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
E9PY16	Adap1	QEFVHVEK	BrainStem	—	100.0	None	—
E9PY16	Adap1	QEFVHVEK	Cerebellum	—	100.0	None	—
E9PY16	Adap1	QEFVHVEK	Cerebrum	—	100.0	None	—
E9PY28	Btbd2	EPVYNWQATKPTVQER	BrainStem	—	100.0	None	—
E9PY28	Btbd2	EPVYNWQATKPTVQER	Cerebellum	—	100.0	None	—
E9PY28	Btbd2	EPVYNWQATKPTVQER	MockWholeBrain	—	100.0	None	—
E9PY46	Ift140	FYQASDQWQK	BrainStem	—	100.0	None	—
E9PY46	Ift140	FYQASDQWQK	Cerebellum	—	100.0	None	—
E9PY46	Ift140	FYQASDQWQK	Cerebrum	—	100.0	None	—
E9PY46	Ift140	ISILLSK	BrainStem	—	100.0	None	—
E9PY46	Ift140	ISILLSK	Cerebellum	—	100.0	None	—
E9PY46	Ift140	ISILLSK	MockWholeBrain	—	100.0	None	—
E9PY62	Cntnap3	FGLEVPLK	Cerebrum	—	100.0	None	—
E9PY62	Cntnap3	QVILSSGTEFNAVK	Cerebrum	—	100.0	None	—
E9PY90	Mia2	AQAEQALSEK	Cerebellum	—	100.0	None	—
E9PY90	Mia2	DALNENSQLQESQK	BrainStem	—	100.0	None	—
E9PY90	Mia2	DALNENSQLQESQK	Cerebellum	—	100.0	None	—
E9PY90	Mia2	EATYENLEQSK	BrainStem	—	100.0	None	—
E9PY90	Mia2	EATYENLEQSK	Cerebellum	—	100.0	None	—
E9PY90	Mia2	EATYENLEQSK	Cerebrum	—	100.0	None	—
E9PY90	Mia2	EATYENLEQSK	MockWholeBrain	—	100.0	None	—
E9PY90	Mia2	ESQIETLVTSLLK	BrainStem	—	100.0	None	—
E9PY90	Mia2	ESQIETLVTSLLK	Cerebellum	—	100.0	None	—
E9PY90	Mia2	ESQIETLVTSLLK	Cerebrum	—	100.0	None	—
E9PY90	Mia2	LALELSALIEEK	BrainStem	—	100.0	None	—
E9PY90	Mia2	NQVYTQLSEVDQVK	BrainStem	—	100.0	None	—
E9PY90	Mia2	NQVYTQLSEVDQVK	Cerebellum	—	100.0	None	—
E9PY90	Mia2	SGLENTAALDNQPK	BrainStem	—	100.0	None	—
E9PY90	Mia2	SGLENTAALDNQPK	Cerebellum	—	100.0	None	—
E9PY90	Mia2	SGLENTAALDNQPK	Cerebrum	—	100.0	None	—
E9PY90	Mia2	TIHSYQGQVISHEK	BrainStem	—	100.0	None	—
E9PY90	Mia2	TIHSYQGQVISHEK	Cerebellum	—	100.0	None	—
E9PY90	Mia2	TIHSYQGQVISHEK	Cerebrum	—	100.0	None	—
E9PY90	Mia2	TIHSYQGQVISHEK	MockWholeBrain	—	100.0	None	—
E9PYD1	Fam98c	DSSPVPSFGEGTK	Cerebellum	—	100.0	None	—
E9PYD1	Fam98c	DSSPVPSFGEGTK	Cerebrum	—	100.0	None	—
E9PYD1	Fam98c	DSSPVPSFGEGTK	MockWholeBrain	—	100.0	None	—
E9PYG6	Rasa1	ATATQFVHHALK	BrainStem	—	100.0	None	—
E9PYG6	Rasa1	ATATQFVHHALK	Cerebellum	—	100.0	None	—
E9PYG6	Rasa1	ATATQFVHHALK	Cerebrum	—	100.0	None	—
E9PYG6	Rasa1	EQIVEGYYLK	BrainStem	—	100.0	None	—
E9PYG6	Rasa1	EQIVEGYYLK	Cerebellum	—	100.0	None	—
E9PYG6	Rasa1	FEITLSNK	Cerebrum	—	100.0	None	—
E9PYG6	Rasa1	GHATDEWFLLSSHIPLK	BrainStem	—	100.0	None	—
E9PYG6	Rasa1	GHATDEWFLLSSHIPLK	Cerebellum	—	100.0	None	—
E9PYG6	Rasa1	GHATDEWFLLSSHIPLK	Cerebrum	—	100.0	None	—
E9PYG6	Rasa1	GHATDEWFLLSSHIPLK	MockWholeBrain	—	100.0	None	—
E9PYG6	Rasa1	GVQQHVLK	BrainStem	—	100.0	None	—
E9PYG6	Rasa1	GVQQHVLK	Cerebellum	—	100.0	None	—
E9PYG6	Rasa1	GVQQHVLK	Cerebrum	—	100.0	None	—

SysQuan Mouse Database

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