Lytic domain fusion constructs and methods of making and using same
AssigneeEsperance Pharmaceuticals, Inc.
InventorsCAROLA LEUSCHNER, Hector Alila
Life of this patent
Estimating the term…
Abstract
The invention relates to fusion constructs, methods of using fusion constructs and methods of treating undesirable or aberrant cell proliferation or hyperproliferative disorders, such as tumors, cancers, neoplasia and malignancies.
Claims49
A fusion construct comprising a first domain and a second domain, wherein said first domain consists of a 12 to 28 amino acid sequence that includes a peptide selected from KFAKFAKKFAKFAKK, KFAKFAKKFAKFAKKF, KFAKFAKKFAKFAKKFA, KFAKFAKKFAKFAKKFAK, KFAKFAKKFAKFAKKFAKF and KFAKFAKKFAKFAKKFAKFA, or a 12 to 25 amino acid sequence that includes a peptide selected from KFAKFAKKFAKFAKK, KFAKFAKKFAKFAKKF, KFAKFAKKFAKFAKKFA, KFAKFAKKFAKFAKKFAK, KFAKFAKKFAKFAKKFAKF and KFAKFAKKFAKFAKKFAKFA having one or more of the K residues substituted with any of an F or L residue, one or more of the F residues substituted with any of a K, A or L residue, or one or more of the A residues substituted with any of a K, F or L residue;
- and said second domain comprises a binding moiety.
A fusion construct comprising a first domain and a second domain, wherein said first domain consists of an amino acid sequence selected from KFAKFAKKFAKFAKK, KFAKFAKKFAKFAKKF, KFAKFAKKFAKFAKKFA, KFAKFAKKFAKFAKKFAK, KFAKFAKKFAKFAKKFAKF and KFAKFAKKFAKFAKKFAKFA;
- or an amino acid sequence selected from KFAKFAKKFAKFAKK, KFAKFAKKFAKFAKKF, KFAKFAKKFAKFAKKFA, KFAKFAKKFAKFAKKFAK, KFAKFAKKFAKFAKKFAKF and KFAKFAKKFAKFAKKFAKFA having one or more of the K residues substituted with any of an F or L residue, one or more of the F residues substituted with any of a K, A or L residue, or one or more of the A residues substituted with any of a K, F or L residue;
- and said second domain comprises a binding moiety.
-44. (canceled)
-99. (canceled)
An isolated or purified peptide selected from KFAKFAKKFAKFAKK, KFAKFAKKFAKFAKKF, KFAKFAKKFAKFAKKFA, KFAKFAKKFAKFAKKFAK, KFAKFAKKFAKFAKKFAKF and KFAKFAKKFAKFAKKFAKFA.
An isolated or purified peptide selected from KFAKFAKKFAKFAKK, KFAKFAKKFAKFAKKF, KFAKFAKKFAKFAKKFA, KFAKFAKKFAKFAKKFAK, KFAKFAKKFAKFAKKFAKF and KFAKFAKKFAKFAKKFAKFA having one or more of the K residues substituted with any of an F or L residue, one or more of the F residues substituted with any of a K, A or L residue, or one or more of the A residues substituted with any of a K, F or L residue.
-108. (canceled)
Dependencies are inferred from the claim text.