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Mouse anti Luciferase (Firefly) Protein Luciferase (N-Terminus)
Mouse anti Luciferase (Firefly) Protein Luciferase (N-Terminus), Monoclonal, IgG1, Clone: Luci17
Artikelnummer
EXAX1171M
Verpackungseinheit
100 µg
Hersteller
Exalpha Biologicals Inc
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Clone: Luci17.
Background: Analysis of gene expression is most commonly assayed by transient transfection. Systems are generally based on the use of fusion genes which are inserted into cells, and the gene expression is assayed within 48 hours after introduction of DNA. Usually the fusion consists of the promoter binding site or enhancer sequence under study which is attached to a reporter gene. The amount of the reporter protein synthesized under the experimental conditions, is presumed to reflect the ability of the sequences studied to direct or promote transcription. Several enzymes are commonly used as reporter proteins, among them are chloramphenicol acetyl transferase (CAT), -galactosidase, human growth hormone (hGH) and luciferase. Luciferase has become one of the widely used reporter enzymes. The enzyme catalyzes a bioluminescent reaction which requires the substrate luciferin as well as Mg+2 and ATP. Mixing these reagents with the cell extract containing luciferase, results in a flash of light that decays rapidly. This light can be detected by a luminometer. The total light emission is proportional to the luciferase activity of the sample. The use of an antibody to detect luciferase can provide an alternative detection assay which directly detects luciferase protein levels, and thus has the advantage that it does not require luciferase activity and is not dependent on rapid kinetics. Moreover, antibodies can detect the luciferase enzyme expression in situ, providing a means to study the localized signal sequences using luciferase as a reporter gene. Reacts with Luciferase (Firefly) Protein.
Positive Control: Purified luciferase protein.
Immunogen: Hybridoma produced by the fusion of splenocytes from mice immunized with luciferase protein isolated from Photinus pyralis.
Purification Method: Protein A/G Chromatography.
Formulation: Provided as solution in phosphate buffered saline with 0.08% sodium azide.
References: 1. Aoki, Y., et al. Selective stimulation of G-CSF gene expression in macrophages by a stimulatory monoclonal antibody as detected by a luciferase reporter gene assay. J. Leukoc. Biol. 2000, 68, 757-764
2. Nicolas, M.T., et al. Immunogold labeling of luciferase in the luminous bacterium Vibrio Harveyi after fast-freeze fixation and different freeze-substitution and embedding procedures. J. Histochem. Cytochem. 1989, 37, 663-674.
UniProt: P08659.
Caution: This product is intended FOR RESEARCH USE ONLY, and FOR TESTS IN VITRO, not for use in diagnostic or therapeutic procedures involving humans or animals.
Background: Analysis of gene expression is most commonly assayed by transient transfection. Systems are generally based on the use of fusion genes which are inserted into cells, and the gene expression is assayed within 48 hours after introduction of DNA. Usually the fusion consists of the promoter binding site or enhancer sequence under study which is attached to a reporter gene. The amount of the reporter protein synthesized under the experimental conditions, is presumed to reflect the ability of the sequences studied to direct or promote transcription. Several enzymes are commonly used as reporter proteins, among them are chloramphenicol acetyl transferase (CAT), -galactosidase, human growth hormone (hGH) and luciferase. Luciferase has become one of the widely used reporter enzymes. The enzyme catalyzes a bioluminescent reaction which requires the substrate luciferin as well as Mg+2 and ATP. Mixing these reagents with the cell extract containing luciferase, results in a flash of light that decays rapidly. This light can be detected by a luminometer. The total light emission is proportional to the luciferase activity of the sample. The use of an antibody to detect luciferase can provide an alternative detection assay which directly detects luciferase protein levels, and thus has the advantage that it does not require luciferase activity and is not dependent on rapid kinetics. Moreover, antibodies can detect the luciferase enzyme expression in situ, providing a means to study the localized signal sequences using luciferase as a reporter gene. Reacts with Luciferase (Firefly) Protein.
Positive Control: Purified luciferase protein.
Immunogen: Hybridoma produced by the fusion of splenocytes from mice immunized with luciferase protein isolated from Photinus pyralis.
Purification Method: Protein A/G Chromatography.
Formulation: Provided as solution in phosphate buffered saline with 0.08% sodium azide.
References: 1. Aoki, Y., et al. Selective stimulation of G-CSF gene expression in macrophages by a stimulatory monoclonal antibody as detected by a luciferase reporter gene assay. J. Leukoc. Biol. 2000, 68, 757-764
2. Nicolas, M.T., et al. Immunogold labeling of luciferase in the luminous bacterium Vibrio Harveyi after fast-freeze fixation and different freeze-substitution and embedding procedures. J. Histochem. Cytochem. 1989, 37, 663-674.
UniProt: P08659.
Caution: This product is intended FOR RESEARCH USE ONLY, and FOR TESTS IN VITRO, not for use in diagnostic or therapeutic procedures involving humans or animals.
| Artikelnummer | EXAX1171M |
|---|---|
| Hersteller | Exalpha Biologicals Inc |
| Hersteller Artikelnummer | X1171M |
| Green Labware | Nein |
| Verpackungseinheit | 100 µg |
| Mengeneinheit | STK |
| Klonalität | Monoclonal |
| Methode | Western Blotting, Immunohistochemistry |
| Isotyp | IgG1 |
| Wirt | Mouse |
| Produktinformation (PDF) | Download |
| MSDS (PDF) | Download |
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Gernot Ensinger, M.Sc.
