SysQuan Human 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
Q5T7W0	ZNF618	ESWAEEADFEPAAK	kidney	—	100.0	None	—
Q5T8D3	ACBD5	VIQSLPK	Heart	—	100.0	None	—
Q5T8D3	ACBD5	VIQSLPK	kidney	—	100.0	None	—
Q5T8D3	ACBD5	VIQSLPK	liver	—	100.0	None	—
Q5T8D3	ACBD5	VIQSLPK	lung	—	100.0	None	—
Q5T8I3	EEIG2	VDADDIVEK	Spleen	—	100.0	None	—
Q5T8I3	EEIG2	VGSGAYEQVVIK	lung	—	100.0	None	—
Q5T8I3	EEIG2	VHLGIADLSAK	kidney	—	100.0	None	—
Q5T8I3	EEIG2	VHLGIADLSAK	lung	—	100.0	None	—
Q5T8I3	EEIG2	VHLGIADLSAK	Spleen	—	100.0	None	—
Q5T8P6	RBM26	ELLDTELDLYK	kidney	—	100.0	None	—
Q5T8P6	RBM26	ELLDTELDLYK	liver	—	100.0	None	—
Q5T8P6	RBM26	ELLDTELDLYK	lung	—	100.0	None	—
Q5T8P6	RBM26	ELLDTELDLYK	Spleen	—	100.0	None	—
Q5T8P6	RBM26	ETQIFVEK	lung	—	100.0	None	—
Q5T8P6	RBM26	LFDAVNTK	liver	—	100.0	None	—
Q5T8P6	RBM26	LFDAVNTK	lung	—	100.0	None	—
Q5T8P6	RBM26	LFDAVNTK	Spleen	—	100.0	None	—
Q5T8P6	RBM26	LGFVSKPSVSATEK	Heart	—	100.0	None	—
Q5T8P6	RBM26	LGFVSKPSVSATEK	kidney	—	100.0	None	—
Q5T8P6	RBM26	LGFVSKPSVSATEK	lung	—	100.0	None	—
Q5T8P6	RBM26	LGFVSKPSVSATEK	Spleen	—	100.0	None	—
Q5T8P6	RBM26	SYLPPPEQPSSGSLK	kidney	—	100.0	None	—
Q5T8P6	RBM26	SYLPPPEQPSSGSLK	lung	—	100.0	None	—
Q5T8P6	RBM26	SYLPPPEQPSSGSLK	Spleen	—	100.0	None	—
Q5T8P6	RBM26	TVYNPAALK	Heart	—	100.0	None	—
Q5T8P6	RBM26	TVYNPAALK	liver	—	100.0	None	—
Q5T8P6	RBM26	TVYNPAALK	lung	—	100.0	None	—
Q5T8P6	RBM26	TWFDKPNFNR	kidney	—	100.0	None	—
Q5T8P6	RBM26	TWFDKPNFNR	lung	—	100.0	None	—
Q5T8P6	RBM26	TWFDKPNFNR	Spleen	—	100.0	None	—
Q5T8P6	RBM26	VLSTSTGLTK	Heart	—	100.0	None	—
Q5T8P6	RBM26	VLSTSTGLTK	kidney	—	100.0	None	—
Q5T8P6	RBM26	VLSTSTGLTK	liver	—	100.0	None	—
Q5T8P6	RBM26	VLSTSTGLTK	lung	—	100.0	None	—
Q5T8P6	RBM26	VLSTSTGLTK	Spleen	—	100.0	None	—
Q5T8P6	RBM26	VQFGNENTK	lung	—	100.0	None	—
Q5T8P6	RBM26	YTELQLEAAK	kidney	—	100.0	None	—
Q5T8P6	RBM26	YTELQLEAAK	Spleen	—	100.0	None	—
Q5T9A4	ATAD3B	EYEAAVEQLK	Heart	—	100.0	None	—
Q5T9A4	ATAD3B	EYEAAVEQLK	kidney	—	100.0	None	—
Q5T9A4	ATAD3B	EYEAAVEQLK	liver	—	100.0	None	—
Q5T9L3	WLS	INVGIGEIK	Heart	—	100.0	None	—
Q5T9L3	WLS	INVGIGEIK	kidney	—	100.0	None	—
Q5T9L3	WLS	INVGIGEIK	lung	—	100.0	None	—
Q5T9L3	WLS	NHIAGYWK	kidney	—	100.0	None	—
Q5T9L3	WLS	NHIAGYWK	lung	—	100.0	None	—
Q5T9L3	WLS	NHIAGYWK	Spleen	—	100.0	None	—
Q5TA31	RNF187	SLLQAVSELEK	lung	—	100.0	None	—
Q5TA45	INTS11	HLGAAWIDK	lung	—	100.0	None	—

SysQuan Human Database

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