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Overview Data source: UniProt

Official Gene Symbol Other Aliases
CREG1 CREG
Sequence Length (AA) Molecular Weight (Da)
220 24075
Protein Name
Protein CREG1
Sources
UniProt
PhosphoSitePlus ®
GeneCards
Human Protein Atlas

Protein Sequence hover to view complete sequence

10 20 30 40 50
MAGLSRGSAR ALLAALLAST LLALLVSPAR GRGGRDHGDW DEASRLPPLP
60 70 80 90 100
PREDAARVAR FVTHVSDWGA LATISTLEAV RGRPFADVLS LSDGPPGAGS
110 120 130 140 150
GVPYFYLSPL QLSVSNLQEN PYATLTMTLA QTNFCKKHGF DPQSPLCVHI
160 170 180 190 200
MLSGTVTKVN ETEMDIAKHS LFIRHPEMKT WPSSHNWFFA KLNITNIWVL
210 220
DYFGGPKIVT PEEYYNVTVQ

Data source: UniProt


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

Uniprot Database Entry PhosphoSitePlus ®

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Phosphorylation Acetylation Ubiquitylation Other

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Assay Details for CPTAC-1487 Collapse assay details

Data source: Panorama

Official Gene Symbol
CREG1
Peptide Modified Sequence
LN[+1.0]ITNIWVLDYFGGPK
Modification Type
Deamidated (N)
Protein - Site of Modification
193
Peptide - Site of Modification
2
Peptide Start
192
Peptide End
207
CPTAC ID
CPTAC-1487
Peptide Molecular Mass
1,849.9614
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 Test button response curves

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-F


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
y10 (1+) 38.6 13.8 17.6 46 25 42.5 60 28.6 46 15 15 15
y9 (1+) 67.1 15.2 21.4 71.2 19.6 43.5 97.8 24.8 48.5 15 15 15
y8 (1+) 55.6 16.3 20.6 59.1 28.3 42.5 81.1 32.7 47.2 15 15 15
sum 32.7 11.3 18.8 42.5 22.7 42.5 53.6 25.4 46.5 15 15 15

Additional Resources and Comments