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
F6T2S0	Fech	GDPYPQEVGATVHK	Cerebellum	—	100.0	None	—
F6T2S0	Fech	GDPYPQEVGATVHK	lung	—	100.0	None	—
F6T2S0	Fech	IGGGSPIK	Cerebellum	—	100.0	None	—
F6T2S0	Fech	IGGGSPIK	lung	—	100.0	None	—
F6T2S0	Fech	LLDELSPATAPHK	Cerebellum	—	100.0	None	—
F6T2S0	Fech	VGPVPWLGPQTDEAIK	Cerebellum	—	100.0	None	—
F6T2S0	Fech	VGPVPWLGPQTDEAIK	lung	—	100.0	None	—
F6T2Z7	Cald1	DDKPAFR	Bladder	—	100.0	None	—
F6T2Z7	Cald1	DDKPAFR	SmallIntestines	—	100.0	None	—
F6T2Z7	Cald1	GGSLGENQVEK	Heart	—	100.0	None	—
F6T2Z7	Cald1	GGSLGENQVEK	kidney	—	100.0	None	—
F6T2Z7	Cald1	GGSLGENQVEK	liver	—	100.0	None	—
F6T2Z7	Cald1	LQTAVPK	lung	—	100.0	None	—
F6T836	Arhgap26	FQNIVIEILIENHEK	Cerebellum	—	100.0	None	—
F6T836	Arhgap26	HFGTSWVK	Cerebellum	—	100.0	None	—
F6T836	Arhgap26	HLNLSSK	Cerebellum	—	100.0	None	—
F6T836	Arhgap26	QHFYEVSLEYVFK	Cerebellum	—	100.0	None	—
F6T8X6	Sec16a	VGEEEALPVQVTK	Heart	—	100.0	None	—
F6T8X6	Sec16a	VGEEEALPVQVTK	liver	—	100.0	None	—
F6T8X6	Sec16a	VGEEEALPVQVTK	lung	—	100.0	None	—
F6TK14	Fgfr3	DVHNLDYYK	BrainStem	—	100.0	None	—
F6TK14	Fgfr3	DVHNLDYYK	Cerebrum	—	100.0	None	—
F6TK14	Fgfr3	LSSGEGPVLANVSELELPADPK	BrainStem	—	100.0	None	—
F6TK14	Fgfr3	LSSGEGPVLANVSELELPADPK	Cerebrum	—	100.0	None	—
F6TK14	Fgfr3	TAKPVTVAVK	Cerebrum	—	100.0	None	—
F6TK14	Fgfr3	VYSDAQPHIQWIK	BrainStem	—	100.0	None	—
F6TUL9	Vsig4	DSTGDHIQQAK	liver	—	100.0	None	—
F6TUL9	Vsig4	TPESVTGTWK	liver	—	100.0	None	—
F6TZK4	Rims1	GAEPSQQALGPEQK	Cerebellum	—	100.0	None	—
F6TZK4	Rims1	STSQLSQTESGHK	Cerebellum	—	100.0	None	—
F6TZK4	Rims1	TLDPLYQQSLVFDESPQGK	Cerebellum	—	100.0	None	—
F6U238	Maml2	ASPSAQAGHLDVLLQQKPQELNR	lung	—	100.0	None	—
F6U3S2	Mfsd6	ASEIQPLQLHIGK	BrainStem	—	100.0	None	—
F6U3S2	Mfsd6	ASEIQPLQLHIGK	Cerebellum	—	100.0	None	—
F6U3S2	Mfsd6	ASEIQPLQLHIGK	Cerebrum	—	100.0	None	—
F6U5V1	Larp1b	DSTEVEIVDEK	kidney	—	100.0	None	—
F6U5V1	Larp1b	DSTEVEIVDEK	liver	—	100.0	None	—
F6U5V1	Larp1b	DSTEVEIVDEK	lung	—	100.0	None	—
F6U5V1	Larp1b	GEPSPALVLGHSVPQAAVPVRPLALHLAHK	liver	—	100.0	None	—
F6U5V1	Larp1b	LPQHLSTVGTGVPSPAQDSPEAELSSPK	liver	—	100.0	None	—
F6U5V1	Larp1b	VYPVEETLLK	kidney	—	100.0	None	—
F6UIK0	Dusp16	VLITELIQHSAK	kidney	—	100.0	None	—
F6UKN5	Septin2	VVGESGLGK	Cerebrum	—	100.0	None	—
F6UP77	Amdhd2	HTLGQQEVEVDGLIAYIAGTK	liver	—	100.0	None	—
F6UP77	Amdhd2	VLPQIPVK	liver	—	100.0	None	—
F6V035	Ccdc149	SLATALLETIHEK	BrainStem	—	100.0	None	—
F6V035	Ccdc149	SLATALLETIHEK	Cerebrum	—	100.0	None	—
F6V8M6	Atxn2	ALTPSIEAK	Cerebrum	—	100.0	None	—
F6V8M6	Atxn2	ASETSPSFSK	Cerebellum	—	100.0	None	—
F6VCV9	Ccdc136	LTFPQPK	Spermatozoa	—	100.0	None	—

SysQuan Mouse Database

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