SATB1 antibody (pSer47) (AbBy Fluor® 350)

Catalog No. ABIN876306

This anti-SATB1 antibody is a Rabbit Polyclonal antibody detecting SATB1 in FACS, IF (cc) and IF (p). Suitable for Human and Mouse.

Quick Overview for SATB1 antibody (pSer47) (AbBy Fluor® 350) (ABIN876306)

Target: SATB1 (SATB Homeobox 1 (SATB1))

Reactivity: Human, Mouse

Host: Rabbit

Clonality: Polyclonal

Conjugate: This SATB1 antibody is conjugated to AbBy Fluor® 350

Application: Flow Cytometry (FACS), Immunofluorescence (Cultured Cells) (IF (cc)), Immunofluorescence (Paraffin-embedded Sections) (IF (p))

Product Details anti-SATB1 Antibody (AbBy Fluor® 350)

Binding Specificity: pSer47

Cross-Reactivity: Human, Mouse

Predicted Reactivity: Dog,Cow,Pig,Chicken,Rabbit

Purification: Purified by Protein A.

Immunogen: KLH conjugated synthetic phosphopeptide derived from human SATB1 around the phosphorylation site of Ser47

Isotype: IgG

Application Details

Application Notes: FCM 1:20-100
IF(IHC-P) 1:50-200
IF(IHC-F) 1:50-200
IF(ICC) 1:50-200

Restrictions: For Research Use only

Handling

Format: Liquid

Concentration: 1 μg/μL

Buffer: Aqueous buffered solution containing 0.01M TBS ( pH 7.4) with 1 % BSA, 0.03 % Proclin300 and 50 % Glycerol.

Preservative: ProClin

Precaution of Use: This product contains ProClin: a POISONOUS AND HAZARDOUS SUBSTANCE, which should be handled by trained staff only.

Storage: -20 °C

Storage Comment: Store at -20°C. Aliquot into multiple vials to avoid repeated freeze-thaw cycles.

Expiry Date: 12 months

Target Details for SATB1

Target: SATB1 (SATB Homeobox 1 (SATB1))

Alternative Name: SATB1

Background:

Synonyms: DNA-binding protein SATB1, Special AT-rich sequence-binding protein 1, SATB1

Background: Crucial silencing factor contributing to the initiation of X inactivation mediated by Xist RNA that occurs during embryogenesis and in lymphoma (By similarity). 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.

Gene ID: 6304

UniProt: Q01826

Pathways: Caspase Cascade in Apoptosis, Activated T Cell Proliferation