C23 Polypeptides
View Patent ↗Nucleic acids encoding a new family of small cysteine rich soluble proteins, from a mammal, reagents related thereto, including specific antibodies, and purified proteins are described. Methods of using said reagents and related diagnostic kits are also provided.
1. An isolated polypeptide comprising the sequence of residues 1 to 90 of SEQ ID NO: 2.
2. The isolated polypeptide of claim 1 comprising the sequence of residues −18 to 90 of SEQ ID NO: 2.
3. A composition comprising the isolated polypeptide of claim 1 and a carrier, wherein said carrier comprises water, saline, or buffer.
4. A composition comprising the isolated polypeptide of claim 1 and a carrier, wherein said carrier is formulated for oral, rectal, nasal, topical, or parenteral administration.
5. The isolated polypeptide of claim 1 further comprising a detection or purification tag.
6. A kit comprising:
a) the isolated polypeptide of claim 1 ; and
b) instructions for use of the polypeptide.
7. An isolated polypeptide comprising the sequence of residues 33 to 86 of SEQ ID NO: 2.