Common use of Undertaking and Scope Clause in Contracts

Undertaking and Scope. Each party agrees to use its best efforts to perform the activities detailed in the Stage I Research Plan attached hereto as Exhibit 1 in a professional and timely manner. Duri▇▇ ▇▇▇▇▇ ▇, ▇▇▇▇▇▇▇▇▇ ▇▇▇l use its best efforts at its cost (including the cost of any royalties or other amounts owed to third parties by LeukoSite) to develop and transfer to Warner a receptor-ligand screen for IL-8 Inhibitors and (ii) cells containing an IL-8 receptor useful in creating an IL-8 triggered cell based screen for IL-8