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Please include the following statement when referencing the CPTAC Assay Portal
We would like to acknowledge the National Cancer Institute’s Clinical Proteomic Tumor Analysis Consortium (CPTAC) Assay Portal (assays.cancer.gov) for developing assays and establishing criteria for the assays described in this publication.

Overview Data source: UniProt

Official Gene Symbol Other Aliases
CNDP1 CN1, CPGL2
Sequence Length (AA) Molecular Weight (Da)
507 56706
Protein Name
Beta-Ala-His dipeptidase
Sources
UniProt
PhosphoSitePlus ®
GeneCards
Human Protein Atlas

Protein Sequence hover to view complete sequence

10 20 30 40 50
MDPKLGRMAA SLLAVLLLLL ERGMFSSPSP PPALLEKVFQ YIDLHQDEFV
60 70 80 90 100
QTLKEWVAIE SDSVQPVPRF RQELFRMMAV AADTLQRLGA RVASVDMGPQ
110 120 130 140 150
QLPDGQSLPI PPIILAELGS DPTKGTVCFY GHLDVQPADR GDGWLTDPYV
160 170 180 190 200
LTEVDGKLYG RGATDNKGPV LAWINAVSAF RALEQDLPVN IKFIIEGMEE
210 220 230 240 250
AGSVALEELV EKEKDRFFSG VDYIVISDNL WISQRKPAIT YGTRGNSYFM
260 270 280 290 300
VEVKCRDQDF HSGTFGGILH EPMADLVALL GSLVDSSGHI LVPGIYDEVV
310 320 330 340 350
PLTEEEINTY KAIHLDLEEY RNSSRVEKFL FDTKEEILMH LWRYPSLSIH
360 370 380 390 400
GIEGAFDEPG TKTVIPGRVI GKFSIRLVPH MNVSAVEKQV TRHLEDVFSK
410 420 430 440 450
RNSSNKMVVS MTLGLHPWIA NIDDTQYLAA KRAIRTVFGT EPDMIRDGST
460 470 480 490 500
IPIAKMFQEI VHKSVVLIPL GAVDDGEHSQ NEKINRWNYI EGTKLFAAFF
507
LEMAQLH

Data source: UniProt


Position of Targeted Peptide Analytes Relative to SNPs, Isoforms, and PTMs

Uniprot Database Entry PhosphoSitePlus ®

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to view detailed assay information below
All other points link out to UniProt



Phosphorylation Acetylation Ubiquitylation Other

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Assay Details for CPTAC-1484 Collapse assay details

Data source: Panorama

Official Gene Symbol
CNDP1
Peptide Modified Sequence
LVPHM[+16.0]N[+1.0]VSAVEK
Modification Type
Oxidation (M), Deamidated (N)
Protein - Site of Modification
381, 382
Peptide - Site of Modification
5, 6
Peptide Start
377
Peptide End
388
CPTAC ID
CPTAC-1484
Peptide Molecular Mass
1,339.6806
Species
Homo sapiens (Human)
Assay Type
Direct MRM
Matrix
Human ovarian tumor tissue digest
Submitting Laboratory
Johns Hopkins University
Submitting Lab PI
Daniel Chan, Hui Zhang, Zhen Zhang

Assay Parameters Collapse assay parameters

Data source: Panorama

Instrument
TSQ Vantage
Internal Standard
Stable isotope-labeled peptides
Peptide Standard Purity
Crude (~60%)
Peptide Standard Label Type
13C and 15N at C-terminus K
LC
Accela 1250 Quaternary Low Pump
Column Packing
C18, 3 µm, 300 Å
Column Dimensions
1.0 mm I.D. x 15 cm
Flow Rate
50 µL/min

Assay Multiplexing Expand assay panel

Johns Hopkins University-E


Chromatograms

Data source: Panorama


Response Curves

Data source: Panorama

Retrieving Data

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Repeatability

Data source: Panorama

  Average intra-assay CV
(within day CV)
Average inter-assay CV
(between day CV)
Total CV
equation
n=
Fragment ion / Transition Low Med High Low Med High Low Med High Low Med High
y8 (1+) 10 5.6 5.2 11.6 7.5 6.5 15.3 9.4 8.3 15 15 15
y10 (2+) 5 3.4 3.6 7.1 4.2 3.9 8.7 5.4 5.3 15 15 15
y9 (2+) 9.8 4.5 8.6 13.9 4.3 9 17 6.2 12.4 15 15 15
sum 5.2 2.5 2.6 7.7 3 2.8 9.3 3.9 3.8 15 15 15


Additional Resources and Comments