Two-dimensional electrophoresis results and validation with Western blotting. Two-dimensional electrophoresis results and validation with Western blotting.

Slides:



Advertisements
Similar presentations
2D PAGE/Western blotting analysis for the identification of possible post-translation modification of Hsp27 from the spinal cord tissue of the SCI rat.
Advertisements

Sequence alignment of C-terminal phosphorylated plant aquaporins
Enrichment of sequence disorder in the cytosolic phosphoproteome.
Distribution of phosphorylation sites identified in the cytosolic phosphoproteome.A, numbers of approved phosphopeptides, previously phosphorylated peptides,
Analysis of CD151 and CD147 as potential prostate cancer biomarkers.
Fast protein LC IMAC purification of cytosolic phosphoproteins
Percentage of proteins identified in envelope membrane extracts according to the purification method and the number of transmembrane domains. Percentage.
Plasma CEP adducts and autoantibodies by donor age.
Comparison of protein synthesis patterns of L
Frequency distribution of the GRAVY of the theoretical proteins (open bars) and of 110 genes encoding proteins identified on a 2-D electrophoresis gel,
Time course of phosphorylation changes at Ser-293, Ser-300, and Ser-232 in PDHE1α following kinase inhibition with DCA. A, relative quantitation over three.
Distributions of the ELDP values and Mascot scores for all protein identifications.a, frequency of ELDP value returned by correct (gray bars) and incorrect.
Visual validation of the computational outputs.
Frequency distribution of the effect size measure (ESM) of sperm protein spots of type-1 diabetic (A), type-2 diabetic (B) and non-diabetic obese (C) patients.
Assay of NOS activity. Assay of NOS activity. Box show total NOS activity, the calcium-dependent activity of the constitutive isoforms of NOS (eNOS and.
Two-dimensional gel silver staining and two-dimensional immunoblotting using antibody to 3-nitrotyrosine. Two-dimensional gel silver staining and two-dimensional.
Relative abundance of proteins identified in MALDI IMS
Experimental setup.A, topology models of the overexpressed membrane protein GFP fusions. Experimental setup.A, topology models of the overexpressed membrane.
Bottom-up proteomic characterization of MALDI IMS samples.
Success rates in validation of antibodies from external providers
Mass spectrometry identification of spots in 2D blue native gels of cytoplasmic membranes isolated from BL21(DE3)pLysS Spots in 2D BN gels of cytoplasmic.
Results from the Morris water task.
Degree of glycosylation of human milk LF from individual donors across lactation. Degree of glycosylation of human milk LF from individual donors across.
A, myelinated nerve fibers in the control and biopsied mouse striatum were stained with anti-MBP antibody. A, myelinated nerve fibers in the control and.
NanoLC-MS/MS/based analysis of proteome differences between colonospheres and isogenic differentiated tumor cells. NanoLC-MS/MS/based analysis of proteome.
The evolutionary conservation of the phosphoproteomes.a, E. coli. b, B. subtilis. The evolutionary conservation of the phosphoproteomes.a, E. coli. b,
BIRC6 is expressed in the tumorigenic Aldefluorhigh fraction of colonosphere cells. BIRC6 is expressed in the tumorigenic Aldefluorhigh fraction of colonosphere.
Colonopshere-enriched proteins display functional interactions.
Identification of SUMO3peptides from 2D-LC-MS/MS analyses of a tryptic digest of HEK293-SUMO3 cells using DDA and DIA methods. Identification of SUMO3peptides.
Proteins previously reported in published MALDI IMS studies and their frequency of observation in the present study. Proteins previously reported in published.
High correlation of expression changes of NMD-regulated genes identified by both the pSILAC screen and previously reported global RNA screens after UPF1.
N-terminal extension of a gene using peptides mapping upstream to an annotated start site. N-terminal extension of a gene using peptides mapping upstream.
Schematic summarizing the various functions and features of MASH Suite Pro. Schematic summarizing the various functions and features of MASH Suite Pro.
Protein microarrays for validation of antibodies.
Two-dimensional gel electrophoresis of CyDye-labeled human sperm proteomes (DIGE) and identification of diabetes- and obesity-associated sperm proteins.
A, Western blot analysis of fetuin-A in AGA (lanes 1–5 and 10–13) and IUGR (lanes 6–9, 14, and 15) UC plasma samples. A, Western blot analysis of fetuin-A.
Manual assessment of the quality of peptide spectra with scores ranging from 5 to 10 of OFFGEL electrophoresis fractions 3 and 4 that were rejected by.
Testing the effectiveness of the three-step peptide fractionation method.A, μLC mass chromatograms of SCX fractions for an acidic FFE fraction. Testing.
