SnoN, an 80kD protein, is a member of ski family of nuclear proto-oncogenes involved in regulation of cellular transformation and differentiation.
Primarily expressed in two isoforms, SnoN is localized in cytoplasm in normal tissues and non-tumorigenic primary epithelial cells.
In cancer tissues or cells, SnoN is exclusively localized in the nucleus.
It plays a vital role in inhibition of cell cycle arrest induced by TGF-â.
Upon morphological differentiation or cell-cycle arrest, SnoN translocates into the nucleus, binds to Smad2, Smad3, and Smad4 on TGF- -responsive promoters and represses their ability to activate expression of TGF- target genes.
It has also been found to mediate transcriptional repression of thyroid hormone receptor, Mad and pRb.
Increased expression of SnoN has been detected in many human tumor cell lines suggesting a clinical significance.
Applications:Suitable for use in Western Blot and Immunohistochemistry.
Other applications not tested.
Recommended Dilution:Western Blot: 1-3ug/mlImmunohistochemistry (Formalin fixed paraffin embedded): 5ug/mlOptimal dilutions to be determined by the researcher.
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 at least 12 months.
For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
仕様
Size：50ug
Host：rabbit
Source Antibody：human
Grade：Affinity Purified
Purity：Purified by Protein G affinity chromatography.
Form：Supplied as a liquid in PBS, 0.2% gelatin, 0.05% sodium azide.
Specificity：Recognizes human SKIL. Species sequence homology: mouse and rat
Isotype：IgG
Calc Applications Abbrev：IHC WB
Calc Crossreactivity：Hu
Immunogen：Synthetic peptide corresponding to aa600-684 of human snoN (KLH).
