Potential Anticarcinogenic Peptides from Bovine Milk : Table 1

Table 1: Anticancer peptide and proteins from bovine milk [5].


Family proteins	Protein precursors		Concentration (g/L)	M.W.^†	Peptide fragments	Amino acid sequence

			24–28		Caseinphosphopeptides	PPPEE^ζ
	α _s1-casein	α _s1-CN	12–15	22.1–23.7	α _s1-casein f(90–95)	RYLGYL
					α _s1-casein f(90–96)	RYLGYLE
Caseins					α _s1-casomorphin f(158–162)	YVPFP
	β-casein	β-CN	9–11	23.9–24.1	β-Casomorphins 5 f(60–64)	YPFPG
					β-Casomorphins 7 f(60–66)	YPFPGPI
					Morphiceptin f(60–63)-NH₂	YPFP-NH₂

			5–7
	β-lactoglobulin	β-lg	2–4	18.3
Whey proteins	α-lactalbumin	α-la	1–1.5	14.2
	Bovine serum albumin	BSA	0.1–0.4	66
	Lactoferrin	Lf	0.1	80	Bovine lactoferricin (LfcinB)	FKCRRWQWRMKK LGAPSITCVRRAF

Characteristic cluster sequence of CPPs.
Molecular weight expressed in kDa.