SysQuan Mouse Database

Fast, large-scale absolute quantification for human samples. Unlike traditional methods requiring expensive synthetic peptides for each target, SysQuan uses metabolically K6-labeled mouse tissues with pre-quantified proteins. Simply mix your human samples with our standardized mouse tissue extracts to achieve absolute quantification across the entire proteome.

How to Use:

Search for proteins by gene name, UniProt accession, or peptide sequence
Filter by tissue type or assay availability (MRM, PRM-PASEF)
Select peptides to add them to your cart
Access MRM/PRM transitions, calibration curves, and observed peptide spectra
Download assay data

Available Data:

Optimized MRM & PRM-PASEF transitions for targeted MS
Absolute quantification calibration curves (fmol/µg)
Observed peptide MS/MS spectra from mouse tissues
Multi-tissue coverage across mouse organs

Use the SysQuan Kit: Pre-quantified K6-labeled mouse tissue extracts ready to spike into your human samples for rapid absolute quantification—no need for expensive synthetic peptide standards!

Uniprot ID	Gene	Peptide Sequence	Tissue	Mouse Conc. (fmol/µg)	Incorp. (%)	Assays Available	PTM
Q04447	Ckb	LEQGQAIDDLMPAQK	liver	0.5	100.0	MRM+PRM	['Meth']
Q04447	Ckb	LEQGQAIDDLMPAQK	liver	0.5	100.0	MRM+PRM	['Meth']
Q05920	Pc	AYVEANQMLGDLIK	liver	3.4	100.0	MRM+PRM	['Meth']
Q05920	Pc	AYVEANQMLGDLIK	liver	3.4	100.0	MRM+PRM	['Meth']
Q07417	Acads	GISAFLVPMPTPGLTLGK	liver	1.1	100.0	MRM+PRM	['Meth']
Q3TNA1	Xylb	ALIEGQFMAK	liver	1.5	100.0	MRM+PRM	['Meth']
Q3U2G2	Hspa4	GCALQCAILSPAFK	liver	2.0	100.0	MRM+PRM	['Cys']
Q3U6U7	Wars1	GIFGFTDSDCIGK	liver	2.4	100.0	MRM+PRM	['Cys']
Q3UQ71	Ephx2	EMVTFLDK	liver	2.2	100.0	MRM+PRM	['Meth']
Q3UUI3	Them4	LLFDQFMK	Heart	0.4	100.0	MRM+PRM	['Meth']
Q3UUI3	Them4	LLFDQFMK	kidney	0.4	100.0	MRM+PRM	['Meth']
Q3UUI3	Them4	LLFDQFMK	kidney	0.4	100.0	MRM+PRM	['Meth']
Q3UUI3	Them4	LLFDQFMK	liver	0.3	100.0	MRM+PRM	['Meth']
Q3V117	Acly	AFDSGIIPMEFVNK	liver	4.4	100.0	MRM+PRM	['Meth']
Q3V117	Acly	GVTIIGPATVGGIKPGCFK	liver	87.4	100.0	MRM+PRM	['Cys']
Q571F8	Gls2	FALSAMDMEQK	liver	1.0	100.0	MRM+PRM	['Meth']
Q60864	Stip1	DCEECIQLEPTFIK	liver	1.4	100.0	MRM+PRM	['Cys']
Q60930	Vdac2	WCEYGLTFTEK	liver	2.8	100.0	MRM+PRM	['Cys']
Q61739	Itga6	EGCGDDNVCNSNLK	Heart	3.2	100.0	MRM+PRM	['Cys']
Q64133	Maoa	LPMGAVIK	liver	0.0	100.0	MRM+PRM	['Meth']
Q64435	Ugt1a6	LLVVPQDGSHWLSMK	liver	2.2	100.0	MRM+PRM	['Meth']
Q68FD5	Cltc	AHIAQLCEK	liver	11.3	100.0	MRM+PRM	['Cys']
Q68FD5	Cltc	VIQCFAETGQVQK	liver	2.8	100.0	MRM+PRM	['Cys']
Q6IRU2	Tpm4	CGDLEEELK	liver	0.3	100.0	MRM+PRM	['Cys']
Q6P6M7	Sepsecs	MQDVDLFIK	liver	0.6	100.0	MRM+PRM	['Meth']
Q78JT3	Haao	LMHQEQLK	liver	5.8	100.0	MRM+PRM	['Meth']
Q78JT3	Haao	LMHQEQLK	liver	5.8	100.0	MRM+PRM	['Meth']
Q8BGT5	Gpt2	ILTLESMNPQVK	liver	1.4	100.0	MRM+PRM	['Meth']
Q8BH95	Echs1	IVVAMAK	Heart	22.3	100.0	MRM+PRM	['Meth']
Q8BH95	Echs1	IVVAMAK	liver	9.8	100.0	MRM+PRM	['Meth']
Q8BTM8	Flna	VTYCPTEPGNYIINIK	Heart	0.9	100.0	MRM+PRM	['Cys']
Q8BWG8	Arrb1	AFCAENLEEK	liver	0.5	100.0	MRM+PRM	['Cys']
Q8BWT1	Acaa2	QTMQVDEHARPQTTLEQLQK	liver	34.3	100.0	MRM+PRM	['Meth']
Q8C0I1	Agps	ESISDVGFGMLK	kidney	1.1	100.0	MRM+PRM	['Meth']
Q8C0I1	Agps	ESISDVGFGMLK	liver	0.1	100.0	MRM+PRM	['Meth']
Q8C196	Cps1	EVEMDAVGK	liver	52.4	100.0	MRM+PRM	['Meth']
Q8CFX1	H6pd	WEGVPFILMSGK	liver	0.5	100.0	MRM+PRM	['Meth']
Q8CHT0	Aldh4a1	DPQEPIMK	liver	1.7	100.0	MRM+PRM	['Meth']
Q8CHT0	Aldh4a1	DPQEPIMK	liver	1.7	100.0	MRM+PRM	['Meth']
Q8K0E8	Fgb	TPCTVSCNIPVVSGK	liver	20.5	100.0	MRM+PRM	['Cys']
Q8K358	Pigu	DGTEAMLVLK	liver	1.6	100.0	MRM+PRM	['Meth']
Q8QZT1	Acat1	MLEIDPQK	kidney	14.0	100.0	MRM+PRM	['Meth']
Q8QZT1	Acat1	MLEIDPQK	kidney	14.0	100.0	MRM+PRM	['Meth']
Q8QZT1	Acat1	MLEIDPQK	liver	5.0	100.0	MRM+PRM	['Meth']
Q8R0X7	Sgpl1	ESVTQIMK	liver	0.4	100.0	MRM+PRM	['Meth']
Q8R0Y6	Aldh1l1	SPLIIFADCDLNK	liver	16.4	100.0	MRM+PRM	['Cys']
Q8VCT3	Rnpep	AFFPCFDTPAVK	liver	0.9	100.0	MRM+PRM	['Cys']
Q8VCT3	Rnpep	VGEGPGVCWLAPEQTAGK	liver	0.3	100.0	MRM+PRM	['Cys']
Q8VDD5	Myh9	ADFCIIHYAGK	liver	0.4	100.0	MRM+PRM	['Cys']
Q91W43	Gldc	SAHGTNPASAHMAGMK	liver	11.8	100.0	MRM+PRM	['Meth']

SysQuan Mouse Database

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