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Please include the following statement when referencing the CPTAC Assay Portal
We would like to acknowledge the National Cancer Institute’s Clinical Proteomic Tumor Analysis Consortium (CPTAC) Assay Portal (assays.cancer.gov) for developing assays and establishing criteria for the assays described in this publication.

Overview Data source: UniProt

Official Gene Symbol Other Aliases
SLAMF7 CS1
Sequence Length (AA) Molecular Weight (Da)
335 37421
Protein Name
SLAM family member 7
Sources
UniProt
PhosphoSitePlus ®
GeneCards
Human Protein Atlas

Protein Sequence hover to view complete sequence

10 20 30 40 50
MAGSPTCLTL IYILWQLTGS AASGPVKELV GSVGGAVTFP LKSKVKQVDS
60 70 80 90 100
IVWTFNTTPL VTIQPEGGTI IVTQNRNRER VDFPDGGYSL KLSKLKKNDS
110 120 130 140 150
GIYYVGIYSS SLQQPSTQEY VLHVYEHLSK PKVTMGLQSN KNGTCVTNLT
160 170 180 190 200
CCMEHGEEDV IYTWKALGQA ANESHNGSIL PISWRWGESD MTFICVARNP
210 220 230 240 250
VSRNFSSPIL ARKLCEGAAD DPDSSMVLLC LLLVPLLLSL FVLGLFLWFL
260 270 280 290 300
KRERQEEYIE EKKRVDICRE TPNICPHSGE NTEYDTIPHT NRTILKEDPA
310 320 330 335
NTVYSTVEIP KKMENPHSLL TMPDTPRLFA YENVI

Data source: UniProt


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

Uniprot Database Entry PhosphoSitePlus ®

Click a point on a node
to view detailed assay information below
All other points link out to UniProt



Phosphorylation Acetylation Ubiquitylation Other

loading

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Assay Details for CPTAC-1763 Collapse assay details

Data source: Panorama

Official Gene Symbol
SLAMF7
Peptide Sequence
VDFPDGGYSLK
Modification Type
unmodified
Protein - Site of Modification
N/A
Peptide - Site of Modification
N/A
Peptide Start
81
Peptide End
91
CPTAC ID
CPTAC-1763
Peptide Molecular Mass
1,196.5714
Species
Homo sapiens (Human)
Assay Type
Fractionation PRISM-SRM
Fractionation Approach
high-pressure, high-resolution, high pH reverse phase frationation with online monitoring (PRISM)
Matrix
Ovarian cancer tumor tissue lysate
Submitting Laboratory
Pacific Northwest National Laboratory
Submitting Lab PI
Tao Liu

Assay Parameters Collapse assay parameters

Data source: Panorama

Instrument
TSQ Vantage
Internal Standard
peptide
Peptide Standard Purity
>95%
Peptide Standard Label Type
13C and 15N at C-terminus K
LC
Waters nanoACQUITY (Part Number 176016000)
Column Packing
Waters BEH C18, 1.7 um 130 Å (Part Number 186007485)
Column Dimensions
100 um x 100 mm
Flow Rate
0.4 (uL/min)

Assay Multiplexing Expand assay panel

Pacific Northwest National Laboratory-PRISMSRM


Chromatograms

Data source: Panorama


Response Curves

Data source: Panorama

Retrieving Data

Loader

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+) 6.3 4.5 1.8 7.5 5.5 1.9 9.8 7.1 2.6 15 15 15
y7 (1+) 8.8 2.4 2 10.4 3.3 2.1 13.6 4.1 2.9 15 15 15
y8 (1+) 2.6 3.6 2 4 3.2 2.1 4.8 4.8 2.9 15 15 15
sum 3.5 3.1 1 3.9 3.4 1.1 5.2 4.6 1.5 15 15 15


