Used in research settings to quantify porcine prolactin levels in biological samples such as serum, plasma, or cell culture supernatants. Enables studies on reproductive physiology, lactation, and hormonal regulation in pigs. Commonly applied in veterinary research, animal science, and endocrinology to investigate pituitary function and hormone-related disorders. Supports development and monitoring of swine breeding programs by providing accurate hormonal data. Suitable for high-throughput analysis when multiple samples need to be processed efficiently.