Merck Millipore代理ABN68 Anti-Bystin Antibody;store at +2℃ to +8℃

2025-06-28

货号:ABN68

品牌:Merck Millipore

规格:100Ug

目录价:¥5666.00

市场价格:¥4816.10

会员价格:¥4532.80

金山科研平台,产品价格货期咨询微信:jinshanbio Description: Anti-Bystin Antibody | ABN68 View All» Promotional Text: Special Shipping Offer on Antibodies100% Performance Guaranteed View All» Specificity: This antibody recognizes the C-terminus of Bystin. View All» Molecular Weight: ~55 kDa observed. UniProtKB/Swiss-Prot Q13895 (BYST_HUMAN) states a molecular weight of ~49 kDa. View All» Epitope: C-terminus. View All» Immunogen: KLH-conjugated linear peptide corresponding to the C-terminus of human Bystin. View All» Background Information: Bystin and tastin serve as cytoplasmic proteins that are required for trophinin to mediate cell-to-cell adhesion between trophoblastic and endometrial epithelial cells in human placenta. Although the trophinin gene is unique to mammals, the bystin gene (BYSL) is conserved across eukaryotes. It is shown that bystin influences the transition from silent trophectoderm to an active trophoblast through trophinin-mediated cell adhesion. It is also essential for embryonic stem cell survival and trophectoderm development in mouse. Bystin is demonstrated to play a key role in ribosomal biogenesis by processing 18S RNA in the 40S subunit in human cancer cells and mouse embryos. It is also reported that c-MYC targets BYSL, which corresponds with bystin-mediated, rapid protein synthesis, and subsequent cellular growth. View All» Species Reactivity:

  • Human

  • Mouse

  • Canine

  • Rhesus Macaque

  • Horse

  • Rat

  • Bovine

    View All» Species Reactivity Note: Demonstrated to react with Human and Mouse. Predicted to react with Canine, Rhesus Macaque, Equine, Rat, and Bovine based on 100% sequence homology. View All» Application Notes: Immunohistochemistry Analysis: A 1:300 dilution of this antibody detected Bystin in the syncytiotrophoblastic layer of the chorionic villi in human placenta. View All» Control: HeLa cell lysate View All» Quality Assurance: Evaluated by Western Blot in HeLa cell lysate.Western Blot Analysis: 1 µg/mL of this antibody detected Bystin in 10 µg HeLa cell lysate. View All» Purification Method: Affinity purified View All» Presentation: Purified rabbit polyclonal in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide. View All» Storage Conditions: Stable for 1 year at 2-8°C from date of receipt. View All» UniProt Number: Q13895 View All» Entrez Gene Number: NP_004044 View All» Gene Symbol: BYSL View All» Usage Statement: Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals. View All» Key Applications:
    • Western Blotting

    • Immunohistochemistry (Paraffin)

      View All» Entrez Gene Summary: Bystin is expressed as a 2-kb major transcript and a 3.6-kb minor transcript in SNG-M cells and in human trophoblastic teratocarcinoma HT-H cells. Protein binding assays determined that bystin binds directly to trophinin and tastin, and that binding is enhanced when cytokeratins 8 and 18 are present. Immunocytochemistry of HT-H cells showed that bystin colocalizes with trophinin, tastin, and the cytokeratins, suggesting that these molecules form a complex in trophectoderm cells at the time of implantation. Using immunohistochemistry it was determined that trophinin and bystin are found in the placenta from the sixth week of pregnancy. Both proteins were localized in the cytoplasm of the syncytiotrophoblast in the chorionic villi and in endometrial decidual cells at the uteroplacental interface. After week 10, the levels of trophinin, tastin, and bystin decreased and then disappeared from placental villi. View All» UniProt Summary: FUNCTION: Required for processing of 20S pre-rRNA precursor and biogenesis of 40S ribosomal subunits. May be required for trophinin-dependent regulation of cell adhesion during implantation of human embryos.SUBUNIT STRUCTURE: Binds trophinin, tastin and cytokeratins.SUBCELLULAR LOCATION: Cytoplasm. Nucleus > nucleolus. Note: Associated with 40S ribosomal subunits. View All» Product Name: Anti-Bystin View All» Concentration: 1 mg/mL View All» Antibody Type: Polyclonal Antibody View All» Qty/Pk: 100 μg View All» Format: Affinity Purified View All» Host: Rabbit View All»

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