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
P61161	Actr2	LCYVGYNIEQEQK	liver	1.1	100.0	MRM	['Cys']
P61161	Actr2	VVVCDNGTGFVK	Heart	0.2	100.0	MRM	['Cys']
P62334	Psmc6	AVASQLDCNFLK	liver	2.0	100.0	MRM	['Cys']
P62830	Rpl23	ISLGLPVGAVINCADNTGAK	liver	18.4	100.0	MRM	['Cys']
P62835	Rap1a	QWCNCAFLESSAK	liver	0.4	100.0	MRM	['Cys']
P63323	Rps12	LVEALCAEHQINLIK	liver	20.8	100.0	MRM	['Cys']
P68040	Rack1	FSPNSSNPIIVSCGWDK	Heart	2.8	100.0	MRM	['Cys']
P68040	Rack1	FSPNSSNPIIVSCGWDK	liver	6.0	100.0	MRM	['Cys']
P68040	Rack1	YWLCAATGPSIK	liver	23.9	100.0	MRM	['Cys']
P68368	Tuba4a	SIQFVDWCPTGFK	liver	2.1	100.0	MRM	['Cys']
P68368	Tuba4a	TIGGGDDSFTTFFCETGAGK	liver	5.1	100.0	MRM	['Cys']
P68372	Tubb4b	EIVHLQAGQCGNQIGAK	liver	32.1	100.0	MRM	['Cys']
P68373	Tuba1c	TIQFVDWCPTGFK	liver	11.2	100.0	MRM	['Cys']
P68510	Ywhah	NCNDFQYESK	liver	1.1	100.0	MRM	['Cys']
P80313	Cct7	QLCDNAGFDATNILNK	liver	3.8	100.0	MRM	['Cys']
P80316	Cct5	IAILTCPFEPPKPK	liver	5.0	100.0	MRM	['Cys']
P97447	Fhl1	DCFTCSNCK	Heart	3.6	100.0	MRM	['Cys']
P97447	Fhl1	GEDFYCVTCHETK	Heart	2.8	100.0	MRM	['Cys']
P97447	Fhl1	GEDFYCVTCHETK	liver	0.9	100.0	MRM	['Cys']
P99029	Prdx5	GVLFGVPGAFTPGCSK	liver	16.6	100.0	MRM	['Cys']
Q01853	Vcp	AIANECQANFISIK	liver	3.9	100.0	MRM	['Cys']
Q01853	Vcp	GVLFYGPPGCGK	liver	4.5	100.0	MRM	['Cys']
Q01853	Vcp	LGDVISIQPCPDVK	liver	12.5	100.0	MRM	['Cys']
Q02053	Uba1	YFLVGAGAIGCELLK	liver	3.2	100.0	MRM	['Cys']
Q3U2G2	Hspa4	GCALQCAILSPAFK	liver	2.0	100.0	MRM	['Cys']
Q3U6U7	Wars1	GIFGFTDSDCIGK	liver	2.4	100.0	MRM	['Cys']
Q3UUI3	Them4	LLFDQFMK	Heart	0.4	100.0	MRM	['Meth']
Q3UUI3	Them4	LLFDQFMK	kidney	0.4	100.0	MRM	['Meth']
Q3UUI3	Them4	LLFDQFMK	kidney	0.4	100.0	MRM	['Meth']
Q3UUI3	Them4	LLFDQFMK	liver	0.3	100.0	MRM	['Meth']
Q3V117	Acly	GVTIIGPATVGGIKPGCFK	liver	87.4	100.0	MRM	['Cys']
Q60864	Stip1	ALDLDSSCK	liver	9.2	100.0	MRM	['Cys']
Q60864	Stip1	DCEECIQLEPTFIK	liver	1.4	100.0	MRM	['Cys']
Q60930	Vdac2	WCEYGLTFTEK	liver	2.8	100.0	MRM	['Cys']
Q61207	Psap	SLPCDICK	liver	0.4	100.0	MRM	['Cys']
Q61739	Itga6	EGCGDDNVCNSNLK	Heart	3.2	100.0	MRM	['Cys']
Q64133	Maoa	LPMGAVIK	liver	0.5	100.0	MRM	['Meth']
Q68FD5	Cltc	AHIAQLCEK	liver	15.9	100.0	MRM	['Cys']
Q68FD5	Cltc	VIQCFAETGQVQK	liver	2.8	100.0	MRM	['Cys']
Q6IRU2	Tpm4	CGDLEEELK	liver	0.5	100.0	MRM	['Cys']
Q7TMM9	Tubb2a	EIVHLQAGQCGNQIGAK	liver	32.1	100.0	MRM	['Cys']
Q8BPB5	Efemp1	DIDECDIVPDACK	Heart	0.4	100.0	MRM	['Cys']
Q8BTM8	Flna	VTYCPTEPGNYIINIK	Heart	0.9	100.0	MRM	['Cys']
Q8BVI4	Qdpr	GAVHQLCQSLAGK	liver	30.5	100.0	MRM	['Cys']
Q8BWG8	Arrb1	AFCAENLEEK	liver	0.5	100.0	MRM	['Cys']
Q8K0E8	Fgb	TPCTVSCNIPVVSGK	liver	35.5	100.0	MRM	['Cys']
Q8K358	Pigu	DGTEAMLVLK	liver	1.6	100.0	MRM	['Meth']
Q8R0X7	Sgpl1	ESVTQIMK	liver	0.4	100.0	MRM	['Meth']
Q91V12	Acot7	IMRPDDANVAGNVHGGTILK	liver	0.4	100.0	MRM	['Meth']
Q91W43	Gldc	SAHGTNPASAHMAGMK	liver	11.8	100.0	MRM	['Meth']

SysQuan Mouse Database

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