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
Q50HX2	Rab14	NLTNPNTVIILIGNK	liver	—	100.0	MRM	—
Q543J7	Pank1	DITAEEEQEEVENLK	liver	—	100.0	MRM	—
Q547S9	Creb1	TLIEELK	BrainStem	—	100.0	MRM	—
Q547S9	Creb1	TLIEELK	liver	—	100.0	MRM	—
Q547S9	Creb1	TLIEELK	lung	—	100.0	MRM	—
Q569Z5	Ddx46	LNYVPLEK	BrainStem	—	100.0	MRM	—
Q569Z5	Ddx46	LNYVPLEK	Cerebellum	—	100.0	MRM	—
Q569Z5	Ddx46	LNYVPLEK	Cerebrum	—	100.0	MRM	—
Q569Z5	Ddx46	LNYVPLEK	kidney	—	100.0	MRM	—
Q569Z5	Ddx46	LNYVPLEK	liver	—	100.0	MRM	—
Q569Z5	Ddx46	LNYVPLEK	lung	—	100.0	MRM	—
Q571D8	Tbc1d5	VNQIQDHLLK	liver	—	100.0	MRM	—
Q571D8	Tbc1d5	VNQIQDHLLK	lung	—	100.0	MRM	—
Q58A65	Spag9	YNAPTSHVTPSVK	BrainStem	—	100.0	MRM	—
Q58A65	Spag9	YNAPTSHVTPSVK	kidney	—	100.0	MRM	—
Q58A65	Spag9	YNAPTSHVTPSVK	lung	—	100.0	MRM	—
Q5BKS2	Ppm1b	ILSAENIPNLPPGGGLAGK	Cerebrum	—	100.0	MRM	—
Q5BKS2	Ppm1b	ILSAENIPNLPPGGGLAGK	Heart	—	100.0	MRM	—
Q5BKS2	Ppm1b	ILSAENIPNLPPGGGLAGK	liver	—	100.0	MRM	—
Q5BKS2	Ppm1b	ILSAENIPNLPPGGGLAGK	Muscle	—	99.5	MRM	—
Q5EBQ0	Vdac3	VNNASLIGLGYTQTLRPGVK	BrainStem	—	100.0	MRM	—
Q5EBQ0	Vdac3	VNNASLIGLGYTQTLRPGVK	Cerebellum	—	100.0	MRM	—
Q5EBQ0	Vdac3	VNNASLIGLGYTQTLRPGVK	Cerebrum	—	100.0	MRM	—
Q5EBQ0	Vdac3	VNNASLIGLGYTQTLRPGVK	Heart	—	100.0	MRM	—
Q5EBQ0	Vdac3	VNNASLIGLGYTQTLRPGVK	Muscle	—	100.0	MRM	—
Q5F2E8	Taok1	LQHQTELTNQLEYNK	BrainStem	—	100.0	MRM	—
Q5F2E8	Taok1	LQHQTELTNQLEYNK	Cerebellum	—	100.0	MRM	—
Q5F2E8	Taok1	LQHQTELTNQLEYNK	Cerebrum	—	100.0	MRM	—
Q5F2E8	Taok1	LQHQTELTNQLEYNK	kidney	—	100.0	MRM	—
Q5F2E8	Taok1	LQHQTELTNQLEYNK	liver	—	100.0	MRM	—
Q5F2E8	Taok1	LQHQTELTNQLEYNK	lung	—	100.0	MRM	—
Q5F2E8	Taok1	LQHQTELTNQLEYNK	Muscle	—	100.0	MRM	—
Q5J7N1	Kras	LVVVGAGGVGK	BrainStem	—	100.0	MRM	—
Q5J7N1	Kras	LVVVGAGGVGK	Cerebrum	—	100.0	MRM	—
Q5J7N1	Kras	SYGIPFIETSAK	BrainStem	—	100.0	MRM	—
Q5J7N1	Kras	SYGIPFIETSAK	Cerebrum	—	100.0	MRM	—
Q5J7N1	Kras	SYGIPFIETSAK	liver	—	100.0	MRM	—
Q5J8K8	Erc2	ESELLALQTK	BrainStem	—	100.0	MRM	—
Q5J8K8	Erc2	ESELLALQTK	Cerebellum	—	100.0	MRM	—
Q5J8K8	Erc2	ESELLALQTK	Cerebrum	—	100.0	MRM	—
Q5SRX1	Tom1l2	DFIDSVLVK	BrainStem	—	100.0	MRM	—
Q5SRX1	Tom1l2	DFIDSVLVK	Cerebellum	—	100.0	MRM	—
Q5SRX1	Tom1l2	DFIDSVLVK	Cerebrum	—	100.0	MRM	—
Q5SRX1	Tom1l2	DFIDSVLVK	liver	—	100.0	MRM	—
Q5SRX1	Tom1l2	DFIDSVLVK	Muscle	—	100.0	MRM	—
Q5SS83	Flot2	QVLLAQAEAEK	BrainStem	—	100.0	MRM	—
Q5SSH7	Zzef1	FQTGFEILK	Cerebellum	—	100.0	MRM	—
Q5SSH7	Zzef1	FQTGFEILK	kidney	—	100.0	MRM	—
Q5SSL4	Abr	ISGVATDIQALK	Muscle	—	100.0	MRM	—
Q5SSL4	Abr	ISGVATDIQALK	SmallIntestines	—	100.0	MRM	—

SysQuan Mouse Database

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