SysQuan Human 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
Q00610	CLTC	VIQCFAETGQVQK	Heart	—	74.0	MRM	['Cys']
O75083	WDR1	GPVTDVAYSHDGAFLAVCDASK	Heart	—	73.7	MRM	['Cys']
P09417	QDPR	AALDGTPGMIGYGMAK	dbs	—	73.6	MRM	['Meth']
P05141	SLC25A5	GLGDCLVK	Spleen	—	73.6	MRM	['Cys']
P11182	DBT	LAMENNIK	lung	—	73.2	MRM	['Meth']
P49748	ACADVL	LFVALQGCMDK	Heart	—	72.9	MRM	['Meth', 'Cys']
O95470	SGPL1	ESVTQIMK	Heart	—	72.5	MRM	['Meth']
P05388	RPLP0	AGAIAPCEVTVPAQNTGLGPEK	Heart	—	72.5	MRM	['Cys']
P31930	UQCRC1	MVLAAAGGVEHQQLLDLAQK	lung	—	72.2	MRM	['Meth']
O14756	HSD17B6	VLAACLTEK	liver	—	71.9	MRM	['Cys']
P43251	BTD	ILSGDPYCEK	Spleen	—	71.8	MRM	['Cys']
P49720	PSMB3	FGIQAQMVTTDFQK	liver	—	71.5	MRM	['Meth']
P06744	GPI	FAAYFQQGDMESNGK	Heart	—	71.3	MRM	['Meth']
P11142	HSPA8	VCNPIITK	dbs	—	71.0	MRM	['Cys']
O43865	AHCYL1	LCVPAMNVNDSVTK	Heart	—	70.9	MRM	['Meth', 'Cys']
P55072	VCP	LGDVISIQPCPDVK	dbs	—	70.6	MRM	['Cys']
P61586	RHOA	LVIVGDGACGK	Heart	—	70.6	MRM	['Cys']
P10515	DLAT	YLEKPITMLL	Heart	—	70.5	MRM	['Meth']
P63244	RACK1	YWLCAATGPSIK	kidney	—	69.9	MRM	['Cys']
P60891	PRPS1	NCTIVSPDAGGAK	liver	—	69.9	MRM	['Cys']
P21912	SDHB	CGPMVLDALIK	Heart	—	69.4	MRM	['Meth', 'Cys']
Q15185	PTGES3	HLNEIDLFHCIDPNDSK	Heart	—	69.2	MRM	['Cys']
P07437	TUBB	EIVHLQAGQCGNQIGAK	Heart	—	68.9	MRM	['Cys']
P68371	TUBB4B	EIVHLQAGQCGNQIGAK	Heart	—	68.9	MRM	['Cys']
P62829	RPL23	ISLGLPVGAVINCADNTGAK	Heart	—	68.8	MRM	['Cys']
P50990	CCT8	QITSYGETCPGLEQYAIK	Heart	—	68.4	MRM	['Cys']
P21695	GPD1	VCIVGSGNWGSAIAK	Heart	—	68.0	MRM	['Cys']
P55072	VCP	LGDVISIQPCPDVK	Spleen	—	68.0	MRM	['Cys']
P07814	EPRS1	AYVDDTPAEQMK	dbs	—	67.2	MRM	['Meth']
P40926	MDH2	GYLGPEQLPDCLK	dbs	—	67.1	MRM	['Cys']
P62879	GNB2	TFVSGACDASIK	Heart	—	67.0	MRM	['Cys']
P60953	CDC42	YVECSALTQK	Heart	—	66.6	MRM	['Cys']
O60229	KALRN	AGLECSDIEK	Heart	—	66.5	MRM	['Cys']
P16615	ATP2A2	VGEATETALTCLVEK	dbs	—	66.5	MRM	['Cys']
P40925	MDH1	VIVVGNPANTNCLTASK	dbs	—	66.4	MRM	['Cys']
Q71U36	TUBA1A	TIQFVDWCPTGFK	plasma	—	65.9	MRM	['Cys']
O14521	SDHD	AVAMLWK	lung	—	65.8	MRM	['Meth']
P13693	TPT1	EIADGLCLEVEGK	dbs	—	65.8	MRM	['Cys']
O15126	SCAMP1	AQQEFATGVMSNK	kidney	—	65.7	MRM	['Meth']
Q13085	ACACA	EEAISNMVVALK	lung	—	65.2	MRM	['Meth']
P55072	VCP	GVLFYGPPGCGK	Heart	—	64.7	MRM	['Cys']
P63244	RACK1	YWLCAATGPSIK	Heart	—	64.1	MRM	['Cys']
O00763	ACACB	EEAISNMVVALK	Heart	—	64.0	MRM	['Meth']
P36871	PGM1	FFGNLMDASK	Heart	—	63.7	MRM	['Meth']
P13693	TPT1	EIADGLCLEVEGK	Heart	—	63.3	MRM	['Cys']
Q9Y490	TLN1	QVAASTAQLLVACK	Heart	—	63.2	MRM	['Cys']
P55084	HADHB	AGLTMNDIDAFEFHEAFSGQILANFK	lung	—	63.0	MRM	['Meth']
P61586	RHOA	LVIVGDGACGK	dbs	—	63.0	MRM	['Cys']
P63104	YWHAZ	DICNDVLSLLEK	dbs	—	62.6	MRM	['Cys']
P40939	HADHA	VIGMHYFSPVDK	liver	—	61.6	MRM	['Meth']

SysQuan Human Database

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