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
E0CZ16	Klhl3	DYLVQTVEEEALIK	BrainStem	—	100.0	None	—
E0CZ16	Klhl3	DYLVQTVEEEALIK	Cerebellum	—	100.0	None	—
E0CZ16	Klhl3	DYLVQTVEEEALIK	Cerebrum	—	100.0	None	—
E0CZ16	Klhl3	SVEVYDPGTNTWK	Cerebrum	—	100.0	None	—
E0CZ16	Klhl3	SYAGVAVIHK	Cerebrum	—	100.0	None	—
E0CZ16	Klhl3	VFEAVISWINYEK	Cerebrum	—	100.0	None	—
E0CZ22	Mroh1	ALAVEPGLTAQVLELLLEK	BrainStem	—	100.0	None	—
E0CZ22	Mroh1	ALAVEPGLTAQVLELLLEK	lung	—	100.0	None	—
E0CZ22	Mroh1	HAEAFQISK	kidney	—	100.0	None	—
E0CZ22	Mroh1	IRPFFDSEK	kidney	—	100.0	None	—
E0CZ22	Mroh1	LLPAVLGLYK	Cerebellum	—	100.0	None	—
E0CZ22	Mroh1	LLPAVLGLYK	kidney	—	100.0	None	—
E0CZ22	Mroh1	LLPAVLGLYK	liver	—	100.0	None	—
E0CZ22	Mroh1	LVSTNLFYFK	BrainStem	—	100.0	None	—
E0CZ22	Mroh1	LVSTNLFYFK	liver	—	100.0	None	—
E0CZ22	Mroh1	SLVHLALK	kidney	—	100.0	None	—
E0CZ22	Mroh1	SLVHLALK	lung	—	100.0	None	—
E0CZ22	Mroh1	STGIFSIFK	Cerebellum	—	100.0	None	—
E0CZ22	Mroh1	STGIFSIFK	Cerebrum	—	100.0	None	—
E0CZ22	Mroh1	STGIFSIFK	liver	—	100.0	None	—
E0CZ26	Kctd18	FLGPSTSTQIK	BrainStem	—	100.0	None	—
E0CZ26	Kctd18	FLGPSTSTQIK	lung	—	100.0	None	—
E0CZ30	Myl1	KPAAAPAPAPAPAPAPAKPK	Heart	—	100.0	None	—
E0CZ72	Kif2a	DLDVITIPSK	liver	—	100.0	None	—
E1AWU4	Slc4a4	LADYYPINSDFK	kidney	—	100.0	None	—
E1AWU4	Slc4a4	LIVPSEFK	kidney	—	100.0	None	—
E1AWU4	Slc4a4	LIVPSEFKPTSPNR	kidney	—	100.0	None	—
E1AWU4	Slc4a4	WSKPHVATLSLHSLFELR	kidney	—	100.0	None	—
E1U8D0	Mtcl2	AEDNDSYASEIK	BrainStem	—	100.0	None	—
E1U8D0	Mtcl2	EQPEPFPALPALGSQGPAK	Cerebellum	—	100.0	None	—
E1U8D0	Mtcl2	EQPEPFPALPALGSQGPAK	lung	—	100.0	None	—
E1U8D0	Mtcl2	LLLNELAK	lung	—	100.0	None	—
E3VRY7	Kcnma1	LEDEQPPTLSPK	Cerebrum	—	100.0	None	—
E3VRY9	Kcnma1	AHLLNIPSWNWK	Cerebrum	—	100.0	None	—
E3VRY9	Kcnma1	ASNFHYHELK	Cerebrum	—	100.0	None	—
E3VRY9	Kcnma1	EWETLHNFPK	Cerebrum	—	100.0	None	—
E3VRY9	Kcnma1	HIVFVGSIEYLK	Cerebrum	—	100.0	None	—
E3VRY9	Kcnma1	IEEDTWQK	Cerebrum	—	100.0	None	—
E3VRY9	Kcnma1	LEDEQPPTLSPK	Cerebrum	—	100.0	None	—
E3VRY9	Kcnma1	LPLVSVNQEK	Cerebrum	—	100.0	None	—
E3VRY9	Kcnma1	QPSITTGVNIPIITELAK	Cerebrum	—	100.0	None	—
E3VRY9	Kcnma1	QPSITTGVNIPIITELAKPGK	Cerebrum	—	100.0	None	—
E3VRY9	Kcnma1	SSSVHSIPSTANRPNRPK	Cerebrum	—	100.0	None	—
E3VWA1	Slc4a4	FLFILLGPK	kidney	—	100.0	None	—
E3VWA1	Slc4a4	LIVPSEFK	kidney	—	100.0	None	—
E3VWA1	Slc4a4	LIVPSEFKPTSPNR	kidney	—	100.0	None	—
E3VWA1	Slc4a4	LLFNFSK	kidney	—	100.0	None	—
E3VWA1	Slc4a4	NLTSSSLNDISDKPEK	kidney	—	100.0	None	—
E4W7Y4	Agbl4	FQHYLDSLQK	Cerebrum	—	100.0	None	—
E4W7Y4	Agbl4	HWLDPSPWAHPTLHGVK	Cerebrum	—	100.0	None	—

SysQuan Mouse Database

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