Additional Resources and Comments


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Sequence Domains
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Isoforms
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SNPs
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Targeted MS Assays
'); // Chart legend links $('.sequence-domains-chart-legend, .sequence-domains-chart-legend-text').on('click', function (event) { var url_sequence_domains = 'http://www.uniprot.org/uniprot/' + uniprot_id + '#section_features'; window.open(url_sequence_domains, '_blank'); }); $('.isoforms-chart-legend, .isoforms-chart-legend-text').on('click', function (event) { var url_isoforms = 'http://www.uniprot.org/uniprot/' + uniprot_id + '#' + uniprot_id + '-1'; window.open(url_isoforms, '_blank'); }); $('.snps-chart-legend, .snps-chart-legend-text').on('click', function (event) { var url_snps = 'http://www.uniprot.org/uniprot/' + uniprot_id + ''; window.open(url_isoforms, '_blank'); }); /////////////////////////////////////////////////////////// // Set the height of the chart var graph_height = ((last_x_plot * 30) != 0) ? (last_x_plot * 30) : 300; $(all_in_one_graph).css('height', graph_height); // (all_in_one_data.length * 11) // Add the zoom in button $("
zoom in
") .appendTo(all_in_one_graph) .click(function (event) { event.preventDefault(); all_in_one_plot.zoom(); }); // Add the zoom out button $("
zoom out
") .appendTo(all_in_one_graph) .click(function (event) { event.preventDefault(); all_in_one_plot.zoomOut(); }); // Helper for taking the repetitive work out of placing panning arrows function addArrow(dir, right, top, offset) { $("") .appendTo(all_in_one_graph) .click(function (e) { e.preventDefault(); all_in_one_plot.pan(offset); }); } addArrow("left", 55, 40, {left: -100}); addArrow("right", 25, 40, {left: 100}); addArrow("up", 40, 25, {top: -100}); addArrow("down", 40, 55, {top: 100}); // Disable the mouse wheel functionality for panning and zooming $('#all_in_one_graph canvas.flot-overlay').unmousewheel(); $(all_in_one_graph).bind("plotclick", function (event, pos, item) { // Splice Junctions // http://www.uniprot.org/uniprot/P04626#section_features if ((item != null) && (item.series.data[0][3] != null) && (item.series.data[0][3] == 'splice_junction')) { var url = 'http://www.uniprot.org/uniprot/' + uniprot_id + '#section_features'; window.open(url, '_blank'); } // Isoforms if ((item != null) && (item.series.data[0][4] != null) && (item.series.data[0][4] == 'isoform')) { var url = 'http://www.uniprot.org/uniprot/' + item.series.data[item.dataIndex][3]; window.open(url, '_blank'); } // SNPs if ((item != null) && (item.series.data[0][3] != null) && (item.series.data[0][3] == 'snp')) { var url = 'http://www.uniprot.org/blast/?about=' + uniprot_id + '[' + item.datapoint[0] + ']'; window.open(url, '_blank'); } // MRM Assays if ((item != null) && (item.series.data[0][4] != null) && (item.series.data[0][4] == 'mrm_assay')) { var this_peptide_sequence = item.series.data[item.dataIndex][3]; var this_protein_id = item.series.data[item.dataIndex][5]; var div_id = '.' + this_protein_id; // Change our States (URL, title in title bar) History.replaceState({state: 1}, "SLAMF7, CPTAC-" + this_protein_id + " - CPTAC Assay Portal", "CPTAC-" + this_protein_id); // Scroll to assays area scrollToAnchor('assay_details_anchor'); $('.assay-details-wrapper').hide(); $('#preloader_loading_assay_details').fadeIn(500); $('#preloader_loading_assay_details').hide(); $(div_id).fadeIn(300); // Load Disqus commenting //loadDisqus($('#comments_container_' + this_protein_id), this_peptide_sequence, 'http://assays.cancer.gov/CPTAC-1763/#!' + this_peptide_sequence); } }); /////////////////////////////////////////////////////////// // [BEGIN] Highlighted Peptide Sequence Links /////////////// // Use sequence values from the 'genes_distinct' array var mouseY; var mouseX; $(document).mousemove(function (e) { mouseX = e.pageX; mouseY = e.pageY; }); var starts = JSON.parse('[{"peptide_sequence":"VDFPDGGYSLK","manage":1763}]'); var last_clicked = false; $.each(starts, function (index, starts_data) { // On click event for peptide sequence links in the gene sequence var this_peptide_sequence = starts_data.peptide_sequence; var this_protein_id = starts_data.manage; var div_id = '.' + this_protein_id; var clickable_class = 'seq-' + this_peptide_sequence; $('.' + clickable_class).on('click', function () { $("rect, line, .close").tooltip(); if (last_clicked != this_peptide_sequence) { $('.detail-modal').attr('style', 'display: none'); last_clicked = false; } var div_height = $('.all-details-' + this_peptide_sequence).height(); var offset = (div_height > 25) ? 