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TFF1 抗体 (AA 22-87)

TFF1 适用: 小鼠 WB, IHC, ELISA 宿主: 兔 Polyclonal unconjugated
产品编号 ABIN5518960
发货至: 中国
  • 抗原 See all TFF1 抗体
    TFF1 (Trefoil Factor 1 (TFF1))
    抗原表位
    • 27
    • 15
    • 5
    • 2
    • 2
    • 2
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    AA 22-87
    适用
    • 75
    • 16
    • 15
    • 13
    • 7
    小鼠
    宿主
    • 42
    • 39
    克隆类型
    • 45
    • 36
    多克隆
    标记
    • 50
    • 5
    • 2
    • 2
    • 2
    • 2
    • 2
    • 2
    • 2
    • 2
    • 2
    • 2
    • 2
    • 2
    • 2
    This TFF1 antibody is un-conjugated
    应用范围
    • 43
    • 35
    • 29
    • 29
    • 17
    • 8
    • 8
    • 6
    • 6
    • 4
    • 1
    • 1
    • 1
    • 1
    • 1
    Western Blotting (WB), Immunohistochemistry (IHC), ELISA
    原理
    Anti-Estrogen Inducible Protein pS2/Tff1 Antibody Picoband®
    交叉反应 (详细)
    No cross-reactivity with other proteins.
    产品特性
    Anti-Estrogen Inducible Protein pS2/Tff1 Antibody Picoband® (ABIN5518960). Tested in ELISA, IHC, WB applications. This antibody reacts with Mouse. 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.
    纯化方法
    Immunogen affinity purified.
    免疫原
    E. coli-derived mouse Tff1 recombinant protein (Position: Q22-F87). Mouse Tff1 shares 67.2% and 83.6% amino acid (aa) sequence identity with human and rat Tff1, respectively.
    亚型
    IgG
    Top Product
    Discover our top product TFF1 Primary Antibody
  • 应用备注
    Western blot, 0.1-0.5 μg/mL, Mouse
    Immunohistochemistry (Paraffin-embedded Section), 2-5 μg/mL, Mouse
    ELISA(Cap), 1-5 μg/mL, Mouse
    1. Chutipongtanate, S., Nakagawa, Y., Sritippayawan, S., Pittayamateekul, J., Parichatikanond, P., Westley, B. R., May, F. E. B., Malasit, P., Thongboonkerd, V.Identification of human urinary trefoil factor 1 as a novel calcium oxalate crystal growth inhibitor.J. Clin. Invest. 115: 3613-3622, 2005. 2. Hanby, A. M., Poulsom, R., Singh, S., Elia, G., Jeffery, R. E., Wright, N. A.Spasmolytic polypeptide is a major antral peptide: distribution of the trefoil peptides human spasmolytic polypeptide and pS2 in the stomach.Gastroenterology 105: 1110-1116, 1993. 3. Roberts, M., Wallace, J., Jeltsch, J.-M., Berry, M.The 5-prime flanking region of the human pS2 gene mediates its transcriptional activation by estrogen in MCF-7 cells.Biochem. Biophys. Res. Commun. 151: 306-313, 1988.
    说明

    We recommend Enhanced Chemiluminescent Kit with anti-Rabbit IgG (ABIN921124) for Western blot, and HRP Conjugated anti-Rabbit IgG Super Vision Assay Kit (SV0002-1) for IHC(P).

    限制
    仅限研究用
  • 状态
    Lyophilized
    溶解方式
    Add 0.2 mL of distilled water will yield a concentration of 500 μg/mL.
    浓度
    500 μg/mL
    缓冲液
    Each vial contains 5 mg BSA, 0.9 mg NaCl, 0.2 mg Na2HPO4, 0.05 mg Sodium azide.
    储存液
    Sodium azide
    注意事项
    This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
    储存条件
    4 °C,-20 °C
    储存方法
    Store 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 freeze-thaw cycles.
  • 抗原
    TFF1 (Trefoil Factor 1 (TFF1))
    别名
    Tff1 (TFF1 产品)
    背景

    Synonyms: Trefoil factor 1,Protein pS2,Tff1,Bcei, Ps2,

    Tissue Specificity: Strong expression found in normal gastric mucosa. Not detected in the small or large intestine nor in normal mammary gland.

    Background: TFF1 (Trefoil factor 1), also known as pS2, is a protein that in humans is encoded by the TFF1 gene. Members of the trefoil family are characterized by having at least one copy of the trefoil motif, a 40-amino acid domain that contains three conserved disulfides. They are stable secretory proteins expressed in gastrointestinal mucosa. Their functions are not defined, but they may protect the mucosa from insults, stabilize the mucus layer, and affect healing of the epithelium. It is found that TFF1 in normal human urine inhibited the growth of calcium oxalate crystals. Urinary TFF1 showed an inhibitory potency similar to that of nephrocalcin, and inhibition was dose dependent and inhibited by TFF1 antisera, particularly by antisera ed to the TFF1 C terminus. Concentrations and relative amounts of TFF1 in the urine of patients with idiopathic calcium oxalate kidney stones were significantly less than those found in controls. This gene, which is expressed in the gastric mucosa, has also been studied because of its expression in human tumors. This gene and two other related trefoil family member genes are found in a cluster on chromosome 21.

    分子量
    17 kDa
    基因ID
    21784
    UniProt
    Q08423
    途径
    EGFR Signaling Pathway
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