Your Good Partner in Biology Research

  1. Home
  2. 抗体
  3. 多克隆抗体
  4. GNAT3 Antibody

GNAT3 Antibody

  • 货号：
    CSB-PA009600LA01HU
  • 规格：
    ￥440
  • 促销：
    小规格抗体限时一口价
  • 图片：
    • IHC image of CSB-PA009600LA01HU diluted at 1:500 and staining in paraffin-embedded human colon cancer performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.
    • Immunofluorescence staining of Hela cells with CSB-PA009600LA01HU at 1:166, counter-stained with DAPI. The cells were fixed in 4% formaldehyde, permeabilized using 0.2% Triton X-100 and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4°C. The secondary antibody was Alexa Fluor 488-congugated AffiniPure Goat Anti-Rabbit IgG(H+L).
  • 其他：

产品详情

  • 产品名称：
    Rabbit anti-Homo sapiens (Human) GNAT3 Polyclonal antibody
  • Uniprot No.：
    A8MTJ3
  • 基因名：
    GNAT3
  • 别名：
    GDCA antibody; Ggust antibody; Gnat 3 antibody; GNAT3 antibody; GNAT3_HUMAN antibody; Gtn antibody; Guanine nucleotide binding protein alpha transducing 3 antibody; Guanine nucleotide binding protein G(t) subunit alpha 3 antibody; Guanine nucleotide-binding protein G(t) subunit alpha-3 antibody; Gustducin alpha 3 antibody; Gustducin alpha 3 chain antibody; Gustducin alpha-3 chain antibody
  • 宿主：
    Rabbit
  • 反应种属：
    Human
  • 免疫原：
    Recombinant Human Guanine nucleotide-binding protein G(t) subunit alpha-3 protein (2-354AA)
  • 免疫原种属：
    Homo sapiens (Human)
  • 标记方式：
    Non-conjugated

    本页面中的产品，GNAT3 Antibody (CSB-PA009600LA01HU)，的标记方式是Non-conjugated。对于GNAT3 Antibody，我们还提供其他标记。见下表：

    可提供标记
    标记方式 货号 产品名称 应用
    HRP CSB-PA009600LB01HU GNAT3 Antibody, HRP conjugated ELISA
    FITC CSB-PA009600LC01HU GNAT3 Antibody, FITC conjugated
    Biotin CSB-PA009600LD01HU GNAT3 Antibody, Biotin conjugated ELISA
  • 克隆类型：
    Polyclonal
  • 抗体亚型：
    IgG
  • 纯化方式：
    >95%, Protein G purified
  • 浓度：
    It differs from different batches. Please contact us to confirm it.
  • 保存缓冲液：
    Preservative: 0.03% Proclin 300
    Constituents: 50% Glycerol, 0.01M PBS, pH 7.4
  • 产品提供形式：
    Liquid
  • 应用范围：
    ELISA, IHC, IF
  • 推荐稀释比：
    Application Recommended Dilution
    IHC 1:500-1:1000
    IF 1:50-1:200
  • Protocols：
  • 储存条件：
    Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
  • 货期：
    Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

产品评价

靶点详情

  • 功能：
    Guanine nucleotide-binding protein (G protein) alpha subunit playing a prominent role in bitter and sweet taste transduction as well as in umami (monosodium glutamate, monopotassium glutamate, and inosine monophosphate) taste transduction. Transduction by this alpha subunit involves coupling of specific cell-surface receptors with a cGMP-phosphodiesterase; Activation of phosphodiesterase lowers intracellular levels of cAMP and cGMP which may open a cyclic nucleotide-suppressible cation channel leading to influx of calcium, ultimately leading to release of neurotransmitter. Indeed, denatonium and strychnine induce transient reduction in cAMP and cGMP in taste tissue, whereas this decrease is inhibited by GNAT3 antibody. Gustducin heterotrimer transduces response to bitter and sweet compounds via regulation of phosphodiesterase for alpha subunit, as well as via activation of phospholipase C for beta and gamma subunits, with ultimate increase inositol trisphosphate and increase of intracellular Calcium. GNAT3 can functionally couple to taste receptors to transmit intracellular signal: receptor heterodimer TAS1R2/TAS1R3 senses sweetness and TAS1R1/TAS1R3 transduces umami taste, whereas the T2R family GPCRs act as bitter sensors. Functions also as lumenal sugar sensors in the gut to control the expression of the Na+-glucose transporter SGLT1 in response to dietaty sugar, as well as the secretion of Glucagon-like peptide-1, GLP-1 and glucose-dependent insulinotropic polypeptide, GIP. Thus, may modulate the gut capacity to absorb sugars, with implications in malabsorption syndromes and diet-related disorders including diabetes and obesity.
  • 基因功能参考文献：
    1. (GNAT3, 11 SNPs) gene, located within the 1-LOD support interval region for their association with MS and its related traits. Several SNPs were associated with MS and its related traits. Remarkably. PMID: 22456541
    2. The sweet taste receptors (alpha-gustducin and T1R3) are involved in glucose-stimulated secretion of GLP-1 and PYY. PMID: 21324568
    3. Observational study of gene-disease association. (HuGE Navigator) PMID: 20858777
    4. Observational study of gene-disease association. (HuGE Navigator) PMID: 20660057
    5. the alpha-subunit of the taste-specific G protein gustducin is expressed prominently in cells of the human colon PMID: 16728727
    6. Axonemal-associated localization within the midpiece and principal piece of human spermatozoa raises the possibility that this G protein alpha-subunit may process intracellular signals controlling sperm motility. PMID: 17021831

    显示更多

    收起更多

  • 亚细胞定位：
    Cytoplasm. Note=Dual distribution pattern; plasmalemmal pattern with apical region localization and cytosolic pattern with localization throughout the cytoplasm.
  • 蛋白家族：
    G-alpha family, G(i/o/t/z) subfamily
  • 组织特异性：
    Expressed in taste buds (sensory organs of clustered epithelial cells) of the circumvallate and foliate papillae of the tongue at protein level. Expressed in enteroendocrine L cells of the gut. Detected also in spermatozoa.
  • 数据库链接：

    HGNC: 22800

    OMIM: 139395

    KEGG: hsa:346562

    STRING: 9606.ENSP00000381339

    UniGene: Hs.335049