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Overview Data source: UniProt

Official Gene Symbol Other Aliases
CNBP RNF163, ZNF9
Sequence Length (AA) Molecular Weight (Da)
177 19463
Protein Name
Cellular nucleic acid-binding protein
Sources
UniProt
PhosphoSitePlus ®
GeneCards
Human Protein Atlas

Protein Sequence hover to view complete sequence

10 20 30 40 50
MSSNECFKCG RSGHWARECP TGGGRGRGMR SRGRGGFTSD RGFQFVSSSL
60 70 80 90 100
PDICYRCGES GHLAKDCDLQ EDACYNCGRG GHIAKDCKEP KREREQCCYN
110 120 130 140 150
CGKPGHLARD CDHADEQKCY SCGEFGHIQK DCTKVKCYRC GETGHVAINC
160 170 177
SKTSEVNCYR CGESGHLARE CTIEATA

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-481 Collapse assay details

Data source: Panorama

Official Gene Symbol
CNBP
Peptide Modified Sequence
DC[+57.0]DLQEDAC[+57.0]YNC[+57.0]GR
Modification Type
Carbamidomethyl Cysteine, Carbamidomethyl Cysteine, Carbamidomethyl Cysteine
Protein - Site of Modification
67, 74, 77
Peptide - Site of Modification
2, 9, 12
Peptide Start
66
Peptide End
79
CPTAC ID
CPTAC-481
Peptide Molecular Mass
1,774.6345
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


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
y9 (1+) 47.7 17.3 8.1 77.9 15.5 6.5 91.3 23.2 10.4 15 25 15
y8 (1+) 47.7 14.5 9.6 81.8 13 8.1 94.7 19.5 12.6 15 25 15
y7 (1+) 51.7 14.1 10.1 87 11.5 9.1 101.2 18.2 13.6 15 25 15
sum 44.8 14.4 8.6 80.2 12.8 5.5 91.9 19.3 10.2 15 25 15

Additional Resources and Comments


Assay Details for CPTAC-480 Collapse assay details

Data source: Panorama

Official Gene Symbol
CNBP
Peptide Modified Sequence
GFQFVSSSLPDIC[+57.0]YR
Modification Type
Carbamidomethyl Cysteine
Protein - Site of Modification
54
Peptide - Site of Modification
13
Peptide Start
42
Peptide End
56
CPTAC ID
CPTAC-480
Peptide Molecular Mass
1,774.8349
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


Response Curves

Data source: Panorama

Retrieving Data

Loader

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
y10 (1+) 8.2 9.1 5.7 15.2 13.9 14.9 17.3 16.6 16 25 15 15
y9 (1+) 12.3 11.5 10.2 15.4 17.3 17.5 19.7 20.8 20.3 25 15 15
y8 (1+) 10.1 10.4 7.6 13.5 13 16.4 16.9 16.6 18.1 25 15 15
sum 8.6 8.7 6.1 14.5 14 15.1 16.9 16.5 16.3 25 15 15

Additional Resources and Comments