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Table 3 Proteins in arachnoid cyst fluid not identified in published libraries of CSF [18] or plasma [19], and peptides identified from targeted identification in samples of normal CSF.

From: Protein profiling reveals inter-individual protein homogeneity of arachnoid cyst fluid and high qualitative similarity to cerebrospinal fluid

IPI number

Protein name

Molecular weight (KDa)

# peptides identified in CSF

IPI00178854

Contactin-4

113.454

1

IPI00332887

cDNA, FLJ92887, Homo sapiens protein tyrosine phosphatase, non-receptor typesubstrate 1 (PTPNS1), mRNA

54.967

4

IPI00218803

Isoform B of Fibulin-1

77.214

7

IPI00855821

NRXN1-alpha

169.913

4

IPI00018276

Isoform 3 of Seizure 6-like protein 2

97.501

ND

IPI00216250

Cell recognition protein CASPR4

145.660

1

IPI00479708

Full-length cDNA clone CS0DD006YL02 of Neuroblastoma of Homo sapiens (human)

41.273

ND

IPI00022418

Fibronectin

262.625

12

IPI00645363

Putative uncharacterized protein DKFZp686P15220

51.725

7

IPI00470716

Isoform 2 of Neuroendocrine protein 7B2

23.730

ND

IPI00003813

Cell adhesion molecule 1

48.509

ND

IPI00435020

Isoform 2 of Neural cell adhesion molecule 1

94.574

6

IPI00384998

Isoform 7 of Neurofascin

150.027

4

IPI00451624

Cartilage acidic protein 1

71.421

3

IPI00219664

Isoform 2 of Myelin-oligodendrocyte glycoprotein

28.179

1

  1. Proteins that were not found in any of the databases or in the targeted identification experiment is indicated by not detected (ND).