Show Nav →
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.

CAD

Previous Assay Next Assay
Available Assays

Overview Data source: UniProt

Official Gene Symbol Other Aliases
CAD N/A
Sequence Length (AA) Molecular Weight (Da)
2225 242984
Protein Name
CAD protein
Sources
UniProt
PhosphoSitePlus ®
GeneCards 		Human Protein Atlas

Protein Sequence hover to view complete sequence

10 20 30 40 50
MAALVLEDGS VLRGQPFGAA VSTAGEVVFQ TGMVGYPEAL TDPSYKAQIL
60 70 80 90 100
VLTYPLIGNY GIPPDEMDEF GLCKWFESSG IHVAALVVGE CCPTPSHWSA
110 120 130 140 150
TRTLHEWLQQ HGIPGLQGVD TRELTKKLRE QGSLLGKLVQ NGTEPSSLPF
160 170 180 190 200
LDPNARPLVP EVSIKTPRVF NTGGAPRILA LDCGLKYNQI RCLCQRGAEV
210 220 230 240 250
TVVPWDHALD SQEYEGLFLS NGPGDPASYP SVVSTLSRVL SEPNPRPVFG
260 270 280 290 300
ICLGHQLLAL AIGAKTYKMR YGNRGHNQPC LLVGSGRCFL TSQNHGFAVE
310 320 330 340 350
TDSLPADWAP LFTNANDGSN EGIVHNSLPF FSVQFHPEHQ AGPSDMELLF
360 370 380 390 400
DIFLETVKEA TAGNPGGQTV RERLTERLCP PGIPTPGSGL PPPRKVLILG
410 420 430 440 450
SGGLSIGQAG EFDYSGSQAI KALKEENIQT LLINPNIATV QTSQGLADKV
460 470 480 490 500
YFLPITPHYV TQVIRNERPD GVLLTFGGQT ALNCGVELTK AGVLARYGVR
510 520 530 540 550
VLGTPVETIE LTEDRRAFAA RMAEIGEHVA PSEAANSLEQ AQAAAERLGY
560 570 580 590 600
PVLVRAAFAL GGLGSGFASN REELSALVAP AFAHTSQVLV DKSLKGWKEI
610 620 630 640 650
EYEVVRDAYG NCVTVCNMEN LDPLGIHTGE SIVVAPSQTL NDREYQLLRQ
660 670 680 690 700
TAIKVTQHLG IVGECNVQYA LNPESEQYYI IEVNARLSRS SALASKATGY
710 720 730 740 750
PLAYVAAKLA LGIPLPELRN SVTGGTAAFE PSVDYCVVKI PRWDLSKFLR
760 770 780 790 800
VSTKIGSCMK SVGEVMGIGR SFEEAFQKAL RMVDENCVGF DHTVKPVSDM
810 820 830 840 850
ELETPTDKRI FVVAAALWAG YSVDRLYELT RIDRWFLHRM KRIIAHAQLL
860 870 880 890 900
EQHRGQPLPP DLLQQAKCLG FSDKQIALAV LSTELAVRKL RQELGICPAV
910 920 930 940 950
KQIDTVAAEW PAQTNYLYLT YWGTTHDLTF RTPHVLVLGS GVYRIGSSVE
960 970 980 990 1000
FDWCAVGCIQ QLRKMGYKTI MVNYNPETVS TDYDMCDRLY FDEISFEVVM
1010 1020 1030 1040 1050
DIYELENPEG VILSMGGQLP NNMAMALHRQ QCRVLGTSPE AIDSAENRFK
1060 1070 1080 1090 1100
FSRLLDTIGI SQPQWRELSD LESARQFCQT VGYPCVVRPS YVLSGAAMNV
1110 1120 1130 1140 1150
AYTDGDLERF LSSAAAVSKE HPVVISKFIQ EAKEIDVDAV ASDGVVAAIA
1160 1170 1180 1190 1200
ISEHVENAGV HSGDATLVTP PQDITAKTLE RIKAIVHAVG QELQVTGPFN
1210 1220 1230 1240 1250
LQLIAKDDQL KVIECNVRVS RSFPFVSKTL GVDLVALATR VIMGEEVEPV
1260 1270 1280 1290 1300
GLMTGSGVVG VKVPQFSFSR LAGADVVLGV EMTSTGEVAG FGESRCEAYL
1310 1320 1330 1340 1350
KAMLSTGFKI PKKNILLTIG SYKNKSELLP TVRLLESLGY SLYASLGTAD
1360 1370 1380 1390 1400
FYTEHGVKVT AVDWHFEEAV DGECPPQRSI LEQLAEKNFE LVINLSMRGA
1410 1420 1430 1440 1450
GGRRLSSFVT KGYRTRRLAA DFSVPLIIDI KCTKLFVEAL GQIGPAPPLK
1460 1470 1480 1490 1500
VHVDCMTSQK LVRLPGLIDV HVHLREPGGT HKEDFASGTA AALAGGITMV
1510 1520 1530 1540 1550
CAMPNTRPPI IDAPALALAQ KLAEAGARCD FALFLGASSE NAGTLGTVAG
1560 1570 1580 1590 1600
SAAGLKLYLN ETFSELRLDS VVQWMEHFET WPSHLPIVAH AEQQTVAAVL
1610 1620 1630 1640 1650
MVAQLTQRSV HICHVARKEE ILLIKAAKAR GLPVTCEVAP HHLFLSHDDL
1660 1670 1680 1690 1700
ERLGPGKGEV RPELGSRQDV EALWENMAVI DCFASDHAPH TLEEKCGSRP
1710 1720 1730 1740 1750
PPGFPGLETM LPLLLTAVSE GRLSLDDLLQ RLHHNPRRIF HLPPQEDTYV
1760 1770 1780 1790 1800
EVDLEHEWTI PSHMPFSKAH WTPFEGQKVK GTVRRVVLRG EVAYIDGQVL
1810 1820 1830 1840 1850
VPPGYGQDVR KWPQGAVPQL PPSAPATSEM TTTPERPRRG IPGLPDGRFH
1860 1870 1880 1890 1900
LPPRIHRASD PGLPAEEPKE KSSRKVAEPE LMGTPDGTCY PPPPVPRQAS
1910 1920 1930 1940 1950
PQNLGTPGLL HPQTSPLLHS LVGQHILSVQ QFTKDQMSHL FNVAHTLRMM
1960 1970 1980 1990 2000
VQKERSLDIL KGKVMASMFY EVSTRTSSSF AAAMARLGGA VLSFSEATSS
2010 2020 2030 2040 2050
VQKGESLADS VQTMSCYADV VVLRHPQPGA VELAAKHCRR PVINAGDGVG
2060 2070 2080 2090 2100
EHPTQALLDI FTIREELGTV NGMTITMVGD LKHGRTVHSL ACLLTQYRVS
2110 2120 2130 2140 2150
LRYVAPPSLR MPPTVRAFVA SRGTKQEEFE SIEEALPDTD VLYMTRIQKE
2160 2170 2180 2190 2200
RFGSTQEYEA CFGQFILTPH IMTRAKKKMV VMHPMPRVNE ISVEVDSDPR
2210 2220 2225
AAYFRQAENG MYIRMALLAT VLGRF

