADJ pk02c824d00 13 15 tumor tumor NOUN pk02c824d00 13 16 mimics mimic NOUN pk02c824d00 13 17 , , PUNCT pk02c824d00 13 18 a a DET pk02c824d00 13 19 novel novel ADJ pk02c824d00 13 20 drug drug NOUN pk02c824d00 13 21 evaluation evaluation NOUN pk02c824d00 13 22 technique technique NOUN pk02c824d00 13 23 , , PUNCT pk02c824d00 13 24 and and CCONJ pk02c824d00 13 25 a a DET pk02c824d00 13 26 low low ADJ pk02c824d00 13 27 - - PUNCT pk02c824d00 13 28 cost cost NOUN pk02c824d00 13 29 , , PUNCT pk02c824d00 13 30 widely widely ADV pk02c824d00 13 31 available available ADJ pk02c824d00 13 32 method method NOUN pk02c824d00 13 33 for for ADP pk02c824d00 13 34 the the DET pk02c824d00 13 35 analysis analysis NOUN pk02c824d00 13 36 of of ADP pk02c824d00 13 37 protein protein NOUN pk02c824d00 13 38 from from ADP pk02c824d00 13 39 adipose adipose ADJ pk02c824d00 13 40 tissue tissue NOUN pk02c824d00 13 41 depots depot NOUN pk02c824d00 13 42 . . PUNCT