» Articles » PMID: 18410138

Quantitative Analysis of Surface Plasma Membrane Proteins of Primary and Metastatic Melanoma Cells

Overview
Journal J Proteome Res
Specialty Biochemistry
Date 2008 Apr 16
PMID 18410138
Citations 12
Authors
Affiliations
Soon will be listed here.
Abstract

Plasma membrane proteins play critical roles in cell-to-cell recognition, signal transduction and material transport. Because of their accessibility, membrane proteins constitute the major targets for protein-based drugs. Here, we described an approach, which included stable isotope labeling by amino acids in cell culture (SILAC), cell surface biotinylation, affinity peptide purification and LC-MS/MS for the identification and quantification of cell surface membrane proteins. We applied the strategy for the quantitative analysis of membrane proteins expressed by a pair of human melanoma cell lines, WM-115 and WM-266-4, which were derived initially from the primary and metastatic tumor sites of the same individual. We were able to identify more than 100 membrane and membrane-associated proteins from these two cell lines, including cell surface histones. We further confirmed the surface localization of histone H2B and three other proteins by immunocytochemical analysis with confocal microscopy. The contamination from cytoplasmic and other nonmembrane-related sources is greatly reduced by using cell surface biotinylation and affinity purification of biotinylated peptides. We also quantified the relative expression of 62 identified proteins in the two types of melanoma cells. The application to quantitative analysis of membrane proteins of primary and metastatic melanoma cells revealed great potential of the method in the comprehensive identification of tumor progression markers as well as in the discovery of new protein-based therapeutic targets.

Citing Articles

iTRAQ-based proteomic study on monocyte cell model discovered an association of LAMP2 downregulation with HIV-1 latency.

Yin L, Wang Q, Liu S, Chen J, Zhang Y, Lu L Proteome Sci. 2024; 22(1):6.

PMID: 38750478 PMC: 11095035. DOI: 10.1186/s12953-024-00230-3.


Systematic characterization of extracellular glycoproteins using mass spectrometry.

Sun F, Suttapitugsakul S, Wu R Mass Spectrom Rev. 2021; 42(2):519-545.

PMID: 34047389 PMC: 8627532. DOI: 10.1002/mas.21708.


Externalized Keratin 8: A Target at the Interface of Microenvironment and Intracellular Signaling in Colorectal Cancer Cells.

Albaret M, Vermot-Desroches C, Pare A, Roca-Martinez J, Malet L, Esseily J Cancers (Basel). 2018; 10(11).

PMID: 30453567 PMC: 6266717. DOI: 10.3390/cancers10110452.


State of the art in tumor antigen and biomarker discovery.

Even-Desrumeaux K, Baty D, Chames P Cancers (Basel). 2013; 3(2):2554-96.

PMID: 24212823 PMC: 3757432. DOI: 10.3390/cancers3022554.


A quantitative proteomic analysis uncovers the relevance of CUL3 in bladder cancer aggressiveness.

Grau L, Luque-Garcia J, Gonzalez-Peramato P, Theodorescu D, Palou J, Fernandez-Gomez J PLoS One. 2013; 8(1):e53328.

PMID: 23308193 PMC: 3540081. DOI: 10.1371/journal.pone.0053328.


References
1.
Jang J, Hanash S . Profiling of the cell surface proteome. Proteomics. 2003; 3(10):1947-54. DOI: 10.1002/pmic.200300563. View

2.
Ojcius D, Muller S, Young J, Jiang S . Plasma membrane-associated proteins with the ability to partially inhibit perforin-mediated lysis. Immunol Lett. 1991; 28(2):101-8. DOI: 10.1016/0165-2478(91)90106-k. View

3.
Pasquali C, Fialka I, Huber L . Subcellular fractionation, electromigration analysis and mapping of organelles. J Chromatogr B Biomed Sci Appl. 1999; 722(1-2):89-102. DOI: 10.1016/s0378-4347(98)00314-4. View

4.
Santoni V, Molloy M, Rabilloud T . Membrane proteins and proteomics: un amour impossible?. Electrophoresis. 2000; 21(6):1054-70. DOI: 10.1002/(SICI)1522-2683(20000401)21:6<1054::AID-ELPS1054>3.0.CO;2-8. View

5.
Qiu H, Wang Y . Probing adenosine nucleotide-binding proteins with an affinity-labeled nucleotide probe and mass spectrometry. Anal Chem. 2007; 79(15):5547-56. PMC: 2637870. DOI: 10.1021/ac0622375. View