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
P60766	Cdc42	CVVVGDGAVGK	liver	4.3	96.2	MRM+PRM	['Cys']
P84096	Rhog	CVVVGDGAVGK	liver	4.3	96.2	MRM+PRM	['Cys']
Q8BH95	Echs1	EGMTAFVEK	liver	4.4	95.7	MRM+PRM	['Meth']
Q9CZS1	Aldh1b1	LAPALATGNTVVMK	liver	1.0	96.4	MRM+PRM	['Meth']
A1BN54	Actn1	ICDQWDNLGALTQK	Heart	0.9	94.8	MRM+PRM	['Cys']
P40124	Cap1	CVNTTLQIK	liver	1.8	95.3	MRM+PRM	['Cys']
Q922D8	Mthfd1	GDILVVATGQPEMVK	liver	0.3	94.9	MRM+PRM	['Meth']
Q99K67	Aass	DAGYEISLGLMPK	liver	12.8	94.9	MRM+PRM	['Meth']
Q8BGT5	Gpt2	ILTLESMNPQVK	liver	1.4	93.9	MRM+PRM	['Meth']
Q8BTM8	Flna	TPCEEILVK	Heart	0.8	93.7	MRM+PRM	['Cys']
Q924Y0	Bbox1	EFVDLMNSK	liver	0.8	93.9	MRM+PRM	['Meth']
P62334	Psmc6	AVASQLDCNFLK	Heart	0.9	92.9	MRM+PRM	['Cys']
O55143	Atp2a2	SLPSVETLGCTSVICSDK	Heart	117.6	91.6	MRM+PRM	['Cys']
P05063	Aldoc	GILAADESVGSMAK	kidney	1.1	92.4	MRM+PRM	['Meth']
Q01279	Egfr	YSFGATCVK	liver	1.7	92.4	MRM+PRM	['Cys']
P53395	Dbt	LAMENNIK	liver	1.1	87.7	MRM+PRM	['Meth']
P17751	Tpi1	VTNGAFTGEISPGMIK	kidney	2.8	80.3	MRM+PRM	['Meth']
Q8BH95	Echs1	EGMTAFVEK	liver	4.4	79.6	MRM+PRM	['Meth']
Q68FD5	Cltc	VIQCFAETGQVQK	Heart	2.6	74.0	MRM+PRM	['Cys']
Q9ERS2	Ndufa13	ENLEEEAIIMK	kidney	99.1	73.1	MRM+PRM	['Meth']
Q9R0Q7	Ptges3	HLNEIDLFHCIDPNDSK	Heart	9.4	69.2	MRM+PRM	['Cys']
P42932	Cct8	QITSYGETCPGLEQYAIK	Heart	1.4	68.4	MRM+PRM	['Cys']
Q922D8	Mthfd1	GDILVVATGQPEMVK	liver	0.3	66.3	MRM+PRM	['Meth']
P16858	Gapdh	VIISAPSADAPMFVMGVNHEK	liver	22.8	63.9	MRM+PRM	['Meth']
Q8BVY8	Cct8	QITSYGETCPGLEQYAIK	Heart	1.0	62.0	MRM+PRM	['Cys']
Q8BTM8	Flna	TPCEEILVK	liver	0.2	57.6	MRM+PRM	['Cys']
Q99LD8	Ddah2	LSDVTLVPVSCSELEK	Heart	0.5	57.7	MRM+PRM	['Cys']
Q9QUM9	Psma6	DCAVIVTQK	Heart	0.4	48.3	MRM+PRM	['Cys']
P09411	Pgk1	AHSSMVGVNLPQK	kidney	66.8	4.0	MRM+PRM	['Meth']
A0A2I3BPG4	Hlcs	FMAYLSQGGK	liver	0.0	—	MRM+PRM	['Meth']
A7MCT6	Etnk2	LIALEMAK	liver	0.2	—	MRM+PRM	['Meth']
O70325	Gpx4	ICVNGDDAHPLWK	liver	1.0	—	MRM+PRM	['Cys']
O88876	Dhrs3	SLMDSDDDALLK	liver	0.3	—	MRM+PRM	['Meth']
O88876	Dhrs3	SLMDSDDDALLK	liver	0.3	—	MRM+PRM	['Meth']
P05063	Aldoc	GILAADESVGSMAK	kidney	1.1	—	MRM+PRM	['Meth']
P10518	Alad	VSVMSYSAK	liver	1.4	—	MRM+PRM	['Meth']
P19157	Gstp1	MLLADQGQSWK	kidney	3.5	—	MRM+PRM	['Meth']
P27808	Mgat1	ALGVMDDLK	liver	0.1	—	MRM+PRM	['Meth']
Q3TNA1	Xylb	ALIEGQFMAK	kidney	6.5	—	MRM+PRM	['Meth']
Q3TNA1	Xylb	ALIEGQFMAK	kidney	6.5	—	MRM+PRM	['Meth']
Q3UQ71	Ephx2	EMVTFLDK	kidney	0.6	—	MRM+PRM	['Meth']
Q64133	Maoa	LPMGAVIK	liver	0.0	—	MRM+PRM	['Meth']
Q8C0I1	Agps	ESISDVGFGMLK	kidney	1.1	—	MRM+PRM	['Meth']
Q91WN4	Kmo	MIHSLSGK	liver	2.3	—	MRM+PRM	['Meth']
Q9CQA3	Sdhb	IYPLPHMYVIK	liver	1.4	—	MRM+PRM	['Meth']
A0A0G2JEU1	Aldh2	VAEQTPLTALYVANLIK	liver	9.1	100.0	MRM	—
O55143	Atp2a2	NAENAIEALK	liver	1.1	100.0	MRM	—
P02301	H3-5	EIAQDFK	liver	364.4	100.0	MRM	—
P14211	Calr	FVLSSGK	liver	390.3	100.0	MRM	—
P17665	Cox7c	SHYEEGPGK	liver	4.4	100.0	MRM	—

SysQuan Mouse Database

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