Rabbit Polyclonal ARFGEF2/BIG2 antibody. Suitable for WB, IHC-P, ICC/IF and reacts with Mouse, Rat, Human samples. Cited in 2 publications. Immunogen corresponding to Recombinant Fragment Protein within Human ARFGEF2 aa 200-350.
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ARFGEP2, BIG2, ARFGEF2, Brefeldin A-inhibited guanine nucleotide-exchange protein 2, Brefeldin A-inhibited GEP 2, ADP-ribosylation factor guanine nucleotide-exchange factor 2
- ICC/IF
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Immunocytochemistry/ Immunofluorescence - Anti-ARFGEF2/BIG2 antibody (AB236951)
A549 (Human lung carcinoma cell line) cells stained for ARFGEF2/BIG2 using ab236951 at a dilution of 1/133 in ICC/IF.
The cells were fixed in 4% formaldehyde, permeabilized using 0.2% Triton X-100 and blocked in 10% normal goat serum. The cells were then incubated with the primary antibody overnight at 4°C. Secondary used is an Alexa-Fluor®488-conjugated Goat Anti-Rabbit IgG (H+L). COunterstained with DAPI (blue).
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-ARFGEF2/BIG2 antibody (AB236951)
Paraffin-embedded human breast cancer tissue stained for ARFGEF2/BIG2 with ab236951 at a 1/100 dilution in immunohistochemical analysis.
After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum for 30 minutes at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-ARFGEF2/BIG2 antibody (AB236951)
Paraffin-embedded human pancreatic cancer tissue stained for ARFGEF2/BIG with ab236951 at a 1/100 dilution in immunohistochemical analysis.
After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum for 30 minutes at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.
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This supplementary information is collated from multiple sources and compiled automatically.
Biological function summary
ARFGEF2/BIG2 is important in maintaining proper Golgi apparatus function and vesicle trafficking. It forms part of various complexes related to vesicle formation and transport within the neuron and other cells. Through its activity ARFGEF2 influences the organization of the Golgi and modulates protein sorting and export. Consequently this protein plays an important role in neural development and cell signaling.
Pathways
ARFGEF2/BIG2 participates actively in the secretory pathway and is a significant player in the trafficking of vesicles from the Golgi apparatus. The protein works closely with ARF proteins facilitating vesicle budding and cargo sorting. Additionally ARFGEF2 interacts with coat protein complex I (COPI) highlighting its role in retrograde transport from the Golgi to the endoplasmic reticulum. It also functions in concert with regulators of membrane curvature to enable proper vesicle formation.
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Cellular & molecular biology letters 29:75 PubMed38755530
2024
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Unspecified reactive species
Communications biology 4:1370 PubMed34876695
2021
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Unspecified reactive species
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