SP140 nuclear body protein like (SP140L)

SP140 nuclear body protein like (SP140L) is a member of the SP100 protein family, characterized by domain features such as a plant homeodomain (PHD), a bromodomain (BRD), and zinc finger motifs similar to the canonical SP140 and SP100 proteins[4][2]. While SP140L’s direct function remains unclarified, these domains suggest chromatin binding and potential transcriptional regulatory functions, possibly acting as a chromatin 'reader'—paralleling SP140, which is implicated as a transcriptional co-regulator in immune cells and is interferon-inducible[2]. The SP100/SP140 protein family is known to localize to nuclear bodies and participate in immune-specific chromatin regulation, but SP140L has not yet been linked to specific immune diseases, marker use, or therapeutic interventions[4]. The protein is likely expressed in the nucleus, but tissue- and isoform-specific expression details are limited and it lacks specific experimental functional annotation or clinical data as of current science[4][2]. Note: - Detailed studies, drug relationships, or clinical applications for SP140L are lacking; most information about biological function and classification is inferred from similarity to SP140 and SP100[4][2]. - Take care not to confuse SP140L with SP140, which is a separate—though related and better-studied—immune gene linked to multiple sclerosis, Crohn's disease, and leukemia[3][2]. - The entries for various isoforms (SP140L-1, SP140L-2, etc.) indicate alternative splicing rather than distinct targets. If you require information on the related and better-understood SP140, substantial functional and disease role data are available; please specify if that is needed.

Other names

Nuclear body protein SP140-like proteinSP140LNuclear body protein SP140-like protein, SP140L-1 protein, SP140L-2 protein, SP140L-3 protein