Crucial silencing factor contributing to the initiation of X inactivation mediated by Xist RNA that occurs during embryogenesis and in lymphoma.
Binds to DNA at special AT-rich sequences, the consensus SATB1-binding sequence (CSBS), at nuclear matrix- or scaffold-associated regions.
Thought to recognize the sugar-phosphate structure of double-stranded DNA.
Transcriptional repressor controlling nuclear and viral gene expression in a phosphorylated and acetylated status-dependent manner, by binding to matrix attachment regions (MARs) of DNA and inducing a local chromatin-loop remodeling.
Acts as a docking site for several chromatin remodeling enzymes (e.g.
PML at the MHC-I locus) and also by recruiting corepressors (HDACs) or coactivators (HATs) directly to promoters and enhancers.
Modulates genes that are essential in the maturation of the immune T-cell CD8SP from thymocytes.
Required for the switching of fetal globin species, and beta- and gamma-globin genes regulation during erythroid differentiation.
Plays a role in chromatin organization and nuclear architecture during apoptosis.
Interacts with the unique region (UR) of cytomegalovirus (CMV).
Alu-like motifs and SATB1-binding sites provide a unique chromatin context which seems preferentially targeted by the HIV-1 integration machinery.
Moreover, HIV-1 Tat may overcome SATB1-mediated repression of IL2 and IL2RA (interleukin) in T-cells by binding to the same domain than HDAC1.
Delineates specific epigenetic modifications at target gene loci, directly up-regulating metastasis-associated genes while down-regulating tumor-suppressor genes.
Reprograms chromatin organization and the transcription profiles of breast tumors to promote growth and metastasis.
Applications:Suitable for use in ELISA and Western Blot.
Other applications not tested.
Recommended Dilution:ELISA: 1:32,000Western Blot: 0.3-1ug/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：100ug
Host：goat
Source Antibody：human
Grade：Affinity Purified
Purity：Purified by immunoaffinity chromatography.
Form：Supplied as a liquid in Tris saline, 0.02% sodium azide, pH 7.3, 0.5% BSA.
Specificity：Recognizes human SATB1. Species sequence homology: Bovine, mouse and rat.
Isotype：IgG
Calc Applications Abbrev：E WB
Calc Crossreactivity：Bo Hu Mo Rt
Immunogen：Synthetic peptide corresponding to C-ESDEENRQKTRPRT, from human SATB1, at the internal region of the protein (NP_002962.1).
