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FCM (Flow Cytometry) (Figure 7. Flow Cytometry analysis of HepG2 cells using anti-GBF1 antibody (AAA19761).Overlay histogram showing HepG2 cells stained with AAA19761 (Blue line). To facilitate intracellular staining, cells were fixed with 4% paraformaldehyde and permeabilized with permeabilization buffer. The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-GBF1 Antibody (AAA19761, 1ug/1x106 cells) for 30 min at 20 degree C. DyLight488 conjugated goat anti-rabbit IgG was used as secondary antibody for 30 minutes at 20 degree C. Isotype control antibody (Green line) was rabbit IgG (1ug/1x106) used under the same conditions. Unlabelled sample without incubation with primary antibody and secondary antibody (Red line) was used as a blank control.)

Rabbit GBF1 Polyclonal Antibody | anti-GBF1 antibody

Anti-GBF1 Antibody Picoband

Gene Names
GBF1; ARF1GEF
Reactivity
Human, Mouse, Rat
Applications
Western Blot, Immunohistochemistry, Immunocytochemistry, Immunofluorescence, Flow Cytometry, Functional Assay, ELISA
Purity
Immunogen affinity purified.
Synonyms
GBF1; Polyclonal Antibody; Anti-GBF1 Antibody Picoband; anti-GBF1 antibody
Ordering
For Research Use Only!
Host
Rabbit
Reactivity
Human, Mouse, Rat
Clonality
Polyclonal
Purity/Purification
Immunogen affinity purified.
Form/Format
Lyophilized. Each vial contains 4 mg Trehalose, 0.9 mg NaCl, 0.2 mg Na2HPO4.
Applicable Applications for anti-GBF1 antibody
Western Blot (WB), Immunohistochemistry (IHC), Immunocytochemistry (ICC), Immunofluorescence (IF), Flow Cytometry (FC/FACS), ELISA (EIA)
Application Notes
WB: 0.25-0.5ug/ml, Human, Mouse, Rat
IHC: 2-5ug/ml, Human, Mouse, Rat
ICC/IF: 5ug/ml, Human
FC/FACS (Fixed): 1-3ug/1x106 cells, Human
ELISA: 0.1-0.5ug/ml
Immunogen
E coli-derived human GBF1 recombinant protein (Position: E110-K1600).
Reconstitution
Adding 0.2 ml of distilled water will yield a concentration of 500ug/ml.
Preparation and Storage
At -20 degree C for one year from date of receipt. After reconstitution, at 4 degree C for one month. It can also be aliquotted and stored frozen at -20 degree C for six months.Avoid repeated freezing and thawing.

FCM (Flow Cytometry)

(Figure 7. Flow Cytometry analysis of HepG2 cells using anti-GBF1 antibody (AAA19761).Overlay histogram showing HepG2 cells stained with AAA19761 (Blue line). To facilitate intracellular staining, cells were fixed with 4% paraformaldehyde and permeabilized with permeabilization buffer. The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-GBF1 Antibody (AAA19761, 1ug/1x106 cells) for 30 min at 20 degree C. DyLight488 conjugated goat anti-rabbit IgG was used as secondary antibody for 30 minutes at 20 degree C. Isotype control antibody (Green line) was rabbit IgG (1ug/1x106) used under the same conditions. Unlabelled sample without incubation with primary antibody and secondary antibody (Red line) was used as a blank control.)

FCM (Flow Cytometry) (Figure 7. Flow Cytometry analysis of HepG2 cells using anti-GBF1 antibody (AAA19761).Overlay histogram showing HepG2 cells stained with AAA19761 (Blue line). To facilitate intracellular staining, cells were fixed with 4% paraformaldehyde and permeabilized with permeabilization buffer. The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-GBF1 Antibody (AAA19761, 1ug/1x106 cells) for 30 min at 20 degree C. DyLight488 conjugated goat anti-rabbit IgG was used as secondary antibody for 30 minutes at 20 degree C. Isotype control antibody (Green line) was rabbit IgG (1ug/1x106) used under the same conditions. Unlabelled sample without incubation with primary antibody and secondary antibody (Red line) was used as a blank control.)

IF (Immunofluorescence)

(Figure 6. IF analysis of GBF1 using anti-GBF1 antibody (AAA19761).GBF1 was detected in an immunocytochemical section of U2OS cells. Enzyme antigen retrieval was performed using IHC enzyme antigen retrieval reagent ( epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2ug/ml rabbit anti-GBF1 Antibody (AAA19761) overnight at 4 degree C. Peroxidase Conjugated Goat Anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using HRP Conjugated Rabbit IgG Super Vision Assay Kit ( epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2ug/ml rabbit anti-GBF1 Antibody (AAA19761) overnight at 4 degree C. Peroxidase Conjugated Goat Anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using HRP Conjugated Rabbit IgG Super Vision Assay Kit ( epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2ug/ml rabbit anti-GBF1 Antibody (AAA19761) overnight at 4 degree C. Peroxidase Conjugated Goat Anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using HRP Conjugated Rabbit IgG Super Vision Assay Kit ( epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2ug/ml rabbit anti-GBF1 Antibody (AAA19761) overnight at 4 degree C. Peroxidase Conjugated Goat Anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using HRP Conjugated Rabbit IgG Super Vision Assay Kit (Lane 2: human Caco-2 whole cell lysates,Lane 3: human A549 whole cell lysates,Lane 4: human HepG2 whole cell lysates,Lane 5: rat brain tissue lysates,Lane 6: mouse brain tissue lysates.After electrophoresis, proteins were transferred to a nitrocellulose membrane at 150 mA for 50-90 minutes. Blocked the membrane with 5% non-fat milk/TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-GBF1 antigen affinity purified polyclonal antibody (#AAA19761) at 0.5ug/mL overnight at 4 degree C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:5000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit with Tanon 5200 system. A specific band was detected for GBF1 at approximately 250 kDa. The expected band size for GBF1 is at 207 kDa.)

