TABLE 1.

Proteins identified by mass spectrometry

Protein	Accession no.	No. of spots	Avg (SD) fold decrease
Ribosomal protein RS.40 K	A31233	1	3.9
Transferrin receptor	A93343	5	2.7 (0.23)
Extracellular matrix protein 1	U65938	7	2.5 (0.40)
ALCAM	I39428	8	2.4 (0.22)
Annexin V	A67023	1	2.1
β-Hexosaminidase alpha chain	A23561	3	1.6 (0.04)
Desmoglein 2	S38673	7	1.6 (0.14)