SATB1 (1A5) Monoclonal Antibody

$Human thymus lysates probed with SATB1 (1A5) Monoclonal Antibody (bsm-52321R) at 1:1000 overnight at 4\u00b0C followed by a conjugated secondary antibody for 60 minutes at 37\u00b0C.$

Human thymus lysates probed with SATB1 (1A5) Monoclonal Antibody (bsm-52321R) at 1:1000 overnight at 4\u00b0C followed by a conjugated secondary antibody for 60 minutes at 37\u00b0C.

Flow cytometric analysis of Jurkat cells with SATB1 (1A5) Monoclonal Antibody (bsm-52321R) at 1:50 dilution (red) compared with an unlabeled control (cells without incubation with primary antibody; black).

$Paraformaldehyde-fixed and paraffin-embedded Rat spleen tissue incubated with SATB1 (1A5) Monoclonal Antibody (bsm-52321R) at 1:100, overnight at 4\u00b0C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.$

Paraformaldehyde-fixed and paraffin-embedded Rat spleen tissue incubated with SATB1 (1A5) Monoclonal Antibody (bsm-52321R) at 1:100, overnight at 4\u00b0C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.

$Paraformaldehyde-fixed and paraffin-embedded Mouse thymus tissue incubated with SATB1 (1A5) Monoclonal Antibody (bsm-52321R) at 1:100, overnight at 4\u00b0C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.$

Paraformaldehyde-fixed and paraffin-embedded Mouse thymus tissue incubated with SATB1 (1A5) Monoclonal Antibody (bsm-52321R) at 1:100, overnight at 4\u00b0C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.

Applications

WB
FCM
IHC-P
IF(IHC-P)
IF(ICC)

Reactivity

Human
Mouse
Rat

Overview
Catalog #	bsm-52321R
Product Name	SATB1 (1A5) Monoclonal Antibody
Applications	WB FCM IHC-P IF(IHC-P) IF(ICC)
Reactivity	Human, Mouse, Rat
Specifications
Conjugation	Unconjugated
Host	Rabbit
Source	Recombinant human SATB1 around C-terminus
Clonality	Monoclonal
Clone #	1A5
Isotype	IgG
Concentration	1ug/ul
Purification	Purified by Protein A.
Storage Buffer	0.01M TBS(pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
Storage Condition	Store at -20C for 12 months.
Target
Gene ID	6304
Swiss Prot	Q01826
Subcellular location	Nucleus
Synonyms	DNA-binding protein SATB1; Special AT-rich sequence-binding protein 1; SATB1; SATB homeobox 1
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.
Application Dilution
WB	1:300-5000
FCM	1:20-100
IHC-P	1:200-400
IF(IHC-P)	1:50-200
IF(ICC)	1:50-200