Table I

Post-Affinity AEX Chromatography Provides Effective Virus Clearance

LRV
	XMuLV	MMV
MAb U1	6.2	5.5
MAb U2	4.3	N/A
MAb U3	≥5.8	5.3
MAb U4	≥6.5	5.5
MAb U5	6.2	5.5
MAb U6	≥6.0	≥5.2
MAb U7	≥5.9	≥5.3
MAb U8	≥6.1	≥5.2
MAb U9	≥6.0	≥5.2