The SP-D Antibody from R&D Systems, a Bio-Techne Brand is a Goat Polyclonal antibody to SFTPD, and Surfactant Protein D. This antibody recognizes Homo Sapiens, Human, Mouse, Rat, and Rabbit antigen. The SP-D Antibody has been shown to work in the following applications: Simple Western, Immunohistochemistry, and Western Blot.