KLF4 ELISA kits are immunoassay tools for the measurement of the protein KLF transcription factor 4, which is encoded by the KLF4 gene in humans. Functionally, this protein is known to be involved in the Wnt signaling pathway and epidermal cell differentiation. The canonical protein structure is reported to have an amino acid length of 513 residues, a mass of 54.7 kDa, and is a member of the Krueppel C2H2-type zinc-finger protein family. It is known to be localized in the nucleus. As many as 5 protein isoforms have been reported. The protein has been noted to be post-translationally ubiquitinated. Other alias names for this target include GKLF, Krueppel-like factor 4, Kruppel like factor 4, Kruppel-like factor 4 (gut), endothelial Kruppel-like zinc finger protein, and EZF.
Some KLF4 ELISA kits can detect targets at levels as low as 10 ng/L and as high as 75 ng/mL. Click on the products below for more detailed ELISA kit information, such as target reactivity and assay sensitivity.