Anti-Firefly Luciferase antibody is a rabbit polyclonal antibody that is used to detect Firefly Luciferase in ICC/IF, Western blot. Suitable for Firefly samples.
- Cited in over 80 publications
- Tried and trusted by researchers since 2005
pH: 7.4
Preservative: 0.097% Sodium azide
Constituents: PBS
WB | ICC/IF | |
---|---|---|
Firefly | Tested | Tested |
Species | Dilution info | Notes |
---|---|---|
Species Firefly | Dilution info 1/1000 - 1/2000 | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Firefly | Dilution info 10 µg/mL | Notes - |
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Produces green light with a wavelength of 562 nm.
Luciferin 4-monooxygenase, Luciferase
Anti-Firefly Luciferase antibody is a rabbit polyclonal antibody that is used to detect Firefly Luciferase in ICC/IF, Western blot. Suitable for Firefly samples.
- Cited in over 80 publications
- Tried and trusted by researchers since 2005
pH: 7.4
Preservative: 0.097% Sodium azide
Constituents: PBS
Anti-Firefly Luciferase antibody (ab21176) is a rabbit polyclonal antibody and is validated for use in ICC/IF, WB in human, mouse samples.
Anti-Firefly Luciferase antibody (ab21176) has been cited over 80 times in peer reviewed journals and is trusted by the scientific community.
Abcam's high quality validation processes ensure Anti-Firefly Luciferase antibody (ab21176) has high sensitivity and specificity.
Anti-Firefly Luciferase antibody (ab21176) has 18 independent reviews from customers.
Anti-Firefly Luciferase antibody (ab21176) specifically detects Firefly Luciferase (UniProt ID: P13129; Molecular weight: 60kDa) and is sold in 100 µL selling sizes.
Firefly luciferase also known as luc assay or luciferase protein is an enzyme that catalyzes the oxidation of luciferin resulting in bioluminescence. This protein has a molecular mass of approximately 61 kDa and is responsible for the characteristic glow of fireflies. The luciferase expression occurs mainly in the light-producing organs of fireflies such as in the insect Photinus pyralis where it plays an important role in light emission.
Firefly luciferase converts chemical energy into light making it valuable for various biological applications as a reporter gene. It participates in the formation of a complex with its substrates luciferin and ATP resulting in the production of a photon. This enzyme is widely used in molecular and cellular biology experiments to monitor gene expression and study protein-protein interactions due to its luminescent properties.
Firefly luciferase functions in the bioluminescent pathway involving the conversion of luciferin to oxyluciferin and light emission. It interfaces with ATP a universal energy carrier which highlights its integration into the cellular energy systems. Firefly luciferase is similar to other oxidative enzymes though it is not directly involved with metabolic pathways like the TCA cycle or glycolysis.
Researchers often utilize firefly luciferase as a tool in tumor studies or infectious disease models. Its luminescence aids in imaging and tracking biological processes in real-time. While firefly luciferase itself is not directly associated with specific diseases the use of firefly agents allows researchers to study disease outcomes assess therapeutic efficacy and understand gene expression profiles related to cancer and viral infections often in connection with proteins such as p53 in cancer research.
We have tested this species and application combination and it works. It is covered by our product promise.
We have not tested this specific species and application combination in-house, but expect it will work. It is covered by our product promise.
This species and application combination has not been tested, but we predict it will work based on strong homology. However, this combination is not covered by our product promise.
We do not recommend this combination. It is not covered by our product promise.
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In the unlikely event of one of our products not working as expected, you are covered by our product promise.
Full details and terms and conditions can be found here:
Terms & Conditions.
ab21176 staining mouse mammary carcinoma cells by ICC/IF.
Cells were PFA fixed and permeabilized in 0.1% Triton X-100 prior to blocking with a commercial blocking agent. The primary antibody was diluted 1/100 and incubated with the sample for 1 hour at 25°C. An Alexa-Fluor® 555 conjugated goat anti-rabbit antibody was used as the secondary.
The image shows firefly luciferase (red) in mouse tumour cells and cell nuclei counterstained with Hoechst (blue).
ab21176 at 10 μg/mL staining Luciferase in transfected HEK-293 (Human epithelial cell line from embryonic kidney) cells by ICC/IF.
The cells were fixed with methanol and acetone. An FITC conjugated anti-Rabbit IgG was used as the secondary antibody.
Left panel: Un-transfected cells.
Right panel: Transfected cells.
ab21176 at 1/200 dilution staining engineered adult rat stromal stem cells by ICC/IF.
The cells were fixed in 2% paraformaldehyde and 0.1% Triton X-100 was used for cell permeabilization (15 minutes incubation time). The cells were incubated with the antibody overnight at 4°C. The image shows Luciferase (green-upper right panel), counterstained cell nuclei (DAPI-blue-upper left panel), overlay (lower left panel) and a phase contrast image (lower right panel).
The image was taken with a confocal laser scanning microscope equipped with an additional laser differential Interference Contrast (DIC) mode.
All lanes: Western blot - Anti-Firefly Luciferase antibody (ab21176) at 1/1000 dilution
Lane 1: Lysates from HEK-293T (Human epithelial cell line from embryonic kidney transformed with large T antigen) cells overexpressing luciferase
Lane 2: Lysates from HEK-293T cells overexpressing luciferase with Luciferase Immunizing Peptide
All lanes: Goat Anti-Rabbit IgG-Alkaline Phosphatase and a colorimetric substrate
Immunocytochemical analysis analysis of HEK-293T (Human epithelial cell line from embryonic kidney transformed with large T antigen) cells overexpressing luciferase labeling Luciferase with ab21176 at a concentration of 10 μg/mL. The secondary antibody was a Goat anti-Rabbit IgG, FITC conjugate.
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