These clf1 ELISA kits are immunodetection tools for measuring the levels of clf1 in biological samples. clf1 is an alias of the human CRNKL1 gene, which encodes the protein, crooked neck pre-mRNA splicing factor 1. Notably, clf1 is known to play a role in RNA splicing, among other functions. The CRNKL1 protein is 848 amino acid residues in length and 100.5 kilodaltons in mass. However, as many as 5 protein isoforms have been identified. It is localized to the nucleus of the cell. In terms of tissue specificity, it is widely expressed across many tissue types. Other names for this target antigen include CLF and CRN. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.