Putative targets of miRNAs directly induced by p53 with down-regulated mRNA- and de novo protein synthesis or reduced de novo protein synthesis only. Putative.
Interaction networks of the regulated phosphoproteins.
Analysis of E. coli peptides by OFFGEL electrophoresis and HPLC-Chip/MS.a, total number of peptides identified (id.) in each fraction; the dark shaded.
Identification of chaperonin GroEL (Rv0440) with representative MS/MS spectrum. Identification of chaperonin GroEL (Rv0440) with representative MS/MS spectrum.A,
Spotting pattern of Arabidopsis protein microarrays.
Distribution of the phosphoproteins based on GO analysis, including biological process (Left) and cellular component (Right). Distribution of the phosphoproteins.
Examples of protein that display profiles corresponding to GO/GROW and STOP signals.A, example of STOP profile: normalized spot volume profile of apoA-I.
Differential expression of apoA-I and Vimentin on 2D gels
K-Means clustering of protein and mRNA expression patterns after PPAR agonists treatments. k-Means clustering of protein and mRNA expression patterns after.
Comparison of mapped epitopes and peptides identified in immuno-SILAC screening of polyclonal antibodies against trypsin-digested PrESTs. Comparison of.
Number of genes/antibodies included in the database.
Immuno-MS results from antibodies toward 20 different target proteins in HeLa cell lysates. Immuno-MS results from antibodies toward 20 different target.
Bar plot representation of the transcriptomic changes in Δsaci_ptp and Δsaci_pp2a. Bar plot representation of the transcriptomic changes in Δsaci_ptp and.
Chromatograms, MS and MS/MS spectra obtained by LC-MS/MS (Q-TOF) of peptides from UPIII identified after Western blotting followed by on-membrane digestion.
Voronoi treemaps (109) comparing protein expression profiles of M
Illustration of chromatography metric C-2A applied to LC-MS/MS data from three Thermo LTQ systems in analyses of yeast proteome samples in CPTAC Study.
Classification of the 1458 identified proteins into molecular functions. Classification of the 1458 identified proteins into molecular functions. The pie.
Separation of colonospheres from differentiated tumor cells by cluster analysis. Separation of colonospheres from differentiated tumor cells by cluster.
Illustration of σ down-regulation in bladder carcinomas.
Comparison of HCT-8 cell line proteome under apoptotic conditions in response to 10 mm Gln treatment Spot numbers with corresponding Swiss-Prot database.
2-D gel images visualized by Coomassie Brilliant Blue staining representing total proteins extracted from HCT-8 under apoptotic conditions in 2 mm Gln.
Enlargements of 2-D gels visualized by Coomassie Brilliant Blue staining. Enlargements of 2-D gels visualized by Coomassie Brilliant Blue staining. In.
Proteomic analysis of invasive TCCs
Expression of σ in SCCs Expression of σ in SCCs. Shown is a magnified section of a representative 2D PAGE gel run with a lysate from an SCC.
Antibody specificity ascertained by 2D-PAGE Western immunoblotting (IEF) of total cellular protein extracts from the RT4 human bladder cancer cell line.
Western blotting analysis of purified cytoplasmic membranes.
Eight serum analytes with greatest differences in levels between clinically infected and non-infected neonates. Eight serum analytes with greatest differences.
SiRNA knockdown of dynein IC2-C recovered the inhibition of neurite outgrowth in NF1-KD PC12 cells. siRNA knockdown of dynein IC2-C recovered the inhibition.
Biological validation of the abnormal dynein IC2-GR-COX1 network in NF1-KD PC12 cells identified by integrated proteomics. Biological validation of the.
GeneGoTM-based signaling pathway annotations of proteins identified in CD56+ NK cell subsets. GeneGoTM-based signaling pathway annotations of proteins.
Changes in protein expression during distinct stages of NK cell differentiation. Changes in protein expression during distinct stages of NK cell differentiation.
The average median S.D. and PEV reduction after applying different normalization methods compared with raw data. The average median S.D. and PEV reduction.
Presentation transcript:

Two-dimensional electrophoresis results and validation with Western blotting. Two-dimensional electrophoresis results and validation with Western blotting. A, 2DE maps of proteins extracted from control and biopsied brains. B, magnified comparison maps of spots for ENO2, Hsd17b10, UCHL1, α,β-SNAP, GMFB, PRDX5, and MBP in the 2DE patterns of control and biopsied brains. Bars represent the relative volume (%Vol) of each of the spots on the gels. Error bars represent the standard error of the mean. Western blot analyses of each protein are shown simultaneously. Results are consistent with the results of the 2DE. Actin was used as a loading control. Yang Yu et al. Mol Cell Proteomics 2009;8:1490-1500 © 2009 by The American Society for Biochemistry and Molecular Biology, Inc.