A portion of amino acids 95-123 from the human protein was used as the immunogen for the RNF4 antibody.
The protein encoded by this gene contains a RING finger motif and acts as a transcription regulator. This protein has been shown to interact with, and inhibit the activity of, TRPS1, a transcription suppressor of GATA-mediated transcription. Transcription repressor ZNF278/PATZ is found to interact with this protein, and thus reduce the enhancement of androgen receptor-dependent transcription mediated by this protein. Studies of the mouse and rat counterparts suggested a role of this protein in spermatogenesis. A pseudogene of this gene is found on chromosome 1.
The stated application concentrations are suggested starting points. Titration of the RNF4 antibody may be required due to differences in protocols and secondary/substrate sensitivity.
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