CAIP-like gene family
View Patent ↗CAIP polypeptide, nucleic acids, ands uses thereof.
1. A method for evaluating a compound for the ability to modulate binding of a CAIP polypeptide with CD2, or a CAIP-binding fragment thereof, comprising:
(i) combining (a) CD2, or the CAIP-binding fragment thereof, (b) a CAIP polypeptide having an amino acid sequence at least 80% identical to the sequence of SEQ ID NO:2, wherein the CAIP polypeptide is capable of binding to the intracellular domain of CD2, and (c) a compound, under conditions wherein in the absence of the compound, the CAIP polypeptide and CD2, or the CAIP-binding fragment thereof, are able to bind; and
(ii) detecting the binding of the CAIP polypeptide and CD2, or the CAIP-binding fragment thereof, wherein
a change in the binding in the presence of the compound relative to the binding in the absence of the compound is indicative of a modulation of binding.
2. The method of claim 1 , wherein the compound inhibits the binding between the CAIP polypeptide and CD2, or the CAIP-binding fragment thereof.
3. The method of claim 1 , wherein the combining step is performed in vitro.
4. The method of claim 3 , wherein the in vitro combining step is performed in a cell free system.
5. The method of claim 3 , wherein the in vitro combining step is performed in a cell lysate.
6. The method of claim 1 , wherein the CAIP polypeptide is at least 90% identical to the amino acid sequence of SEQ ID NO:2.
7. The method of claim 1 , wherein the CAIP polypeptide is at least 95% identical to the amino acid sequence of SEQ ID NO:2.
8. The method of claim 1 , wherein the CAIP polypeptide is at least 98% identical to the amino acid sequence of SEQ ID NO:2.
9. The method of claim 1 , wherein the CAIP polypeptide is at least 99% identical to the amino acid sequence of SEQ ID NO:2.