Enables guanyl-nucleotide exchange factor activity and protein domain specific binding activity. Involved in several processes, including positive regulation of protein modification process, regulation of actin cytoskeleton organization, and regulation of syncytium formation by plasma membrane fusion. Located in filopodium, lamellipodium, and microvillus. Colocalizes with cortical actin cytoskeleton and plasma membrane. Biomarker of congestive heart failure.
WB,1:500 - 1:2000|ELISA,Recommended starting concentration is 1 µg/mL. Please optimize the concentration based on your specific assay requirements.
Application Notes:
Cross-Reactivity: Human,Mouse. ResearchArea: Signal Transduction,G protein signaling,G-Protein-Coupled Receptors Signaling to MAPK Erk,MAPK-Erk Signaling Pathway,Endocrine Metabolism,Immunology Inflammation. Shipping: Ice Bag
Western blot analysis of various lysates using Epac1/RAPGEF3 Rabbit pAb (A2199) at 1:1000 dilution. Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) (AS014) at 1:10000 dilution. Lysates/proteins: 25µg per lane. Blocking buffer: 3% nonfat dry milk in TBST.
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