Source: Recombinant protein corresponding to aa22-229 from human CD244, fused at the C-terminus to the Fc region of human IgG1 and a C-terminal Avi-Tag, expressed in a HEK293 cells. Molecular Weight: ~52kD Applications: Suitable for the use in study of protein binding and for screening small molecules and antibodies. Other applications not tested. Recommended Dilution: Optimal dilutions to be determined by the researcher. Storage and Stability: Aliquot to avoid repeated freezing and thawing and store at -70C. Aliquots are stable for 6 months after receipt. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.