SP4 Proteins and Enzymes

R&D Systems offers high-quality SP4 proteins, rigorously validated for consistency and bioactivity. These proteins are reactive in Human.

These proteins, untagged or featuring a Fc, His, Flag, or Avi tag, are produced using multiple host expression systems to accommodate diverse research needs. Available product grades: Recombinant Proteins, and Antibody Blocking Peptides.

Choose SP4 proteins best suited for your research needs by reviewing the technical details, images, citations, reviews and more. Our SP4 proteins are fully covered by our 100% guarantee. In addition to these products, R&D Systems offers a comprehensive range of other SP4-related products including SP4 antibodies and SP4 lysates.