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
A0A1W2P6U8	Spata31h1	LQAENYLSSFIHSSSIPFLSSVDK	Spermatozoa	—	100.0	None	—
A0A1W2P6U8	Spata31h1	NFQSSSSLSPASVQVHTQQK	Spermatozoa	—	100.0	None	—
A0A1W2P6U8	Spata31h1	PTELKPPVLWR	Spermatozoa	—	100.0	None	—
A0A1W2P6U8	Spata31h1	QEALTSVELTPGLHLGDIK	Spermatozoa	—	100.0	None	—
A0A1W2P6U8	Spata31h1	SGILGQGSQSPEPQWQSAK	Spermatozoa	—	100.0	None	—
A0A1W2P6U8	Spata31h1	SPQTQGIASSELIEGQLLGHIKPVEK	Spermatozoa	—	100.0	None	—
A0A1W2P6U8	Spata31h1	SQIPHNVPLPLESGLVLK	Spermatozoa	—	100.0	None	—
A0A1W2P6U8	Spata31h1	SSVLPLVLPNLPSDK	Spermatozoa	—	100.0	None	—
A0A1W2P6U8	Spata31h1	TEIQDVELSELHPGPYLQGIHSK	Spermatozoa	—	100.0	None	—
A0A1W2P6U8	Spata31h1	TFGTENLGVDILQSSKPYSDTIIIK	Spermatozoa	—	100.0	None	—
A0A1W2P6U8	Spata31h1	TFNLTSEPQPQAITTEELNK	Spermatozoa	—	100.0	None	—
A0A1W2P6U8	Spata31h1	VQYVSNIATK	Spermatozoa	—	100.0	None	—
A0A1W2P6U8	Spata31h1	YQAVEPANLSLGPHHTVYNAEEWILQPQHK	Spermatozoa	—	100.0	None	—
A0A1W2P6X8	Nt5c1b	FFQHETLFENKPLAQGPLK	Spermatozoa	—	100.0	None	—
A0A1W2P6X8	Nt5c1b	FGTITAHVPYGIAQK	Spermatozoa	—	100.0	None	—
A0A1W2P6X8	Nt5c1b	SPIGYLK	Spermatozoa	—	100.0	None	—
A0A1W2P6X8	Nt5c1b	TSSASPSQHETSPPPQTSEK	Spermatozoa	—	100.0	None	—
A0A1W2P6X9	Baz2a	EPLWAAHEVVVEK	lung	—	100.0	None	—
A0A1W2P6X9	Baz2a	VLGFDLTK	lung	—	100.0	None	—
A0A1W2P6Z1	Nrcam	SFESDAEDHKPLK	BrainStem	—	100.0	None	—
A0A1W2P6Z1	Nrcam	SFESDAEDHKPLK	Cerebellum	—	100.0	None	—
A0A1W2P6Z1	Nrcam	SFESDAEDHKPLK	Cerebrum	—	100.0	None	—
A0A1W2P721	Eya4	AEIEGLTDSWLTNALK	Muscle	—	100.0	None	—
A0A1W2P721	Eya4	VLLYSLGGAFPIENIYSATK	Muscle	—	100.0	None	—
A0A1W2P737	Pcnt	ADLELAQGEGK	lung	—	100.0	None	—
A0A1W2P737	Pcnt	DFADQQLLIQEEEIK	Heart	—	100.0	None	—
A0A1W2P737	Pcnt	DFADQQLLIQEEEIK	lung	—	100.0	None	—
A0A1W2P737	Pcnt	DFADQQLLIQEEEIK	Muscle	—	100.0	None	—
A0A1W2P737	Pcnt	DLEIDAVNK	lung	—	100.0	None	—
A0A1W2P737	Pcnt	DQFQEQQQELEK	Cerebrum	—	100.0	None	—
A0A1W2P737	Pcnt	DQFQEQQQELEK	Heart	—	100.0	None	—
A0A1W2P737	Pcnt	DQFQEQQQELEK	kidney	—	100.0	None	—
A0A1W2P737	Pcnt	DQFQEQQQELEK	lung	—	100.0	None	—
A0A1W2P737	Pcnt	ELELETLQASYEDLK	Cerebrum	—	100.0	None	—
A0A1W2P737	Pcnt	ELELETLQASYEDLK	Heart	—	100.0	None	—
A0A1W2P737	Pcnt	ELELETLQASYEDLK	kidney	—	100.0	None	—
A0A1W2P737	Pcnt	ELELETLQASYEDLK	lung	—	100.0	None	—
A0A1W2P737	Pcnt	LALELHTAK	lung	—	100.0	None	—
A0A1W2P737	Pcnt	LLDLFGDTLK	Heart	—	100.0	None	—
A0A1W2P737	Pcnt	LLDLFGDTLK	kidney	—	100.0	None	—
A0A1W2P737	Pcnt	LLDLFGDTLK	lung	—	100.0	None	—
A0A1W2P737	Pcnt	LVVEQNAVQDLK	Heart	—	100.0	None	—
A0A1W2P737	Pcnt	LVVEQNAVQDLK	kidney	—	100.0	None	—
A0A1W2P737	Pcnt	LVVEQNAVQDLK	lung	—	100.0	None	—
A0A1W2P737	Pcnt	NLEAQHQAAIK	lung	—	100.0	None	—
A0A1W2P737	Pcnt	QALLETHVAELQVK	lung	—	100.0	None	—
A0A1W2P737	Pcnt	QENTSLLESLDK	lung	—	100.0	None	—
A0A1W2P737	Pcnt	SASGQAPLWAVAPSAGK	Heart	—	100.0	None	—
A0A1W2P737	Pcnt	SASGQAPLWAVAPSAGK	lung	—	100.0	None	—
A0A1W2P737	Pcnt	SQAELAKPQELQASQDQVAQVR	lung	—	100.0	None	—

SysQuan Mouse Database

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