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
B1B1A8	Mylk	RPESQGSAPVFK	Muscle	—	100.0	None	—
B1B1A8	Mylk	SKPIAPIFLQGLSDLK	Bladder	—	100.0	None	—
B1B1A8	Mylk	SKPIAPIFLQGLSDLK	kidney	—	100.0	None	—
B1B1A8	Mylk	SKPIAPIFLQGLSDLK	liver	—	100.0	None	—
B1B1A8	Mylk	SKPIAPIFLQGLSDLK	lung	—	100.0	None	—
B1B1A8	Mylk	SPSENGGNSAEVLNVK	Bladder	—	100.0	None	—
B1B1A8	Mylk	SPSENGGNSAEVLNVK	kidney	—	100.0	None	—
B1B1A8	Mylk	SPSENGGNSAEVLNVK	lung	—	100.0	None	—
B1B1A8	Mylk	SSLPPVLGTESDATVK	Bladder	—	100.0	None	—
B1B1A8	Mylk	SSLPPVLGTESDATVK	kidney	—	100.0	None	—
B1B1A8	Mylk	SSLPPVLGTESDATVK	liver	—	100.0	None	—
B1B1A8	Mylk	SSTGSPTSPINAEK	kidney	—	100.0	None	—
B1B1A8	Mylk	SSTGSPTSPINAEK	lung	—	100.0	None	—
B1B1A8	Mylk	STSTITLQALK	lung	—	100.0	None	—
B1B1A8	Mylk	TVSEDDLK	kidney	—	100.0	None	—
B1B1A8	Mylk	TVSEDDLK	lung	—	100.0	None	—
B1B1A8	Mylk	TVTVNTEQK	kidney	—	100.0	None	—
B1B1A8	Mylk	TVTVNTEQK	liver	—	100.0	None	—
B1B1A8	Mylk	TVTVNTEQK	lung	—	100.0	None	—
B1B1A8	Mylk	VPQSSILQK	lung	—	100.0	None	—
B1B1B8	Phactr1	IANHLTDPGAPVK	BrainStem	—	100.0	None	—
B1B1B8	Phactr1	SAAFPGDHEETPVK	BrainStem	—	100.0	None	—
B1B1B8	Phactr1	SAAFPGDHEETPVK	Cerebrum	—	100.0	None	—
B2KF50	Bltp3a	EALHATVDLTK	Cerebellum	—	100.0	None	—
B2KF50	Bltp3a	EALHATVDLTK	Cerebrum	—	100.0	None	—
B2KF50	Bltp3a	EALHATVDLTK	liver	—	100.0	None	—
B2KF50	Bltp3a	EVLEGLQEQLTK	Cerebrum	—	100.0	None	—
B2KF50	Bltp3a	LDAFWLK	BrainStem	—	100.0	None	—
B2KF50	Bltp3a	LDAFWLK	Cerebellum	—	100.0	None	—
B2KF50	Bltp3a	LDAFWLK	Cerebrum	—	100.0	None	—
B2KF50	Bltp3a	LDAFWLK	kidney	—	100.0	None	—
B2KF50	Bltp3a	LDAFWLK	liver	—	100.0	None	—
B2KF50	Bltp3a	LDAFWLK	lung	—	100.0	None	—
B2KF50	Bltp3a	VDDLDIHQVSTAGQPSK	BrainStem	—	100.0	None	—
B2KF50	Bltp3a	VDDLDIHQVSTAGQPSK	Cerebellum	—	100.0	None	—
B2KF50	Bltp3a	VDDLDIHQVSTAGQPSK	Cerebrum	—	100.0	None	—
B2KF50	Bltp3a	VDDLDIHQVSTAGQPSK	kidney	—	100.0	None	—
B2KF50	Bltp3a	VDDLDIHQVSTAGQPSK	liver	—	100.0	None	—
B2KGA7	Zbtb8os	DYNLTEEQK	Muscle	—	100.0	None	—
B2KGA7	Zbtb8os	SIGWGEEFSLSK	Muscle	—	100.0	None	—
B2KGA7	Zbtb8os	TVEVETQGDDLQSLLFHFLDEWLYK	Muscle	—	100.0	None	—
B2KGA7	Zbtb8os	VLNIDQK	Muscle	—	100.0	None	—
B2M0S2	Gm45927	NYGSYSTQASAAAATAELLK	Cerebrum	—	100.0	None	—
B2M1R6	Hnrnpk	ENTQTTIK	BrainStem	—	100.0	None	—
B2M1R6	Hnrnpk	ENTQTTIK	Cerebrum	—	100.0	None	—
B2M1R6	Hnrnpk	ENTQTTIK	lung	—	100.0	None	—
B2M1R6	Hnrnpk	ENTQTTIK	Muscle	—	100.0	None	—
B2M1R6	Hnrnpk	GSYGDLGGPIITTQVTIPK	BrainStem	—	100.0	None	—
B2M1R6	Hnrnpk	GSYGDLGGPIITTQVTIPK	Cerebellum	—	100.0	None	—
B2M1R6	Hnrnpk	GSYGDLGGPIITTQVTIPK	Cerebrum	—	100.0	None	—

SysQuan Mouse Database

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