Limited Use Label License: HaloTag Vector Limited Use Label License for Distribution to Industry

BY USE OF THIS PRODUCT, RESEARCHER AGREES TO BE BOUND BY THE TERMS
OF THIS LIMITED USE STATEMENT.

Researchers may use this product for research use only, no commercial use is allowed.
Researchers shall have no right to modify or otherwise create variations of the nucleotide
sequence of the HaloTag® gene. Researchers may however clone heterologous DNA sequences
at either or both ends of said HaloTag® gene so as to create fused gene sequences provided that
the coding sequence of the resulting HaloTag® gene has no more than four (4) deoxynucleotides
missing at the affected terminus when compared to the intact HaloTag® gene sequence. In
addition, researchers must do one of the following in conjunction with use of the product: (1) use
Promega HaloTag® ligands, which can be modified or linked to Promega or customer-supplied
moieties, or (2) contact Promega to obtain a license if Promega HaloTag® ligands are not to be
used. Researchers may transfer derivatives to others for research use provided that at the time of
transfer a copy of this label license is given to the recipients and recipients agree to be bound by
the terms of this label license. With respect to any uses outside this label license, including any
diagnostic, therapeutic or prophylactic uses, please contact Promega for supply and licensing
information. PROMEGA MAKES NO REPRESENTATIONS OR WARRANTIES OF ANY
KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING FOR MERCHANTABILITY OR
FITNESS FOR A PARTICULAR PURPOSE WITH REGARDS TO THE PRODUCT.