ULK3 Antibody

• Description:

  Serine/threonine protein kinase that acts as a regulator of Sonic hedgehog (SHH) signaling and autophagy. In search of potential homologues to Drosophila and human Fu, people have cloned human serine/threonine kinase ULK3 and assessed its ability to regulate GLI transcription factors, mediators of SHH signaling. And ULK3 enhances endogenous and over-expressed GLI1 and GLI2 transcriptional activity in cultured cells, as assessed by GLI-luciferase reporter assay. Besides that, ULK3 alters subcellular localization of GLI1, as assessed by immunofluorescent staining and immunoblotting assays. It is showed that ULK3 is an autophosphorylated kinase and phosphorylates GLI proteins in vitro. Also, ULK3 catalytical activity is crucial for its function in SHH pathway. It is demonstrated that ULK3 is widely expressed and its expression is higher in a number of tissues where Shh signaling is known to be active. The data suggest that serine/threonine kinase ULK3 is involved in the SHH pathway as a positive regulator of GLI proteins.

• Specifications:

  Western blot: 0.1-0.5 µg/mL, Immunohistochemistry (FFPE) : 0.5-1 µg/mL, Flow cytometry: 1-3ug/10^6 cells

• UniProt:

  Q6PHR2

• Host:

  Rabbit

• Reactivity:

  Human, Mouse, Rat

• Immunogen:

  Amino acids HTEVQNLMARAEYLKEQVKMRESRWEAD of human ULK3 were used as the immunogen for the ULK3 antibody.

• Clonality:

  Polyclonal

• Isotype:

  IgG

• Applications:

  WB, IHC-P, FACS

• Purity:

  Antigen affinity

• Format:

  Antigen affinity purified

• Buffer:

  Lyophilized from 1X PBS with 2.5% BSA and 0.025% sodium azide

• Reconstitution:

  After reconstitution, the ULK3 antibody can be stored for up to one month at 4oC. For long-term, aliquot and store at -20oC. Avoid repeated freezing and thawing.

• Limitations:

  This ULK3 antibody is available for research use only.

• Storage Conditions:

  After reconstitution, the ULK3 antibody can be stored for up to one month at 4°C. For long-term, aliquot and store at -20°C. Avoid repeated freezing and thawing.

• Formulation:

  0.5 mg/mL if reconstituted with 0.2ml sterile DI water

• Applications Notes:

  Optimal dilution of the ULK3 antibody should be determined by the researcher.

• CAS Number:

  9007-83-4

• Location:

  Cytoplasmic

• Image Legend:

  Western blot testing of 1) rat brain, 2) rat testis, 3) mouse brain, and human 4) placenta, 5) 22RV1, and 6) SMMC lysate with ULK3 antibody. Predicted/observed molecular weight ~53 kDa.