Journal: Scientific Reports
Article Title: Modulation properties of factors released by bone marrow stromal cells on activated microglia: an in vitro study
Figure Lengend Snippet: (A) Scheme of the methods used to analyze BMSCs Proteins identification was done on an orbitrap LTQ XL with a protein threshold of 99% (FDR 0.1%) and peptide threshold of 97% (FDR 0.1%) and contained at least 2 identified peptides as parameters ( Supplementary data 1 2 ). (B) Label free quantification of immune modulators, neurotrophic and growth factors and apoptotic molecules identified in conditioned media obtained from BMSCs, spinal cord lesion (SCI) or control (non injured) using Scaffold_22.214.171.124. Label-free quantification was done on top3 of the total ion current (TIC). (BMP 1: Bone morphogenic protein 1, Cdh13: T-Cadherin, CLEC11a: C-type lectin domain family 11 member A CTGF: connective tissue growth factor, Epha 3: Ephrin A isoform 3, Epdr1: Ependymin related protein 1, FAM3C: family with sequence similarity 3, member C Gal 1: galectin 1; GAP-43: Growth associated protein 43, Ltbp: Latent TGF-beta binding protein, IgFbp 7: Insulin growth factor binding protein 7, MIF: macrophage inhibiting factor, PDGF: Platelet derived growth factor, PGF: placenta growth factor, spondin 2, SPARC, TIMP-1: Tissue inhibitor metalloproteinase 1 2).
Article Snippet: The chromatography system was coupled to a Thermo Scientific LTQ-Orbitrap XL mass spectrometer programmed to acquire in data-dependent mode.
Techniques: Sequencing, Binding Assay, Derivative Assay