Anti-HNF-4-alpha Antibody Picoband® (monoclonal, 6C8E9), Biotine Conjugate

Anti-HNF-4-alpha Antibody Picoband® (monoclonal, 6C8E9), Biotine Conjugate

• Background: Hepatocyte nuclear factor 4 alpha (HNF4A), also known as NR2A1, is a nuclear receptor that in humans is encoded by the HNF4A gene. It is mapped to 20q13.12. HNF4A is a nuclear transcription factor that binds DNA as a homodimer. The encoded protein controls the expression of several genes, including hepatocyte nuclear factor 1 alpha, a transcription factor which regulates the expression of several hepatic genes. This gene plays a role in development of the liver, kidney, and intestines. HNF4A is required for the PXR and CAR-mediated transcriptional activation of CYP3A4. This gene also plays a pivotal role in the expression and synthesis of SHBG, an important glycoprotein made primarily in the liver, which in addition to lowering insulin-resistance also serves in reducing levels of free Oestrogen as-well as prolonging the half-life of Testosterone.
• Description: Boster Bio Anti-HNF-4-alpha Antibody Picoband® (monoclonal, 6C8E9) catalog # M00389-2. Tested in IHC, WB applications. This antibody reacts with Human, Rat. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.
• Synonyms: AHUS2 antibody; Antigen defined by monoclonal antibody; TRA 2 10 antibody; Antigen identified by monoclonal antibody; TRA 2 10 antibody; CD46 antibody; CD46 antigen antibody; CD46 antigen complement regulatory protein antibody; CD46 molecule antibody; CD46 molecule complement regulatory protein antibody; Complement membrane cofactor protein antibody; MCP antibody; MCP_HUMAN antibody; Measles virus receptor antibody; membrane cofactor protein (CD46, trophoblast-lymphocyte cross-reactive antigen) antibody; Membrane cofactor protein antibody; MGC26544 antibody;MIC10 antibody; TLX antibody; TRA2.10 antibody; Trophoblast leucocyte common antigen antibody; Trophoblast leukocyte common antigen antibody; Trophoblast lymphocyte cross reactive antigen antibody
• Gene Name: CD46 molecule, complement regulatory protein
• Gene ID: 3172
• UniProt: P41235
• Host: Mouse
• Reactivity: Human,Rat
• Cross Reactivity: No cross-reactivity with other proteins.
• Immunogen: E.coli-derived human HNF-4-alpha recombinant protein (Position: Q164-I474). Human HNF-4-alpha shares 95% and 96% amino acid (aa) sequence identity with mouse and rat HNF-4-alpha, respectively.
• Clonality: Monoclonal
• Clone: Clone: 6C8E9
• Applications: WB,IHC
• Purification: Immunogen affinity purified.
• Concentration: Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.
• Form: Lyophilized
• Reconstitution: Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.
• Function: Acts as a cofactor for complement factor I,a serine protease which protects autologous cells against complement-mediated injury by cleaving C3b and C4b deposited on host tissue. May be involved in the fusion of the spermatozoa with the oocyte during fertilization. Also acts as a costimulatory factor for T-cells which induces the differentiation of CD4+ into T-regulatory 1 cells. T-regulatory 1 cells suppress immune responses by secreting interleukin-10,and therefore are thought to prevent autoimmunity.
• References & Citations: 1. Chartier FL, Bossu JP, Laudet V, Fruchart JC, Laine B (September 1994). "Cloning and sequencing of cDNAs encoding the human hepatocyte nuclear factor 4 indicate the presence of two isoforms in human liver". Gene 147 (2): 269–72. 2. Argyrokastritis A, Kamakari S, Kapsetaki M, Kritis A, Talianidis I, Moschonas NK (February 1997). "Human hepatocyte nuclear factor-4 (hHNF-4) gene maps to 20q12-q13.1 between PLCG1 and D20S17". Hum. Genet. 99 (2): 233–6. 3. Tirona RG, Lee W, Leake BF, Lan LB, Cline CB, Lamba V, Parviz F, Duncan SA, Inoue Y, Gonzalez FJ, Schuetz EG, Kim RB (February 2003). "The orphan nuclear receptor HNF4alpha determines PXR- and CAR-mediated xenobiotic induction of CYP3A4". Nat. Med. 9 (2): 220–4.
• Storage Conditions: At -20°C for one year from date of receipt. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freezing and thawing.
• Observed Molecular Weight: 53 kDa
• Fragment: Mouse IgG2a
• Applications Notes: Western blot, 0.25-0.5 μg/ml, Human, Rat
  Immunohistochemistry(Paraffin-embedded Section), 2-5 μg/ml, Rat