450 : 390; $('.all-details-' + this_peptide_sequence).css({'top': mouseY - offset}).fadeIn('fast'); $('.detail-modal .close').on('click', function () { $('.detail-modal').fadeOut('fast'); }); }); var detail_link_class = this_peptide_sequence + '-' + this_protein_id; $('.protein-sequence').on('click', '.' + detail_link_class, function () { // close the pop up $('.detail-modal').fadeOut('fast'); // Change our States (URL, title in title bar) History.replaceState({state: 1}, "SLAMF7, CPTAC-" + this_protein_id + " - CPTAC Assay Portal", "CPTAC-" + this_protein_id); // Scroll to assays area scrollToAnchor('assay_details_anchor'); $('.assay-details-wrapper').hide(); $('#preloader_loading_assay_details').fadeIn(500); $('#preloader_loading_assay_details').hide(); $(div_id).fadeIn(300); // Load Disqus commenting //loadDisqus($('#comments_container_' + this_protein_id), this_peptide_sequence, 'http://assays.cancer.gov/CPTAC-1763/#!' + this_peptide_sequence); }); }); // $("rect, line, .peptide_highlight").tooltip({ // 'container': 'body', // 'placement': 'top' // }); // [END] Highlighted Peptide Sequence Links /////////////// // Tooltips on hover of data points var previousPoint = null; $(all_in_one_graph).bind("plothover", function (event, pos, item) { if (item) { document.body.style.cursor = 'pointer'; if (previousPoint != item.dataIndex) { previousPoint = item.dataIndex; $("#tooltip").remove(); showTooltip(item.pageX, item.pageY, item.series.data[item.dataIndex][2]); } } else { document.body.style.cursor = 'default'; $("#tooltip").remove(); previousPoint = null; } }); // Pop-out entire sequence $('div.sequence').on('mouseenter', '.protein-sequence', function (event) { $(this).attr('style', 'overflow: visible;'); $('table.sequence').addClass('sequence_table_shadow'); }); $('div.sequence').on('mouseleave', '.protein-sequence', function (event) { $(this).attr('style', 'overflow: hidden;'); $('table.sequence').removeClass('sequence_table_shadow'); $('.detail-modal').attr('style', 'display: none'); }); // Tooltips $('.span4 img, .chart-legend, .chart-legend-text').tooltip(); // Show the Assay details for the page id we're on var details_div_id = $('#outer-wrapper .1763'); $(details_div_id).show(); //loadDisqus($('#comments_container_1763'), 'VDFPDGGYSLK', 'http://assays.cancer.gov/CPTAC-1763/#!VDFPDGGYSLK'); // History.js (function (window, undefined) { // Bind to StateChange Event History.Adapter.bind(window, 'statechange', function () { // Note: We are using statechange instead of popstate var State = History.getState(); // Note: We are using History.getState() instead of event.state }); })(window); $.ajax({ type: "GET" , dataType: "html" , url: "/assays/get_protein_map_svg" , data: ({uniprot_ac_id: uniprot_id}) , success: function (svg_return) { d3.select("#proteincartoon").html(svg_return); } }); $('#proteincartoon').click(function () { var win = window.open('http://www.phosphosite.org/uniprotAccAction.do?id=' + uniprot_id, '_blank'); win.focus(); }); }); // FUNCTIONS /////////////// function scrollToAnchor(aid) { var aTag = $("a[name='" + aid + "']"); $('html,body').animate({scrollTop: aTag.offset().top}, 'slow'); } function showTooltip(x, y, contents) { $("
" + contents + "
").css({ position: "absolute", display: "none", top: y - 28, left: x + 8, border: "1px solid #000", padding: "4px", "background-color": "#000", opacity: 0.80, color: "#fff" }).appendTo("body").fadeIn(200); } function get_plots_table_data(genes) { // If we're using an element repededly, let's create variables var response_curve_message = '

