Grafting of bovine serum albumin proteins on plasma-modified polymers for potential application in tissue engineering

Table 1 Peptides detected on the surface of grafted HDPE and PLLA proved using mass spectrometry

Sample	Accession	Protein	M_w(kDa)	Peptides
HDPE	ALBU BOVIN	Serum albumin	69.2	21
	FIBA BOVIN	Fibrinogen alpha chain	67.0	11
	APOA1 BOVIN	Apolipoprotein A-I	30.3	15
	CERU SHEEP	Ceruloplasmin	119.1	11
	ALBU_SHEEP	Serum albumin	69.1	11
PLLA	ALBU_BOVIN	Serum albumin	69.2	21
	CERU_SHEEP	Ceruloplasmin	119.1	11
	FIBA_BOVIN	Fibrinogen alpha chain	67.0	9
	APOA1_BOVIN	Apolipoprotein A-I	30.3	10

Detected peptides grafted on the HDPE and PLLA surfaces proved using mass spectrometry. The first five peptides were detected on HDPE and four on PLLA.