Mass Spectrometry-Based Comprehensive Analysis of Pancreatic Cyst Fluids

Table 4

Unique proteins for a given cyst type detected in proteome analysis.

UniProt ACC	Name	Type of cyst
		PC	MCN	SCN	CA	IPMN
P08727	Keratin, type I cytoskeletal 19				+
P07355	Annexin A2				+
Q07654	Trefoil factor 3				+
P04083	Annexin A1				+
P55774	C-C motif chemokine 18			+
P20142	Gastricsin		+
P02549	Spectrin alpha chain, erythrocytic 1		+
O43707	Alpha-actinin-4	+
P05783	Keratin, type I cytoskeletal 18	+
P35579	Myosin-9	+
P15814	Immunoglobulin lambda-like polypeptide 1	+
Q04118	Basic salivary proline-rich protein 3	+
P08238	Heat shock protein HSP 90-beta	+
Q06033	Inter-alpha-trypsin inhibitor heavy chain H3	+
P67936	Tropomyosin alpha-4 chain	+
Q06323	Proteasome activator complex subunit 1	+
P27352	Gastric intrinsic factor	+
P30046	D-dopachrome decarboxylase	+
O43653	Prostate stem cell antigen	+

CA, carcinoma; SCN, serous cystic neoplasm; MCN, mucinous cystic neoplasm; IPMN, intraductal papillary mucinous neoplasm; PC, pseudocyst.