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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
CDCP1 TRASK
Sequence Length (AA) Molecular Weight (Da)
836 92932
Protein Name
CUB domain-containing protein 1
Sources
UniProt
PhosphoSitePlus ®
GeneCards
Human Protein Atlas

Protein Sequence hover to view complete sequence

10 20 30 40 50
MAGLNCGVSI ALLGVLLLGA ARLPRGAEAF EIALPRESNI TVLIKLGTPT
60 70 80 90 100
LLAKPCYIVI SKRHITMLSI KSGERIVFTF SCQSPENHFV IEIQKNIDCM
110 120 130 140 150
SGPCPFGEVQ LQPSTSLLPT LNRTFIWDVK AHKSIGLELQ FSIPRLRQIG
160 170 180 190 200
PGESCPDGVT HSISGRIDAT VVRIGTFCSN GTVSRIKMQE GVKMALHLPW
210 220 230 240 250
FHPRNVSGFS IANRSSIKRL CIIESVFEGE GSATLMSANY PEGFPEDELM
260 270 280 290 300
TWQFVVPAHL RASVSFLNFN LSNCERKEER VEYYIPGSTT NPEVFKLEDK
310 320 330 340 350
QPGNMAGNFN LSLQGCDQDA QSPGILRLQF QVLVQHPQNE SNKIYVVDLS
360 370 380 390 400
NERAMSLTIE PRPVKQSRKF VPGCFVCLES RTCSSNLTLT SGSKHKISFL
410 420 430 440 450
CDDLTRLWMN VEKTISCTDH RYCQRKSYSL QVPSDILHLP VELHDFSWKL
460 470 480 490 500
LVPKDRLSLV LVPAQKLQQH THEKPCNTSF SYLVASAIPS QDLYFGSFCP
510 520 530 540 550
GGSIKQIQVK QNISVTLRTF APSFQQEASR QGLTVSFIPY FKEEGVFTVT
560 570 580 590 600
PDTKSKVYLR TPNWDRGLPS LTSVSWNISV PRDQVACLTF FKERSGVVCQ
610 620 630 640 650
TGRAFMIIQE QRTRAEEIFS LDEDVLPKPS FHHHSFWVNI SNCSPTSGKQ
660 670 680 690 700
LDLLFSVTLT PRTVDLTVIL IAAVGGGVLL LSALGLIICC VKKKKKKTNK
710 720 730 740 750
GPAVGIYNDN INTEMPRQPK KFQKGRKDND SHVYAVIEDT MVYGHLLQDS
760 770 780 790 800
SGSFLQPEVD TYRPFQGTMG VCPPSPPTIC SRAPTAKLAT EEPPPRSPPE
810 820 830 836
SESEPYTFSH PNNGDVSSKD TDIPLLNTQE PMEPAE

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-2211 Collapse assay details

Data source: Panorama

Official Gene Symbol
CDCP1
Peptide Modified Sequence
ESN[+1.0]ITVLIK
Modification Type
Deamidated (N)
Protein - Site of Modification
39
Peptide - Site of Modification
3
Peptide Start
37
Peptide End
45
CPTAC ID
CPTAC-2211
Peptide Molecular Mass
1,016.5754
Species
Homo sapiens (Human)
Assay Type
Direct MRM
Matrix
Human ovarian 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
LCMS-8040
Internal Standard
Stable isotope-labeled peptides
Peptide Standard Purity
Crude (~60%)
Peptide Standard Label Type
13C and 15N at C-terminus K
LC
Nexera X2 UHPLC
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-G


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
y4 (1+) 19.7 7.6 3.9 27.3 6.9 4.1 33.7 10.3 5.7 15 15 15
y5 (1+) 12.3 3.6 2.6 5.9 3.8 2.8 13.6 5.2 3.8 15 15 15
y7 (1+) 30 6.8 12.3 41.6 8.8 11 51.3 11.1 16.5 15 15 15
sum 10.2 3.6 2.2 6 4.1 2.1 11.8 5.5 3 15 15 15


Additional Resources and Comments