When you have me you feel like sharing me but if you do share me you don’t have me what am I

A secret. When you have a secret, you want to tell other people, but when you do, it's no longer a secret.

A secret

Explanation:

When you have a secret, you want to tell other people, but when you do, it's no longer a secret. Hope this helped :)

this protocol provides a detailed procedure for co-immunoprecipitation (co-ip) to identify protein–protein interactions.

igneous rocks which formed by the crystallization of magma at the surface of the earth called extrusive rocks. they are characterized by fine-grained textures because the rapid cooling at or near the surface did not provide enough time for large crystals to grow.