SATB1 Antibody

SATB1 Antibody: Human special AT-rich sequence-binding protein-1 (SATB1) is a nuclear matrix/scaffold-associated region DNA-binding protein, predominantly expressed in the thymus and pre-B cells. Like its homolog SATB2, SATB1 selectively binds double-stranded, special AT-rich DNA sequences in which one strand exclusively consists of well-mixed A, T, and C nucleotides. SATB1 contains a dimerization domain that shares similarity with the PDZ motif, identified as an indispensable element for high-affinity binding of SATB1 to DNA. SATB1 constitutes a functional nuclear architecture that has a 'cage-like' protein distribution surrounding heterochromatin and regulates gene expression through chromatin remodeling/HDAC (histone deacetylase complex) and transcription factors recruitment. SATB1 functions as a 'genome organizer' essential for proper T-cell development. Recent studies show that SATB1 is necessary for breast cancer cells to become metastatic, and when ectopically expressed in non-metastatic cells, can induce invasive activity in vivo. At least two isoforms of SATB1 are known to exist.

Dodatkowe informacje:

Optimal dilutions/concentrations should be determined by the end user. The information provided is a guideline for product use. This product is for research use only.

Specyfikacja/Zawartość:

• Research area: Signal Transduction
• Host species: Rabbit
• Species reactivity: Human, Mouse, Rat
• Homology: N/A
• Immunogen: SATB1 antibody was raised against a 18 amino acid synthetic peptide near the amino terminus of the human SATB1.
• The immunogen is located within the first 50 amino acids of SATB1.
• Tested Applications: E, WB, IHC-P, IF
• Applications: SATB1 antibody can be used for detection of SATB1 by Western blot at 1 - 2 μ
• g/mL. Antibody can also be used for immunohistochemistry starting at 2.5 μ
• g/mL. For immunofluorescence start at 20 μ
• g/mL.
• Antibody validated: Western Blot in human samples
• Immunohistochemistry in human samples and Immunofluorescence in human samples. All other applications and species not yet tested.
• Specificity: N/A
• Positive control 1: Cat. No. 1220 - SK-N-SH Cell Lysate
• Positive control 2: Cat. No. 10-301 - Human Brain Tissue Slide
• Positive control 3: N/A
• Positive control 4: N/A
• Positive control 5: N/A
• Positive control 6: N/A
• Predicted molecular weight: N/A
• MW explanation: N/A
• Validation: N/A
• Isoforms: N/A
• Purification: SATB1 Antibody is affinity chromatography purified via peptide column.
• Clonality: Polyclonal
• Clone: N/A
• Isotype: IgG
• Conjugate: Unconjugated
• Physical state: Liquid
• Buffer: SATB1 Antibody is supplied in PBS containing 0.02% sodium azide.
• Concentration: 1 mg/mL
• NCBI official symbol: SATB1
• Accession #: Q01826
• Protein GI #: 417747
• NCBI gene ID#: 6304
• NCBI official full name: SATB homeobox 1
• NCBI organism: Homo sapiens
• SWISSPROT #: Q01826

Wysyłka i przechowywanie:

• SATB1 antibody can be stored at 4˚
• C for three months and -20˚
• C, stable for up to one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures.

Inne:

Optimal dilutions for each application to be determined by the researcher.