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
E9Q8Z5	Ctnnd1	HAIPNLVK	Cerebellum	—	100.0	MRM	—
E9Q8Z5	Ctnnd1	HAIPNLVK	liver	—	100.0	MRM	—
E9Q912	Rap1gds1	EQFASTNIAEELVK	BrainStem	—	100.0	MRM	—
E9Q912	Rap1gds1	EQFASTNIAEELVK	Cerebellum	—	100.0	MRM	—
E9Q912	Rap1gds1	EQFASTNIAEELVK	Cerebrum	—	100.0	MRM	—
E9Q912	Rap1gds1	EQFASTNIAEELVK	Heart	—	100.0	MRM	—
E9Q912	Rap1gds1	EQFASTNIAEELVK	kidney	—	100.0	MRM	—
E9Q912	Rap1gds1	EQFASTNIAEELVK	liver	—	100.0	MRM	—
E9Q912	Rap1gds1	EQFASTNIAEELVK	lung	—	100.0	MRM	—
E9Q9C7	Ablim1	LNSGLGQLILK	kidney	—	100.0	MRM	—
E9Q9C7	Ablim1	LNSGLGQLILK	liver	—	100.0	MRM	—
E9Q9C7	Ablim1	LNSGLGQLILK	lung	—	100.0	MRM	—
E9Q9H0	Dlg1	QVTPDGESDEVGVIPSK	Cerebellum	—	100.0	MRM	—
E9Q9M1	Nt5c2	GLVFDTLYGNLLK	kidney	—	100.0	MRM	—
E9QA15	Cald1	INEWLTK	Heart	—	100.0	MRM	—
E9QA16	Cald1	INEWLTK	lung	—	100.0	MRM	—
E9QA16	Cald1	INEWLTK	Spleen	—	100.0	MRM	—
E9QA47	Celf2	AALEAQNALHNIK	LymphNodes	—	100.0	MRM	—
E9QAB8	Smarca2	ILLDPNSEEVSEK	Heart	—	100.0	MRM	—
E9QAI5	Cad	LGGAVLSFSEATSSVQK	liver	—	100.0	MRM	—
E9QAS4	Chd4	QELDDILK	BrainStem	—	100.0	MRM	—
E9QAS4	Chd4	QELDDILK	Cerebellum	—	100.0	MRM	—
E9QAS4	Chd4	QELDDILK	liver	—	100.0	MRM	—
E9QAS4	Chd4	QELDDILK	lung	—	100.0	MRM	—
E9QAT0	Fmr1	LIQEIVDK	BrainStem	—	100.0	MRM	—
E9QAT0	Fmr1	LIQEIVDK	Cerebellum	—	100.0	MRM	—
E9QAT0	Fmr1	LIQEIVDK	lung	—	100.0	MRM	—
E9QAT4	Sec16a	NQWVNLNEPEEEK	BrainStem	—	100.0	MRM	—
E9QAT4	Sec16a	NQWVNLNEPEEEK	Cerebellum	—	100.0	MRM	—
E9QAT4	Sec16a	NQWVNLNEPEEEK	Cerebrum	—	100.0	MRM	—
E9QAT4	Sec16a	NQWVNLNEPEEEK	Heart	—	100.0	MRM	—
E9QAT4	Sec16a	NQWVNLNEPEEEK	kidney	—	100.0	MRM	—
E9QAT4	Sec16a	NQWVNLNEPEEEK	liver	—	100.0	MRM	—
E9QAT4	Sec16a	NQWVNLNEPEEEK	SalivaryGland	—	100.0	MRM	—
E9QB02	Mars1	HGNQYIQVNEPWK	Heart	—	100.0	MRM	—
E9QB02	Mars1	HGNQYIQVNEPWK	liver	—	100.0	MRM	—
E9QKE9	Cux1	EQLSSANHSLQLASQIQK	BrainStem	—	100.0	MRM	—
E9QLA5	Inf2	FDVEVLK	BrainStem	—	100.0	MRM	—
E9QLA5	Inf2	FDVEVLK	Cerebrum	—	100.0	MRM	—
E9QLA5	Inf2	FDVEVLK	liver	—	100.0	MRM	—
E9QLA5	Inf2	FDVEVLK	lung	—	100.0	MRM	—
E9QLQ7	Rab29	STVGVDFALK	liver	—	100.0	MRM	—
E9QLQ7	Rab29	STVGVDFALK	lung	—	100.0	MRM	—
E9QN31	Nop2	GVNLDPLGK	BrainStem	—	100.0	MRM	—
E9QN31	Nop2	GVNLDPLGK	Cerebellum	—	100.0	MRM	—
E9QN31	Nop2	GVNLDPLGK	Cerebrum	—	100.0	MRM	—
E9QN31	Nop2	GVNLDPLGK	liver	—	100.0	MRM	—
E9QN31	Nop2	GVNLDPLGK	lung	—	100.0	MRM	—
E9QN52	Lrrfip2	ESLSEVEEK	kidney	—	100.0	MRM	—
E9QP99	Golga3	TLLQQNQQLK	BrainStem	—	100.0	MRM	—

SysQuan Mouse Database

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