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Overview Data source: UniProt

Official Gene Symbol Other Aliases
MMP23B N/A
Sequence Length (AA) Molecular Weight (Da)
390 43935
Protein Name
Matrix metalloproteinase-23
Sources
UniProt
PhosphoSitePlus ®
GeneCards
Human Protein Atlas

Protein Sequence hover to view complete sequence

10 20 30 40 50
MGRGARVPSE APGAGVERRW LGAALVALCL LPALVLLARL GAPAVPAWSA
60 70 80 90 100
AQGDVAALGL SAVPPTRVPG PLAPRRRRYT LTPARLRWDH FNLTYRILSF
110 120 130 140 150
PRNLLSPRET RRALAAAFRM WSDVSPFSFR EVAPEQPSDL RIGFYPINHT
160 170 180 190 200
DCLVSALHHC FDGPTGELAH AFFPPHGGIH FDDSEYWVLG PTRYSWKKGV
210 220 230 240 250
WLTDLVHVAA HEIGHALGLM HSQHGRALMH LNATLRGWKA LSQDELWGLH
260 270 280 290 300
RLYGCLDRLF VCASWARRGF CDARRRLMKR LCPSSCDFCY EFPFPTVATT
310 320 330 340 350
PPPPRTKTRL VPEGRNVTFR CGQKILHKKG KVYWYKDQEP LEFSYPGYLA
360 370 380 390
LGEAHLSIIA NAVNEGTYTC VVRRQQRVLT TYSWRVRVRG

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-2612 Collapse assay details

Data source: Panorama

Official Gene Symbol
MMP23B
Peptide Modified Sequence
ALM[+16.0]HLN[+1.0]ATLR
Modification Type
Oxidation (M), Deamidated (N)
Protein - Site of Modification
229, 232
Peptide - Site of Modification
3, 6
Peptide Start
227
Peptide End
236
CPTAC ID
CPTAC-2612
Peptide Molecular Mass
1,155.6070
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 R
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-D


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 (2+) 87.8 14.3 13.3 76.5 14 13.3 116.5 20 18.8 15 15 15
y6 (1+) 39.7 6.3 8.8 54.7 7 8.6 67.6 9.4 12.3 15 15 15
y5 (1+) 63.8 9.4 8.5 43 9.9 8.6 76.9 13.7 12.1 15 15 15
sum 44.3 3.9 6.1 37.6 6.1 6.7 58.1 7.2 9.1 15 15 15

Additional Resources and Comments