Data source: UniProt

Protein Map Collapse protein map

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

Uniprot Database Entry PhosphoSitePlus ®

Click a point on a node
to view detailed assay information below
All other points link out to UniProt


Phosphorylation Acetylation Ubiquitylation Other

loading

Loader

Assay Details for CPTAC-466 Collapse assay details

Data source: Panorama

Official Gene Symbol
CAD
Peptide Sequence
AAFALGGLGSGFASNR
Modification Type
unmodified
Protein - Site of Modification
N/A
Peptide - Site of Modification
N/A
Peptide Start
556
Peptide End
571
CPTAC ID
CPTAC-466
Peptide Molecular Mass
1,494.7579
Species
Homo sapiens (Human)
Assay Type
Direct MRM
Matrix
cell line lysate pool
Submitting Laboratory
Seoul National University / Korea Institute of Science and Technology and FHCRC
Submitting Lab PI
Youngsoo Kim

Publication

View Details (opens in a new window)

Demonstrating the feasibility of large-scale development of standardized assays to quantify human proteins. Kennedy JJ, Abbatiello SE, Kim K, Yan P, Whiteaker JR, Lin C, Kim JS, Zhang Y, Wang X, Ivey RG, Zhao L, Min H, Lee Y, Yu MH, Yang EG, Lee C, Wang P, Rodriguez H, Kim Y, Carr SA, Paulovich AG. Nat Methods. 2014 Feb;11(2):149-55. doi: 10.1038/nmeth.2763. Epub 2013 Dec 8. PMID: 24317253

Response curves acquired at Seoul National University / Korea Institute of Science and Technology. Repeatability data acquired at Fred Hutchinson Cancer Research Center.

