Stem cell factor
AssigneeAmgen Inc.
InventorsKrisztina M. Zsebo, Robert A. Bosselman, Sidney V. Suggs, Francis H. Martin
Life of this patent
Estimating the term…
Abstract
Novel stem cell factors, oligonucleotides encoding the same, and methods of production, are disclosed. Pharmaceutical compositions and methods of treating disorders involving blood cells are also disclosed.
Claims19
A purified and isolated polypeptide consisting essentially of the amino acid sequence as set forth in FIG. 15C.
A purified and isolated polypeptide comprising the amino acid sequence 1-183 as set forth in FIG. 15C, optionally with an additional methionine residue at the N-terminus.
A purified and isolated polypeptide comprising the amino acid sequence 1-165 as set forth in FIG. 15C, optionally with an additional methionine residue at the N-terminus.
A purified and isolated polypeptide comprising the amino acid sequence 1-164 as set forth in FIG. 15C, optionally with an additional methionine residue at the N-terminus.
A purified and isolated polypeptide comprising the amino acid sequence 1-162 as set forth in FIG. 15C, optionally with an additional methionine residue at the N-terminus.
A purified and isolated polypeptide expression product of the nucleic acid presented in FIG. 15C or FIGS. 42A-D, wherein said polypeptide expression product demonstrates a hematopoietic activity of stimulating growth of early hematopoietic progenitor cells.
A purified and isolated polypeptide comprising the amino acid sequence as set forth in FIGS. 42A-C.
A purified and isolated polypeptide comprising the amino acid sequence selected from the group consisting of the following sequences with respect to the amino acid sequence set forth in FIGS. 42A-C:
- 1-248, 1-189, 1-188, 1-185, 1-180, 1-156, 1-141, 1-137, 1-130, 2-164, 5-164, and 11-164.
A purified and isolated polypeptide comprising the amino acid sequence as set forth in FIGS. 44A-C.
A purified and isolated polypeptide comprising the amino acid sequence selected from the group consisting of the following sequences with respect to the amino acid sequence set forth in FIGS. 44A-C:
- 1-220, 1-161, 1-160, 1-157 and 1-152.
A purified and isolated polypeptide expression product of the nucleic acid presented in FIGS. 44A-C wherein said polypeptide expression product demonstrates a hematopoietic activity of stimulating growth of early hematopoietic progenitor cells.
A purified and isolated polypeptide comprising the amino acid sequence as set forth in FIG. 15-D.
A purified and isolated polypeptide comprising the amino acid sequence of positions 1-248 of FIG. 15D, optionally having an additional methionine residue at the N-terminus.
A purified and isolated polypeptide comprising an amino acid sequence selected from the group consisting of the following sequences with respect to the amino acid sequence as set forth in FIG. 15C:
- 1-178, 1-173, 1-168, 1-166, 1-163, 1-161, 1-159, 1-158, 1-157, 1-148, and 1-145.
A purified and isolated polypeptide comprising an amino acid sequence selected from the group consisting of the following sequences with respect to the amino acid sequence set forth in FIGS. 42A-C:
- 1-130, 1-120, 1-110, 1-100, 1-133, 1-127, and 1-123.
Dependencies are inferred from the claim text.