Assertion: immunoglobulin | /r/HasAspect | positive net electrical charge
Facets:
value: at this ph range
type: TEMPORAL
Source sentences:
text: These findings are surprising in light of that the immunoglobulin has a positive net electrical charge at this pH range and thus would have been expected to bind to the cation exchanger as well resulting in low immunoglobulin levels remaining in the solution.