Today, we will demonstrate a method to screen a peptide library, against a recently discovered master receptor, which is Mas-related G protein receptor X2, also known as MRGPRX2 receptor. Mast cells are an integral part of the immune system, and p
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Techniques for generating a library of short peptides that can activate mast cells via the MRGPRX2 receptor are described. Associated techniques are easy, inexpensive, and can be extended to other cell receptors.