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product-image-AAA126323_FCM11.png FCM/FACS (Flow Cytometry) (Figure 3. Flow Cytometry analysis of U87 cells using anti-Gastrin/GAST antibody (AAA126323).Overlay histogram showing U87 cells stained with AAA126323 (Blue line). The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-Gastrin/GAST Antibody (AAA126323, 1 ug/1x10^6 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 (1 ug/1x10^6) used under the same conditions. Unlabelled sample (Red line) was also used as a control.)

Rabbit anti-Human, Rat Gastrin/GAST Polyclonal Antibody | anti-GAST antibody

Anti-Gastrin/GAST Antibody Picoband

Gene Names
GAST; GAS
Reactivity
Human, Rat
Applications
Flow Cytometry, Functional Assay, Western Blot
Purity
Immunogen affinity purified.
Synonyms
Gastrin/GAST, Antibody; Anti-Gastrin/GAST Antibody Picoband; anti-GAST antibody
Ordering
Host
Rabbit
Reactivity
Human, Rat
Clonality
Polyclonal
Isotype
Rabbit IgG
Purity/Purification
Immunogen affinity purified.
Form/Format
Lyophilized
Each vial contains 4 mg Trehalose, 0.9 mg NaCl, 0.2 mg Na2HPO4.
Concentration
Adding 0.2 ml of distilled water will yield a concentration of 500 ug/ml. (varies by lot)
Applicable Applications for anti-GAST antibody
FCM/FACS (Flow Cytometry), WB (Western Blot)
Reconstitution
Adding 0.2 ml of distilled water will yield a concentration of 500 ug/ml.
Immunogen
A synthetic peptide corresponding to a sequence of human Gastrin/GAST (RDLELPWLEQQGPASHHRRQL).
Preparation and Storage
Store 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/FACS (Flow Cytometry)

(Figure 3. Flow Cytometry analysis of U87 cells using anti-Gastrin/GAST antibody (AAA126323).Overlay histogram showing U87 cells stained with AAA126323 (Blue line). The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-Gastrin/GAST Antibody (AAA126323, 1 ug/1x10^6 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 (1 ug/1x10^6) used under the same conditions. Unlabelled sample (Red line) was also used as a control.)

product-image-AAA126323_FCM11.png FCM/FACS (Flow Cytometry) (Figure 3. Flow Cytometry analysis of U87 cells using anti-Gastrin/GAST antibody (AAA126323).Overlay histogram showing U87 cells stained with AAA126323 (Blue line). The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-Gastrin/GAST Antibody (AAA126323, 1 ug/1x10^6 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 (1 ug/1x10^6) used under the same conditions. Unlabelled sample (Red line) was also used as a control.)

FCM/FACS (Flow Cytometry)

(Figure 2. Flow Cytometry analysis of Caco-2 cells using anti-Gastrin/GAST antibody (AAA126323).Overlay histogram showing Caco-2 cells stained with AAA126323 (Blue line). The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-Gastrin/GAST Antibody (AAA126323, 1 ug/1x10^6 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 (1 ug/1x10^6) used under the same conditions. Unlabelled sample (Red line) was also used as a control.)

product-image-AAA126323_FCM13.png FCM/FACS (Flow Cytometry) (Figure 2. Flow Cytometry analysis of Caco-2 cells using anti-Gastrin/GAST antibody (AAA126323).Overlay histogram showing Caco-2 cells stained with AAA126323 (Blue line). The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-Gastrin/GAST Antibody (AAA126323, 1 ug/1x10^6 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 (1 ug/1x10^6) used under the same conditions. Unlabelled sample (Red line) was also used as a control.)

WB (Western Blot)

(Figure 1. Western blot analysis of Gastrin/GAST using anti-Gastrin/GAST antibody (AAA126323).Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel)/90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 30 ug of sample under reducing conditions.Lane 1: human Caco-2 whole cell lysates,Lane 2: rat stomach 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-Gastrin/GAST antigen affinity purified polyclonal antibody (#AAA126323) at 0.5 ug/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 Gastrin/GAST at approximately 20 kDa. The expected band size for Gastrin/GAST is at 11 kDa.)

product-image-AAA126323_WB15.jpg WB (Western Blot) (Figure 1. Western blot analysis of Gastrin/GAST using anti-Gastrin/GAST antibody (AAA126323).Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel)/90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 30 ug of sample under reducing conditions.Lane 1: human Caco-2 whole cell lysates,Lane 2: rat stomach 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-Gastrin/GAST antigen affinity purified polyclonal antibody (#AAA126323) at 0.5 ug/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 Gastrin/GAST at approximately 20 kDa. The expected band size for Gastrin/GAST is at 11 kDa.)
Related Product Information for anti-GAST antibody
Gastrin is a hormone whose main function is to stimulate secretion of hydrochloric acid by the gastric mucosa, which results in gastrin formation inhibition. This hormone also acts as a mitogenic factor for gastrointestinal epithelial cells. Gastrin has two biologically active peptide forms, G34 and G17.
Product Categories/Family for anti-GAST antibody

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
11,394 Da
NCBI Official Full Name
gastrin preproprotein
NCBI Official Synonym Full Names
gastrin
NCBI Official Symbol
GAST
NCBI Official Synonym Symbols
GAS
NCBI Protein Information
gastrin; preprogastrin
UniProt Protein Name
Gastrin
UniProt Gene Name
GAST
UniProt Synonym Gene Names
GAS; G52; G34; G17; G14; G6
UniProt Entry Name
GAST_HUMAN

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Product Notes

The GAST gast (Catalog #AAA126323) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The Anti-Gastrin/GAST Antibody Picoband reacts with Human, Rat and may cross-react with other species as described in the data sheet. AAA Biotech's Gastrin/GAST can be used in a range of immunoassay formats including, but not limited to, FCM/FACS (Flow Cytometry), WB (Western Blot). Researchers should empirically determine the suitability of the GAST gast 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 "Gastrin/GAST, 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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