Response curves acquired at Seoul National University / Korea Institute of Science and Technology. Repeatability data acquired at Fred Hutchinson Cancer Research Center.

Assay Parameters Collapse assay parameters

Data source: Panorama

Instrument
5500 QTRAP (ABSCIEX)
Internal Standard
peptide
Peptide Standard Purity
>95%
Peptide Standard Label Type
13C,15N
LC
nanoLC-Ultra 2D, cHiPLC-nanoflex (Eksigent)
Column Packing
ChromXP C18-CL, 3 um, 120A
Column Dimensions
150 x 0.075 mm
Flow Rate
500 nL / min

Chromatograms

Data source: Panorama

view larger image
view larger image
view larger image

Response Curves

Data source: Panorama

view larger image
view larger image
view larger image

Retrieving Data

Loader

Repeatability

Data source: Panorama

view larger image
  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
y11 (1+) 18.1 11.2 19.5 29.3 17.6 30.1 34.4 20.9 35.9 15 25 15
y10 (1+) 36.8 14.2 29.3 42.8 19 30.7 56.4 23.7 42.4 15 25 15
y8 (1+) 20.1 15.9 27.1 32.4 22.4 29.5 38.1 27.5 40.1 15 25 15
sum 15.8 8.4 18.6 28.4 16.9 21.7 32.5 18.9 28.6 15 25 15

Additional Resources and Comments

Resources
Download SOPs
View Peptide in Panorama
View Protein in Panorama
Comments

Assay Details for CPTAC-467 Collapse assay details

Data source: Panorama

Official Gene Symbol
CAD
Peptide Sequence
VLGTSPEAIDSAENR
Modification Type
unmodified
Protein - Site of Modification
N/A
Peptide - Site of Modification
N/A
Peptide Start
1034
Peptide End
1048
CPTAC ID
CPTAC-467
Peptide Molecular Mass
1,557.7635
Species
Homo sapiens (Human)
Assay Type
Direct MRM
Matrix
cell line lysate pool
Submitting Laboratory
Seoul National University / Korea Institute of Science and Technology and FHCRC
Submitting Lab PI
Youngsoo Kim

Publication

View Details (opens in a new window)

Demonstrating the feasibility of large-scale development of standardized assays to quantify human proteins. Kennedy JJ, Abbatiello SE, Kim K, Yan P, Whiteaker JR, Lin C, Kim JS, Zhang Y, Wang X, Ivey RG, Zhao L, Min H, Lee Y, Yu MH, Yang EG, Lee C, Wang P, Rodriguez H, Kim Y, Carr SA, Paulovich AG. Nat Methods. 2014 Feb;11(2):149-55. doi: 10.1038/nmeth.2763. Epub 2013 Dec 8. PMID: 24317253

Response curves acquired at Seoul National University / Korea Institute of Science and Technology. Repeatability data acquired at Fred Hutchinson Cancer Research Center.

Response curves acquired at Seoul National University / Korea Institute of Science and Technology. Repeatability data acquired at Fred Hutchinson Cancer Research Center.

Assay Parameters Collapse assay parameters

Data source: Panorama

Instrument
5500 QTRAP (ABSCIEX)
Internal Standard
peptide
Peptide Standard Purity
>95%
Peptide Standard Label Type
13C,15N
LC
nanoLC-Ultra 2D, cHiPLC-nanoflex (Eksigent)
Column Packing
ChromXP C18-CL, 3 um, 120A
Column Dimensions
150 x 0.075 mm
Flow Rate
500 nL / min

Chromatograms

Data source: Panorama

view larger image
view larger image
view larger image

Response Curves

Data source: Panorama

view larger image
view larger image
view larger image

Retrieving Data

Loader

Repeatability

Data source: Panorama

view larger image
  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
y11 (1+) 13.7 11.6 13.8 18.9 12.8 14.5 23.3 17.3 20 15 25 15
y10 (1+) 12.1 7.7 5.6 11.6 7.7 6 16.8 10.9 8.2 15 25 15
y7 (1+) 20.1 9.8 13.2 20.1 11.8 25.8 28.4 15.3 29 15 25 15
sum 8.7 5.7 5.7 10.2 6 6.2 13.4 8.3 8.4 15 25 15

Additional Resources and Comments

Resources
Download SOPs
View Peptide in Panorama
View Protein in Panorama
Comments