Rab proteins are members of the Ras superfamily of small G-Proteins. At least 60 isoforms have been identified. These GTPases are primarily involved in vesicle trafficking and it is believed that a different Rab protein may be needed for each step of the vesicular transport. It is thought Rab4 and Rab11 are involved in internalization, sorting, and transport to lysosomes or recycling, of several membrane proteins, including GPCRs, GLUT-4, Aquaporin-2, or the H+/K+ ATPase.
特異性
Recognizes Rab13
免疫原
Sythnetic peptide of amno acids 129-148 of rat Rab13
アプリケーション
Detect Rab13 using this Anti-Rab13 Antibody validated for use in WB, IP & IF.
Immunofluorescence Staining: Independent laboratory demonstrated this antibody worked in Immunofluorescence studies at a 1:100-1:500 dilution.
Immunoprecipitation (IP): Independent laboratory demonstrated this antibody works in Immunoprecipitation.
品質
Western Blot Analysis: This lot detected Rab13 at 1:1,000 (1g/mL) dilution in lysates from PC12 lysate resolved via SDS-PAGE and transferred to PVDF (Immobilon-P).
ターゲットの説明
25 kDa
物理的形状
Affinity Purified rabbit IgG in storage buffer containing tri-citrate-phosphate, pH 7-8 and 0.1% sodium azide.
法的情報
UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany
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The GTPase Rab13 regulates the assembly of functional epithelial tight junctions (TJs) through a yet unknown mechanism. Here, we show that expression of the GTP-bound form of Rab13 inhibits PKA-dependent phosphorylation and TJ recruitment of the vasodilator-stimulated phosphoprotein, an actin
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