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. (%)	Missed Cleav.	Assays Available	PTM
Q99K70	Rragc	ANDDLADAGLEK	Spleen	—	89.9	0	MRM+PRM	—
Q99KQ4	Nampt	TPAGNFVTLEEGK	BrainStem	—	89.6	0	MRM+PRM	—
Q99LD8	Ddah2	GVPESLASGEGAGAGLPALDLAK	SmallIntestines	—	89.7	0	MRM+PRM	—
Q9CQI3	Gmfb	LVQTAELTK	SmallIntestines	—	90.1	0	MRM+PRM	—
Q9CQR6	Ppp6c	VTNEFVHINNLK	BoneMarrow	—	89.8	0	MRM+PRM	—
Q9CQR6	Ppp6c	VTNEFVHINNLK	Spermatozoa	—	89.9	0	MRM+PRM	—
Q9CQS8	Sec61b	FYTEDSPGLK	Thymus	—	89.6	0	MRM+PRM	—
Q9CWH6	Psma8	ALLEVVQSGGK	Spermatozoa	—	89.8	0	MRM+PRM	—
Q9CXW4	Rpl11	YDGIILPGK	Thymus	—	89.9	0	MRM+PRM	—
Q9D0I9	Rars1	SDGGYTYDTSDLAAIK	Spermatozoa	—	90.0	0	MRM+PRM	—
Q9D0M3	Cyc1	LAYRPPK	SalivaryGland	—	90.0	0	MRM+PRM	—
Q9D1A2	Cndp2	EGGSIPVTLTFQEATGK	LymphNodes	—	89.8	0	MRM+PRM	—
Q9D1A2	Cndp2	EGGSIPVTLTFQEATGK	Pancreas	—	89.8	0	MRM+PRM	—
Q9D7N9	Apmap	LLLSSETPIEGK	Muscle	—	90.0	0	MRM+PRM	—
Q9D7N9	Apmap	LLLSSETPIEGK	Spermatozoa	—	89.5	0	MRM+PRM	—
Q9DB20	Atp5po	YATALYSAASK	Pancreas	—	90.1	0	MRM+PRM	—
Q9DB25	Alg5	QLSVVVPSYNEEK	liver	—	89.7	0	MRM+PRM	—
Q9DBG6	Rpn2	TGQEVVFVAEPDNK	SalivaryGland	—	90.4	0	MRM+PRM	—
Q9QUM9	Psma6	LYQVEYAFK	LymphNodes	—	89.7	0	MRM+PRM	—
Q9QUM9	Psma6	LYQVEYAFK	SalivaryGland	—	90.5	0	MRM+PRM	—
Q9QY76	Vapb	VEQVLSLEPQHELK	SalivaryGland	—	90.3	0	MRM+PRM	—
Q9R0Y5	Ak1	VDDNEETIK	BrainStem	—	90.5	0	MRM+PRM	—
Q9Z0X1	Aifm1	ELWFSDDPNVTK	Spermatozoa	—	90.3	0	MRM+PRM	—
Q9Z1N5	Ddx39b	GLAITFVSDENDAK	LymphNodes	—	90.4	0	MRM+PRM	—
A0A3Q4EBK4	Bin1	KLVDYDSAR	lung	—	90.4	1	MRM+PRM	—
A0A087WRG0	Pfkfb2	HGESEFNLLGK	kidney	—	88.7	0	MRM+PRM	—
A2A7S7	Yars1	HPDADSLYVEK	Cerebellum	—	88.5	0	MRM+PRM	—
A2AIM4	Tpm2	TIDDLEDEVYAQK	liver	—	89.0	0	MRM+PRM	—
A2CG49	Kalrn	LQGFEGTLTAQGK	Cerebellum	—	89.3	0	MRM+PRM	—
A3KGU5	Sptan1	DLTNVQNLQK	liver	—	88.9	0	MRM+PRM	—
B9EHJ3	Tjp1	DGNIQEGDVVLK	BrainStem	—	89.2	0	MRM+PRM	—
E9Q3X0	Mvp	IEGEGSVLQAK	SmallIntestines	—	89.3	0	MRM+PRM	—
F8WIT2	Anxa6	VFQEFIK	Spleen	—	88.7	0	MRM+PRM	—
G3UX26	Vdac2	LTFDTTFSPNTGK	Pancreas	—	89.3	0	MRM+PRM	—
O70475	Ugdh	ILTTNTWSSELSK	SalivaryGland	—	89.2	0	MRM+PRM	—
P05784	Krt18	LASYLDK	SalivaryGland	—	88.6	0	MRM+PRM	—
P08003	Pdia4	VEGFPTIYFAPSGDK	Spermatozoa	—	88.8	0	MRM+PRM	—
P08113	Hsp90b1	ELISNASDALDK	BrainStem	—	88.7	0	MRM+PRM	—
P0C0S6	H2az1	GDEELDSLIK	BrainStem	—	89.3	0	MRM+PRM	—
P0C0S6	H2az1	GDEELDSLIK	Spermatozoa	—	88.9	0	MRM+PRM	—
P10126	Eef1a1	THINIVVIGHVDSGK	Spermatozoa	—	89.1	0	MRM+PRM	—
P13707	Gpd1	GVDEGPNGLK	Muscle	—	89.4	0	MRM+PRM	—
P14685	Psmd3	ELDTVTLEDIK	Thyroid	—	88.9	0	MRM+PRM	—
P17182	Eno1	IEEELGSK	BrainStem	—	88.9	0	MRM+PRM	—
P17182	Eno1	TIAPALVSK	Spleen	—	89.3	0	MRM+PRM	—
P17710	Hk1	FLLSESGSGK	BrainStem	—	88.6	0	MRM+PRM	—
P17751	Tpi1	HVFGESDELIGQK	BrainStem	—	89.0	0	MRM+PRM	—
P17879	Hspa1b	NQVALNPQNTVFDAK	LymphNodes	—	88.7	0	MRM+PRM	—
P19536	Cox5b	EDPNLVPSISNK	LymphNodes	—	88.6	0	MRM+PRM	—
P25444	Rps2	GTGIVSAPVPK	Thymus	—	89.3	0	MRM+PRM	—

SysQuan Mouse Database

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