RNF20 is an E3 ubiquitin ligase that regulates chromosome structure by monoubiquitinating histone H2B.
RNF20 selectively suppresses the expression of some genes such as several protooncogenes and growth-related genes, including many genes that are induced by epidermal growth factor by interfering with chromatin recruitment of transcription elongation factor SII (TFIIS).
In contrast, RNF20 also positively regulates the p53 tumor suppressor as well as numerous histone H2A and H2B genes.
Together with the deubiquitinase USP44, RNF20 regulates stem cell differentiation by modulating H2B monoubiquitination.
Applications:Suitable for use in ELISA, Immunohistochemistry, Immunofluorescence and Western Blot.
Other applications not tested.
Recommended Dilution:Western Blot: 1-2ug/mlOptimal dilutions to be determined by the researcher.
Positive Control:Human Liver Tissue Lysate, Human Liver Tissue Slide
Storage and Stability:May be stored at 4°C for short-term only.
Aliquot to avoid repeated freezing and thawing.
Store at -20°C.
Aliquots are stable for 12 months after receipt.
For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
仕様
Size：100ug
Host：rabbit
Source Antibody：human
Grade：Affinity Purified
Purity：Purified by immunoaffinity chromatography.
Form：Supplied as a liquid in PBS, 0.02% sodium azide.
Specificity：Recognizes human RNF20. Species Crossreactivity: mouse
Isotype：IgG
Calc Applications Abbrev：E IF IHC WB
Calc Crossreactivity：Hu Mo
Immunogen：Synthetic peptide corresponding to 19 amino acid near the N-terminus of human RNF20. Species sequence homology: bovine: (100%) and chicken: (89%)
