Patent ID: 9334319
Filing Date: 2016-05-10
CPC Classification: A61K,C07K,C12P

Claim Text:
1. A composition comprising adalimumab, wherein the composition comprises less than 10% total acidic species of adalimumab, wherein the acidic species of adalimumab correspond to the peaks that elute earlier than the main peak in a WCX-10 HPLC chromatogram of adalimumab, wherein the WCX-10 HPLC chromatogram is generated using a first mobile phase of 10 mM Sodium Phosphate dibasic (pH 7.5) and a second mobile phase of 10 mM Sodium Phosphate dibasic, 500 mM Sodium Chloride (pH 5.5), and wherein the WCX-10 HPLC chromatogram is generated using detection at 280 nm.