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
E9QNA7	Sorbs1	SIYEYQPGK	liver	—	100.0	None	—
E9QNA7	Sorbs1	SIYEYQPGK	Muscle	—	100.0	None	—
E9QNA7	Sorbs1	SVLEGGDIPLQGLSGLK	liver	—	100.0	None	—
E9QNA7	Sorbs1	SVLEGGDIPLQGLSGLK	Muscle	—	100.0	None	—
E9QNA7	Sorbs1	TYIELLPPAEK	liver	—	100.0	None	—
E9QNA7	Sorbs1	TYIELLPPAEK	Muscle	—	100.0	None	—
E9QNA7	Sorbs1	YSFSDDTK	liver	—	100.0	None	—
E9QNF7	Cntnap2	DAGFLSYK	BrainStem	—	100.0	None	—
E9QNF7	Cntnap2	DAGFLSYK	Cerebellum	—	100.0	None	—
E9QNF7	Cntnap2	GVFLENLGNTDFIK	BrainStem	—	100.0	None	—
E9QNF7	Cntnap2	GVFLENLGNTDFIK	Cerebellum	—	100.0	None	—
E9QNF7	Cntnap2	GVFLENLGNTDFIK	Cerebrum	—	100.0	None	—
E9QNF7	Cntnap2	HLGQTSNYYWIDPDGSGPLGPLK	BrainStem	—	100.0	None	—
E9QNF7	Cntnap2	HLGQTSNYYWIDPDGSGPLGPLK	Cerebellum	—	100.0	None	—
E9QNF7	Cntnap2	HLGQTSNYYWIDPDGSGPLGPLK	Cerebrum	—	100.0	None	—
E9QNF7	Cntnap2	HYYWGGSEPGIQK	BrainStem	—	100.0	None	—
E9QNF7	Cntnap2	HYYWGGSEPGIQK	Cerebellum	—	100.0	None	—
E9QNF7	Cntnap2	HYYWGGSEPGIQK	Cerebrum	—	99.6	None	—
E9QNF7	Cntnap2	LDHYPAVGYHLPSSSDTLFNSPK	Cerebellum	—	100.0	None	—
E9QNF7	Cntnap2	LLNTPDGSPYTWWVGK	Cerebellum	—	100.0	None	—
E9QNF7	Cntnap2	NWKPYHQDGNIWAFPGNVNSDSVVR	BrainStem	—	100.0	None	—
E9QNF7	Cntnap2	NWKPYHQDGNIWAFPGNVNSDSVVR	Cerebrum	—	100.0	None	—
E9QNF7	Cntnap2	TNSPLQVK	Cerebellum	—	100.0	None	—
E9QNF7	Cntnap2	TSESEGVLLHGEGQQGDYITLELK	BrainStem	—	100.0	None	—
E9QNF7	Cntnap2	TSESEGVLLHGEGQQGDYITLELK	Cerebellum	—	100.0	None	—
E9QNF7	Cntnap2	TSESEGVLLHGEGQQGDYITLELK	Cerebrum	—	100.0	None	—
E9QNF7	Cntnap2	VQFNHIAPLK	BrainStem	—	100.0	None	—
E9QNF7	Cntnap2	VQFNHIAPLK	Cerebellum	—	100.0	None	—
E9QNF7	Cntnap2	VQFNHIAPLK	Cerebrum	—	100.0	None	—
E9QNH7	Acbd5	IPHLSEGPK	liver	—	100.0	None	—
E9QNH7	Acbd5	SSDLTSDLGNVLTSSNAK	liver	—	100.0	None	—
E9QNH7	Acbd5	VEELLHVIGPFYEIVEDK	liver	—	100.0	None	—
E9QNH7	Acbd5	VIQSLPK	liver	—	100.0	None	—
E9QNL5	Sult1a1	DVVVSYYNFYK	liver	—	100.0	None	—
E9QNL5	Sult1a1	GTIGDWK	Gallbladder	—	100.0	None	—
E9QNL5	Sult1a1	GTIGDWK	liver	—	100.0	None	—
E9QNL5	Sult1a1	KPLVPVK	liver	—	100.0	None	—
E9QNL5	Sult1a1	NTFTVAQSEHFDAHYAK	AdrenalGland	—	100.0	None	—
E9QNL5	Sult1a1	NTFTVAQSEHFDAHYAK	Heart	—	100.0	None	—
E9QNL5	Sult1a1	NTFTVAQSEHFDAHYAK	kidney	—	100.0	None	—
E9QNL5	Sult1a1	NTFTVAQSEHFDAHYAK	lung	—	100.0	None	—
E9QNL5	Sult1a1	NTFTVAQSEHFDAHYAK	plasma	—	100.0	None	—
E9QNL5	Sult1a1	SLPEETVDLIVHHTSFK	AdrenalGland	—	100.0	None	—
E9QNL5	Sult1a1	SLPEETVDLIVHHTSFK	BrainStem	—	100.0	None	—
E9QNL5	Sult1a1	SLPEETVDLIVHHTSFK	Cerebrum	—	100.0	None	—
E9QNL5	Sult1a1	SLPEETVDLIVHHTSFK	Heart	—	100.0	None	—
E9QNL5	Sult1a1	SLPEETVDLIVHHTSFK	kidney	—	100.0	None	—
E9QNL5	Sult1a1	SLPEETVDLIVHHTSFK	liver	—	100.0	None	—
E9QNL5	Sult1a1	SLPEETVDLIVHHTSFK	lung	—	100.0	None	—
E9QNL5	Sult1a1	SLPEETVDLIVHHTSFK	Muscle	—	100.0	None	—

SysQuan Mouse Database

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