Table data unavailable

'; // Display the preloaders $.each(genes, function (index, gene) { $('div.span12.' + gene.peptide_sequence + '_' + gene.laboratory_abbreviation + ' .loc_lloq_preloader_loading').show(); }); // Send the request via AJAX $.ajax({ url: "/assays/get_plots_table_data" , dataType: "json" , type: "post" , data: {genes: JSON.stringify(genes)} , success: function (data) { if (data) { $.each(data, function (index, single_gene_data) { /* * Build out the LOC/LOQ data table */ if (single_gene_data.lod_loq_comparison_data[0].length) { var crude = (single_gene_data.peptide_standard_purity_types_id == 3) ? true : false; var peptide_sequence = single_gene_data.lod_loq_comparison_data[0][0].peptide; var lod_loq_units = single_gene_data.lod_loq_comparison_data[0][0].lod_loq_units; var crude_style = (crude) ? 'class="crude-header"' : ''; var lod_loq_units_note = (crude) ? '
Estimated based on crude peptide concentration' : ''; // Strip brackets from the modified peptide sequence. var peptide_sequence_stripped = peptide_sequence.replace(/[\[\+\d+\]]/g, ''); var table = $('
').addClass('table table-bordered table-striped table-condensed').attr('id', single_gene_data.manage_id + '_loc_loq'); var table_header_row = $(''); var table_headers = $(' LOD (' + lod_loq_units + ')' + lod_loq_units_note + 'LLOQ (' + lod_loq_units + ')' + lod_loq_units_note + ''); table_header_row.append(table_headers); table.append(table_header_row); var table_top_row = $(""); var labels = [ "Peptide" , "Transition" , "blank only" , "blank+low-conc" , "rsd limit" , "blank only" , "blank+low-conc" , "rsd limit" ]; // Stitch together the table headers row $.each(labels, function (index, label) { table_top_row.append('' + label + ''); }); table.append(table_top_row); $.each(single_gene_data.lod_loq_comparison_data, function (index, single_data) { var lod_loq_rowspan = single_data.length; $.each(single_data, function (idx, single) { var transition_id = (single.transition_id == '.Sum.tr.') ? 'Sum' : single.transition_id; var table_row = $(""); table.append(table_row); var a = (single.blank_only_LOD != 'NA') ? Number(single.blank_only_LOD).toExponential(1) : single.blank_only_LOD; var b = (single.blank_low_conc_LOD != 'NA') ? Number(single.blank_low_conc_LOD).toExponential(1) : single.blank_low_conc_LOD; var c = (single.rsd_limit_LOD != 'NA') ? Number(single.rsd_limit_LOD).toExponential(1) : single.rsd_limit_LOD; var d = (single.blank_only_LOQ != 'NA') ? Number(single.blank_only_LOQ).toExponential(1) : single.blank_only_LOQ; var e = (single.blank_low_conc_LOQ != 'NA') ? Number(single.blank_low_conc_LOQ).toExponential(1) : single.blank_low_conc_LOQ; var f = (single.rsd_limit_LOQ != 'NA') ? Number(single.rsd_limit_LOQ).toExponential(1) : single.rsd_limit_LOQ; var peptide_sequence_label = (index == 0) ? peptide_sequence : ''; if (idx == 0) { table_row.append('' + peptide_sequence_label + ''); } table_row.append('' + transition_id + ''); table_row.append('' + a + ''); table_row.append('' + b + ''); table_row.append('' + c + ''); table_row.append('' + d + ''); table_row.append('' + e + ''); table_row.append('' + f + ''); }); }); // Remove preloader $('div.span12.' + single_gene_data.manage_id + '_' + single_gene_data.laboratory_abbreviation + '_' + single_gene_data.manage_id + ' .loc_lloq_preloader_loading').remove(); // Load the table $('div.span12.' + single_gene_data.manage_id + '_' + single_gene_data.laboratory_abbreviation + '_' + single_gene_data.manage_id).append(table); } if (single_gene_data.response_curves_data[0].length) { /* * Build out the Curve Fit table */ var peptide_sequence = single_gene_data.response_curves_data[0][0].peptide; // Strip brackets from the modified peptide sequence. var peptide_sequence_stripped = peptide_sequence.replace(/[\[\+\d+\]]/g, ''); var table = $('
').addClass('table table-bordered table-striped table-condensed') .attr('id', peptide_sequence_stripped + '_response_curves') .attr('style', 'margin-top:40px;'); var table_header_row = $(""); var table_headers = $(' Curve Fit'); table_header_row.append(table_headers); table.append(table_header_row); // Response curves data table var table_top_row = $(""); var labels = [ "Peptide" , "Transition" , "slope" , "intercept" , "r squared" ]; // Stitch together the table headers row $.each(labels, function (index, label) { table_top_row.append('' + label + ''); }); table.append(table_top_row); $.each(single_gene_data.response_curves_data, function (index, single_data) { var curve_fit_rowspan = single_data.length; $.each(single_data, function (idx, single) { var transition_id = (single.transition_id == '.Sum.tr.') ? 'Sum' : single.transition_id; var table_row = $(""); table.append(table_row); if (idx == 0) { table_row.append('' + single.peptide + ''); } table_row.append('' + transition_id + ''); table_row.append('' + single.Slope + ''); table_row.append('' + single.Intercept + ''); table_row.append('' + single.RSquare + ''); }); }); // Remove preloader $('div.span12.' + single_gene_data.manage_id + '_' + single_gene_data.laboratory_abbreviation + '_' + single_gene_data.manage_id + ' .loc_lloq_preloader_loading').remove(); // Load the table $('div.span12.' + single_gene_data.manage_id + '_' + single_gene_data.laboratory_abbreviation + '_' + single_gene_data.manage_id).append(table); // Response Curves LLOQ header notice var high_values = $('#' + single_gene_data.manage_id + '_validation_sample_data_' + single_gene_data.manage_id + ' tbody tr td').find('.red'); if (high_values.length) { // try to prevent duplicates $('#outer-wrapper #' + single_gene_data.manage_id + '_loc_loq .lloq_header .icon-exclamation-sign').remove(); $('#outer-wrapper #' + single_gene_data.manage_id + '_loc_loq .lloq_header').append(' '); $('.icon-exclamation-sign').tooltip(); } } if ((single_gene_data.lod_loq_comparison_data[0] == 0) && (single_gene_data.response_curves_data[0].length == 0)) { $.each(genes, function (index, gene) { var div_wrapper = $('div.span12.' + single_gene_data.peptide_sequence + '_' + single_gene_data.laboratory_abbreviation); // Remove preloader $('.loc_lloq_preloader_loading').remove(); $(div_wrapper).append('

Response Curves Data Unavailable

'); }); } }); } } }); }