Anti-Silicatein alpha抗体(ab59748)

概述

  • 产品名称Anti-Silicatein alpha抗体
  • 描述
    兔多克隆抗体to Silicatein alpha
  • 经测试应用适用于: WB, ELISAmore details
  • 种属反应性
    Reacts with Suberites domuncula, Lubomirskia baikalensis, Tethya aurantium, and Geodia cydonium.
  • 免疫原

    Recombinant full length Silicatein alpha from Suberites domuncula.

性能

应用

Our Abpromise guarantee covers the use of ab59748 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

应用 Ab评论 说明
WB 1/1000. Detects a band of approximately 24 kDa (predicted molecular weight: 37 kDa).
ELISA 1/7000.

靶标

  • 相关性Earth's biota produces vast quantities of polymerized silica at ambient temperatures and pressures by mechanisms that are not understood. Silica spicules constitute 75% of the dry weight of the sponge Tethya aurantia, making this organism uniquely tractable for analyses of the proteins intimately associated with the biosilica. Each spicule contains a central protein filament, shown by x-ray diffraction to exhibit a highly regular, repeating structure. The protein filaments can be dissociated to yield three similar subunits, named silicatein alpha, beta and gamma . The molecular weights and amino acid compositions of the three silicateins are similar, suggesting that they are members of a single protein family. The cDNA sequence of silicatein , the most abundant of these subunits, reveals that this protein is highly similar to members of the cathepsin L and papain family of proteases. The cysteine at the active site in the proteases is replaced by serine in silicatein , although the six cysteines that form disulfide bridges in the proteases are conserved. Silicatein also contains unique tandem arrays of multiple hydroxyls. These structural features may help explain the mechanism of biosilicification and the recently discovered activity of the silicateins in promoting the condensation of silica and organically modified siloxane polymers (silicones) from the corresponding silicon alkoxides. They suggest the possibility of a dynamic role of the silicateins in silicification of the sponge spicule and offer the prospect of a new synthetic route to silica and siloxane polymers at low temperature and pressure and neutral pH.
  • 别名
    • Silicatein antibody

Anti-Silicatein alpha antibody 图像

Anti-Silicatein alpha antibody (ab59748)参考文献

ab59748 has not yet been referenced specifically in any publications.

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