Anti-FLK2 antibodies enable researchers to detect and measure the FLK2 antigen in biological samples. This target is a reported synonym of the FLT3 gene, which encodes fms related receptor tyrosine kinase 3. This protein is known to function in B cell differentiation and cytokine-mediated signaling pathways, among other biological roles. The human version of FLK2 has a canonical amino acid length of 993 residues and a protein mass of 112.9 kilodaltons, although 2 isoforms have been identified. It is reported to be localized in the ER and membrane of cells. This target antigen may also be known as CD135. Western Blot is a widely used application for the FLK2 antibodies listed below. In addition, ELISA is also a common application.