Fig. 1
From: Peptidome analysis of cerebrospinal fluid in neonates with hypoxic-ischemic brain damage
SDS-PAGE analysis of neonatal CSF samples before and after ultrafiltration treatment. 1–4: CSF samples of neonatal HIBD infants without any treatment; U1–4: CSF samples of neonatal HIBD infants after ultrafiltration; 5–8: CSF samples of controls without any treatment; U5–8: CSF samples of controls after ultrafiltration; M: protein marker