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
E9PYX7	Afdn	HKPGAVQETTFELGGDVHSGTALPASR	Cerebrum	—	100.0	None	—
E9PYX7	Afdn	IYADSLKPNIPYK	Cerebellum	—	100.0	None	—
E9PYX7	Afdn	IYADSLKPNIPYK	Cerebrum	—	100.0	None	—
E9PYX7	Afdn	LAAEVYK	Cerebrum	—	100.0	None	—
E9PYX7	Afdn	QQLGHIEAWAEK	Cerebellum	—	100.0	None	—
E9PYX7	Afdn	SSPNVANQPPSPGGK	Cerebrum	—	100.0	None	—
E9PYX7	Afdn	TILLSTTDTADFAVAESLEK	Cerebellum	—	100.0	None	—
E9PYX7	Afdn	TILLSTTDTADFAVAESLEK	Cerebrum	—	100.0	None	—
E9PYX7	Afdn	TSSVVTLEVAK	Cerebellum	—	100.0	None	—
E9PYX7	Afdn	VSSTATTQDVIETLAEK	Cerebellum	—	100.0	None	—
E9PYX7	Afdn	VSSTATTQDVIETLAEK	Cerebrum	—	100.0	None	—
E9PYY5	Dnai4	DTNIYLAGTEEGLIHK	Spermatozoa	—	100.0	None	—
E9PYY5	Dnai4	EHEPEEPEETLQVENLK	Spermatozoa	—	100.0	None	—
E9PYY5	Dnai4	GDVINILLGPK	lung	—	100.0	None	—
E9PYY5	Dnai4	GDVINILLGPK	Spermatozoa	—	100.0	None	—
E9PYY5	Dnai4	VQEDEEDNSEAILK	lung	—	100.0	None	—
E9PYY5	Dnai4	VQEDEEDNSEAILK	Spermatozoa	—	100.0	None	—
E9PYY6	Mfsd4b5	GSGPTSVEQHLLQVETQGK	kidney	—	100.0	None	—
E9PYY6	Mfsd4b5	VATLPLDQK	kidney	—	100.0	None	—
E9PYZ7	Rbm26	EGTTQQLQTTSPKPLVQQPILPVVK	Cerebellum	—	100.0	None	—
E9PYZ7	Rbm26	EGTTQQLQTTSPKPLVQQPILPVVK	Cerebrum	—	100.0	None	—
E9PZ00	Psap	LLLGTEK	Cerebrum	—	100.0	None	—
E9PZ00	Psap	LVSDVQTAVK	BoneMarrow	—	100.0	None	—
E9PZ00	Psap	LVSDVQTAVK	liver	—	100.0	None	—
E9PZ11	Zbtb47	ASGAVPASQAADGLGAK	BrainStem	—	100.0	None	—
E9PZ11	Zbtb47	ASGAVPASQAADGLGAK	Cerebrum	—	100.0	None	—
E9PZ16	Hspg2	AELLVAEAPSKPITVTVEEQR	Cerebellum	—	100.0	None	—
E9PZ16	Hspg2	AELLVAEAPSKPITVTVEEQR	Heart	—	100.0	None	—
E9PZ16	Hspg2	AELLVAEAPSKPITVTVEEQR	kidney	—	100.0	None	—
E9PZ16	Hspg2	AELLVAEAPSKPITVTVEEQR	LargeIntestines	—	100.0	None	—
E9PZ16	Hspg2	AELLVAEAPSKPITVTVEEQR	liver	—	100.0	None	—
E9PZ16	Hspg2	AELLVAEAPSKPITVTVEEQR	Muscle	—	100.0	None	—
E9PZ16	Hspg2	AELLVAEAPSKPITVTVEEQR	SalivaryGland	—	100.0	None	—
E9PZ16	Hspg2	AELLVAEAPSKPITVTVEEQR	SciaticNerve	—	100.0	None	—
E9PZ16	Hspg2	AELLVAEAPSKPITVTVEEQR	Thyroid	—	100.0	None	—
E9PZ16	Hspg2	AELLVAEAPSKPITVTVEEQR	Trachea	—	100.0	None	—
E9PZ16	Hspg2	EVSEAVVEK	Heart	—	100.0	None	—
E9PZ16	Hspg2	EVSEAVVEK	kidney	—	100.0	None	—
E9PZ16	Hspg2	EVSEAVVEK	liver	—	100.0	None	—
E9PZ16	Hspg2	EVSEAVVEK	Muscle	—	100.0	None	—
E9PZ16	Hspg2	FLVHDAFWALPK	AdrenalGland	—	100.0	None	—
E9PZ16	Hspg2	FLVHDAFWALPK	Bladder	—	100.0	None	—
E9PZ16	Hspg2	FLVHDAFWALPK	Cerebellum	—	100.0	None	—
E9PZ16	Hspg2	FLVHDAFWALPK	kidney	—	100.0	None	—
E9PZ16	Hspg2	FLVHDAFWALPK	liver	—	100.0	None	—
E9PZ16	Hspg2	FLVHDAFWALPK	Muscle	—	100.0	None	—
E9PZ16	Hspg2	FLVHDAFWALPK	Thyroid	—	100.0	None	—
E9PZ16	Hspg2	FQGLDLNEELYLGGYPDYGAIPK	AdrenalGland	—	100.0	None	—
E9PZ16	Hspg2	FQGLDLNEELYLGGYPDYGAIPK	Bladder	—	100.0	None	—
E9PZ16	Hspg2	FQGLDLNEELYLGGYPDYGAIPK	Heart	—	100.0	None	—

SysQuan Mouse Database

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