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
O55131	Septin7	ADTLTPEECQQFK	Spleen	—	60.7	MRM+PRM	['Cys']
Q01279	Egfr	VCNGIGIGEFK	liver	—	61.4	MRM+PRM	['Cys']
O55143	Atp2a2	VGEATETALTCLVEK	LymphNodes	—	59.7	MRM+PRM	['Cys']
P01027	C3	ADIGCTPGSGK	Cerebellum	—	60.0	MRM+PRM	['Cys']
P11983	Tcp1	ICDDELILIK	TailSkin	—	60.3	MRM+PRM	['Cys']
Q7TPR4	Actn1	ICDQWDNLGALTQK	Spleen	—	60.4	MRM+PRM	['Cys']
P11983	Tcp1	IACLDFSLQK	Cerebrum	—	58.7	MRM+PRM	['Cys']
P18760	Cfl1	AVLFCLSEDK	Pancreas	—	58.7	MRM+PRM	['Cys']
Q8VDD5	Myh9	ADFCIIHYAGK	SalivaryGland	—	59.4	MRM+PRM	['Cys']
Q99JY9	Actr3	LPACVVDCGTGYTK	Heart	—	57.8	MRM+PRM	['Cys']
E9QB02	Mars1	NPEQVDLYQFMAK	BrainStem	—	56.9	MRM+PRM	['Meth']
P61161	Actr2	LCYVGYNIEQEQK	Spermatozoa	—	56.6	MRM+PRM	['Cys']
Q3UL78	Cdc42	YVECSALTQK	Spleen	—	57.0	MRM+PRM	['Cys']
Q7TNC9	Inpp5a	EIYSDTLESTPMLEK	SalivaryGland	—	57.0	MRM+PRM	['Meth']
Q99L13	Hibadh	TPVGFIGLGNMGNPMAK	Spermatozoa	—	55.8	MRM+PRM	['Meth']
O55143	Atp2a2	VGEATETALTCLVEK	BoneMarrow	—	54.8	MRM+PRM	['Cys']
P29699	Ahsg	CNLLAEK	BrainStem	—	55.4	MRM+PRM	['Cys']
P53395	Dbt	LAMENNIK	SalivaryGland	—	55.4	MRM+PRM	['Meth']
Q01853	Vcp	AIANECQANFISIK	TailSkin	—	55.4	MRM+PRM	['Cys']
Q9QUM9	Psma6	DCAVIVTQK	Spleen	—	55.2	MRM+PRM	['Cys']
Q9Z1Q5	Clic1	FLDGNELTLADCNLLPK	LymphNodes	—	54.8	MRM+PRM	['Cys']
O70325	Gpx4	ICVNGDDAHPLWK	SmallIntestines	—	53.8	MRM+PRM	['Cys']
P60335	Pcbp1	AITIAGVPQSVTECVK	Muscle	—	54.2	MRM+PRM	['Cys']
P14206	Rpsa	YVDIAIPCNNK	SalivaryGland	—	52.9	MRM+PRM	['Cys']
P80313	Cct7	QLCDNAGFDATNILNK	Heart	—	52.5	MRM+PRM	['Cys']
P80313	Cct7	QLCDNAGFDATNILNK	Pancreas	—	52.7	MRM+PRM	['Cys']
Q3TR40	Thbs1	LCNNPTPQFGGK	Spleen	—	52.8	MRM+PRM	['Cys']
Q64133	Maoa	LPMGAVIK	SmallIntestines	—	52.5	MRM+PRM	['Meth']
P28654	Dcn	VVQCSDLGLDK	Heart	—	51.8	MRM+PRM	['Cys']
P58252	Eef2	DLEEDHACIPIK	Spermatozoa	—	49.8	MRM+PRM	['Cys']
Q9DBJ1	Pgam1	YADLTEDQLPSCESLK	Spleen	—	50.4	MRM+PRM	['Cys']
Q9JHK5	Plek	GSTLTSPCQDFGK	Spleen	—	49.5	MRM+PRM	['Cys']
P35486	Pdha1	MVNSNLASVEELK	Spleen	—	47.9	MRM+PRM	['Meth']
Q9Z1Q5	Clic1	FLDGNELTLADCNLLPK	Spermatozoa	—	47.9	MRM+PRM	['Cys']
Q99K67	Aass	DAGYEISLGLMPK	kidney	—	47.0	MRM+PRM	['Meth']
O70252	Hmox2	YMGDLSGGQVLK	Cerebellum	—	44.6	MRM+PRM	['Meth']
Q61830	Mrc1	WENLECVQK	Cerebrum	—	44.9	MRM+PRM	['Cys']
Q61830	Mrc1	WENLECVQK	Thymus	—	44.5	MRM+PRM	['Cys']
Q8BGT5	Gpt2	ILTLESMNPQVK	SalivaryGland	—	43.9	MRM+PRM	['Meth']
Q01853	Vcp	AIANECQANFISIK	Muscle	—	42.8	MRM+PRM	['Cys']
Q8BTM8	Flna	TPCEEILVK	Spleen	—	41.6	MRM+PRM	['Cys']
P61164	Actr1a	ACYLSINPQK	Heart	—	39.5	MRM+PRM	['Cys']
Q8K1B8	Fermt3	GCEVVPDVNVSGQK	Spleen	—	39.0	MRM+PRM	['Cys']
Q01279	Egfr	VCNGIGIGEFK	kidney	—	37.4	MRM+PRM	['Cys']
Q9D273	Mmab	VVPLVQMGETDANVAK	Thyroid	—	37.2	MRM+PRM	['Meth']
P28653	Bgn	VVQCSDLGLK	Heart	—	36.4	MRM+PRM	['Cys']
P11983	Tcp1	ICDDELILIK	Spermatozoa	—	34.7	MRM+PRM	['Cys']
Q01853	Vcp	AIANECQANFISIK	SalivaryGland	—	35.5	MRM+PRM	['Cys']
O70252	Hmox2	YMGDLSGGQVLK	Heart	—	32.8	MRM+PRM	['Meth']
Q01853	Vcp	AIANECQANFISIK	BoneMarrow	—	32.9	MRM+PRM	['Cys']

SysQuan Mouse Database

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