Detection of Human HNF‑6/ONECUT1 by Western Blot.
Western blot shows lysates of HepG2 human hepatocellular carcinoma cell line. PVDF Membrane was probed with 1 µg/mL of Human HNF‑6/ONECUT1 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF6277) followed by HRP-conjugated Anti-Sheep IgG Secondary Antibody (Catalog # HAF016). A specific band was detected for HNF‑6/ONECUT1 at approximately 60 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.
HNF‑6/ONECUT1 in HepG2 Human Cell Line.
HNF‑6/ONECUT1 was detected in immersion fixed HepG2 human hepatocellular carcinoma cell line using Human HNF‑6/ONECUT1 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF6277) at 10 µg/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Sheep IgG Secondary Antibody (red, upper panel; Catalog # NL010) and counterstained with DAPI (blue, lower panel). Specific staining was localized to cytoplasm and nuclei. View our protocol for Fluorescent ICC Staining of Cells on Coverslips.
Preparation and Storage
Reconstitute at 0.2 mg/mL in sterile PBS.
Reconstitution Buffer Available
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
12 months from date of receipt, -20 to -70 °C as supplied.
1 month, 2 to 8 °C under sterile conditions after reconstitution.
6 months, -20 to -70 °C under sterile conditions after reconstitution.
HNF-6 (also ONECUT1; one "cut" domain family member 1; OC-1) is a monomeric 53-56 kDa member of the One Cut-domain containing class of homeodomain proteins. It is expressed in embryonic hepatic and pancreatic islet anlage, plus adult hepatocytes and intestinal epithelial cells. HNF-6 is a transcriptional activator that is known to interact with Foxa2. Genes regulated by HNF-6 include Glut2, alpha 1AT, alpha -fetoprotein and HNF-3 beta. Human HNF-6 is 465 amino acids (aa) in length. It contains two DNA-binding regions, one classified as a CUT domain (aa 283-369) and another as a homeobox domain (aa 385-444). HNF-6 is both acetylated and phosphorylated, contributing to protein stability and transactivation activity. Over aa 139-283, human HNF 6 shares 99% aa identity with mouse HNF-6. Rat HNF-6 shows a 26 aa insertion after Ala368. Given an overall aa identity of 99% between rat and human, the possibility exists that this insertion may also exist in human.
Hepatocyte Nuclear Factor 6
Entrez Gene IDs:
3175 (Human); 15379 (Mouse); 25231 (Rat)
HNF6; HNF-6; HNF-6A; HNF6Ahepatocyte nuclear factor 6, alpha; HNF6hepatocyte nuclear factor 6; HNF-6One cut domain family member 1; OC-1; one cut homeobox 1one cut domain, family member 1; ONECUT1
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