IGFBP antibody is an antibody used to detect IGFBP (insulin-like growth factor binding protein) in immunology and biomedical research. IGFBP is a protein that binds to insulin-like growth factors (IGF) and its level in the body reflects the activity of growth hormone and IGF. By detecting the binding of IGFBP antibody to IGFBP, the level of IGFBP can be measured, which helps to evaluate the activity of growth hormone and IGF, as well as the development of related diseases. IGFBP antibody can also be used to study the function and regulatory mechanisms of IGFBP, providing a powerful tool for biomedical research.