IF (Immunofluorescence) (Figure 6. IF analysis of GBF1 using anti-GBF1 antibody (AAA19761).GBF1 was detected in an immunocytochemical section of U2OS cells. Enzyme antigen retrieval was performed using IHC enzyme antigen retrieval reagent ( epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2ug/ml rabbit anti-GBF1 Antibody (AAA19761) overnight at 4 degree C. Peroxidase Conjugated Goat Anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using HRP Conjugated Rabbit IgG Super Vision Assay Kit ( epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2ug/ml rabbit anti-GBF1 Antibody (AAA19761) overnight at 4 degree C. Peroxidase Conjugated Goat Anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using HRP Conjugated Rabbit IgG Super Vision Assay Kit ( epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2ug/ml rabbit anti-GBF1 Antibody (AAA19761) overnight at 4 degree C. Peroxidase Conjugated Goat Anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using HRP Conjugated Rabbit IgG Super Vision Assay Kit ( epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2ug/ml rabbit anti-GBF1 Antibody (AAA19761) overnight at 4 degree C. Peroxidase Conjugated Goat Anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using HRP Conjugated Rabbit IgG Super Vision Assay Kit (Lane 2: human Caco-2 whole cell lysates,Lane 3: human A549 whole cell lysates,Lane 4: human HepG2 whole cell lysates,Lane 5: rat brain tissue lysates,Lane 6: mouse brain tissue lysates.After electrophoresis, proteins were transferred to a nitrocellulose membrane at 150 mA for 50-90 minutes. Blocked the membrane with 5% non-fat milk/TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-GBF1 antigen affinity purified polyclonal antibody (#AAA19761) at 0.5ug/mL overnight at 4 degree C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:5000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit with Tanon 5200 system. A specific band was detected for GBF1 at approximately 250 kDa. The expected band size for GBF1 is at 207 kDa.)
Related Product Information for anti-GBF1 antibody
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.
Product Categories/Family for anti-GBF1 antibody
References
1. Mansour, S. J., Herbrick, J.-A., Scherer, S. W., Melancon, P. Human GBF1 is a ubiquitously expressed gene of the Sec7 domain family mapping to 10q24. Genomics 54: 323-327, 1998.2. Mendoza-Ferreira, N., Karakaya, M., Cengiz, N., Beijer, D., Brigatti, K. W., Gonzaga-Jauregui, C., Fuhrmann, N., Holker, I., Thelen, M. P., Zetzsche, S., Rombo, R., Puffenberger, E. G., and 9 others. De novo and inherited variants in GBF1 are associated with axonal neuropathy caused by golgi fragmentation. Am. J. Hum. Genet. 107: 763-777, 2020.3. Nagase, T., Seki, N., Ishikawa, K., Ohira, M., Kawarabayasi, Y., Ohara, O., Tanaka, A., Kotani, H., Miyajima, N., Nomura, N. Prediction of the coding sequences of unidentified human genes. VI. The coding sequences of 80 new genes (KIAA0201-KIAA0280) deduced by analysis of cDNA clones from cell line KG-1 and brain. DNA Res. 3: 321-329, 1996.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
206,446 Da
NCBI Official Full Name
Golgi-specific brefeldin A-resistance guanine nucleotide exchange factor 1 isoform 2
NCBI Official Synonym Full Names
golgi brefeldin A resistant guanine nucleotide exchange factor 1
NCBI Official Symbol
GBF1
NCBI Official Synonym Symbols
ARF1GEF
NCBI Protein Information
Golgi-specific brefeldin A-resistance guanine nucleotide exchange factor 1; BFA-resistant GEF 1
UniProt Protein Name
Golgi-specific brefeldin A-resistance guanine nucleotide exchange factor 1
UniProt Gene Name
GBF1
UniProt Synonym Gene Names
KIAA0248; BFA-resistant GEF 1
UniProt Entry Name
GBF1_HUMAN

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Product Notes

The GBF1 gbf1 (Catalog #AAA19761) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The Anti-GBF1 Antibody Picoband reacts with Human, Mouse, Rat and may cross-react with other species as described in the data sheet. AAA Biotech's GBF1 can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB), Immunohistochemistry (IHC), Immunocytochemistry (ICC), Immunofluorescence (IF), Flow Cytometry (FC/FACS), ELISA (EIA). WB: 0.25-0.5ug/ml, Human, Mouse, Rat IHC: 2-5ug/ml, Human, Mouse, Rat ICC/IF: 5ug/ml, Human FC/FACS (Fixed): 1-3ug/1x106 cells, Human ELISA: 0.1-0.5ug/ml. Researchers should empirically determine the suitability of the GBF1 gbf1 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "GBF1, Polyclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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