Chromogranin A Antibody, Polyclonal, Rabbit, His-tag

Chromogranin A Antibody, Polyclonal, Rabbit, His-tag is designed to detect CgA, a neuroendocrine secretory protein found in secretory vesicles of neurons and endocrine cells. CgA serves as the precursor to several functional peptides, such as vasostatin and pancreastatin, which modulate neuroendocrine function. Elevated levels of CgA are commonly used as a tumor marker for neuroendocrine tumors (NETs). This antibody is suitable for use in Western Blot (WB), Immunohistochemistry (IHC), and Immunofluorescence (IF), with compatibility for human, mouse, and rat samples. Stored at -20°C, it provides stability for extended research applications.