The following follistatin like 4 ELISA kits are useful research tools for the measurement of follistatin like 4 in biological samples. In humans this protein is encoded by the FSTL4 gene. This protein has been described to function in cell differentiation. The canonical protein structure is reported to have an amino acid sequence of 842 residues and a mass of 93.1 kDa. It has been described to be a secreted protein. As many as 3 protein isoforms have been reported. In certain instances, it is also post-translationally glycosylated. This protein may also be known as follistatin-related protein 4 and follistatin-like protein 4.
The detection range for different follistatin like 4 ELISA kits can vary, with some assays measuring target concentrations as low as 0.156 ng/mL and as high as 200 ng/mL. Use the search filters to narrow your search and click on the ELISA kits below for more detailed information, such as reactivity and assay sensitivity.