Anti-SUFU Antibody, clone 15G3.1

Suppressor of fused homolog (UniProt: Q9UMX1; also known as SUFUH) is encoded by the SUFU (also known as UNQ650/PRO1280) gene (Gene ID: 51684) gene in human. SUFUH acts as a negative regulator in the hedgehog signaling pathway that is ubiquitously distributed in adult tissues. Three isoforms of SUFUH have been described that are produced by alternative splicing. Isoform 1 is detected in fetal brain, lung, kidney and testis and isoform 2 is detected in fetal testis, and at much lower levels in fetal brain, lung and kidney. SUFUH is shown to down-regulate Gli1-and Gli2-mediated transactivation of target genes. Binding of SUFUH sequesters Gli proteins in the cytoplasm. It is a part of a corepressor complex that acts on DNA-bound Gli1 and may link Gli1 to beta-transducin repeat containing E3 Ubiquitin Protein Ligase (BTRC) and facilitate its proteasomal degradation. SUFUH regulates the formation of either the repressor form (Gli3R) or the activator form (Gli3A) of the full length form of GLi3 (Gli3FL). When complexed with SUFUH, Gli3FL remains in the cytoplasm and is maintained in a neutral state. Mutations in SUFU gene are known to cause medulloblastoma.

~54 kDa observed; 53.95 kDa calculated. Uncharacterized bands may be observed in some lysate(s).

GST/His-tagged recombinant fragment corresponding to 177 amino acids from the C-terminal half of human Suppressor of fused homolog (SUFU).

Anti-SUFU, clone 15G3.1, Cat. No. MABS1883, is a mouse monoclonal antibdoy that detects Suppressor of fused homolog (SUFU) and is tested for use in Immunohistochemistry (Paraffin) and Western Blotting.

Immunohistochemistry Analysis: A 1:50 dilution from a representative lot detected SUFU in human cerebellum, human testis, human pancreas, and human skin tissues.

Research Category
Signaling

Clone 15G3.1 detects Suppressor of fused homolog (SUFU) in human and murine cells. It targets an epitope within 177 amino acids from the C-terminal half.

Format: Purified

Protein G purified

Purified mouse monoclonal antibody IgG1 in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.

Stable for 1 year at 2-8°C from date of receipt.

Evaluated by Western Blotting in NIH-3T3 cell lysate.

Western Blotting Analysis: A 1:1,000 dilution of this antibody detected SUFU in NIH-3T3 cell lysate.

Concentration: Please refer to lot specific datasheet.

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