RWDD3 (RSUME), a small RWD-containing protein, has a central role in sumoylation by enhancing SUMO conjugation in the regulatory network of immune-inflammatory signals. RWDD3 increases IkBeta sumoylation and stability. In addition, RWDD3 inhibits TNF-a-induced kappaB-LUC (Luciferase) reporter activity, showing the functional consequence of IkBeta increased stability. RSUME-enhanced sumoylation of IkBeta leads to the inhibition of NF-kBeta activity on two well-known inflammatory genes, IL-8 and cyclooxygenase-2 (Cox-2) and therefore may also favor anti-inflammatory pathways. Expression of RWDD3 was induced under hypoxic conditions and it has a potential role during vascularization. Both BMP-4 and RWDD3 may be interesting targets for inhibiting steps involved in pituitary tumorigenesis.
應用類型
ELISA,Western Blot,
免疫原
Anti-RWDD3 antibody was prepared from whole rabbit serum produced by repeated immunizations with a 15 amino acid synthetic peptide from near the C-terminus of human RWDD3.
來源宿主
Rabbit
反應性
H. sapiens (Human); Mus musculus (Mouse); Rattus (Rat)
保存建議
Store vial at -20° C prior to opening. Aliquot contents and freeze at -20° C or below for extended storage. Avoid cycles of freezing and thawing. Centrifuge product if not completely clear after standing at room temperature. This product is stable for several weeks at 4° C as an undiluted liquid. Dilute only prior to immediate use.
