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Specifications
- Antibody Type:Primary
- Antigen Name:Zinc Finger And BTB Domain Containing 7
- Antigen Symbol:ZBTB7
- Clonality:Polyclonal
- Conjugation:Cy7®
- Host:Rabbit
- ImmunoChemistry:Yes
- Isotype:IgG
- Reactivity:Human,Rat,Mouse
- Size:100 µL
- Environmentally Preferable:
- Cross Adsorption:No
- Form:liquid
- Gene ID:51341
- Antigen Synonyms:Factor that Binds to Inducer of Short Transcripts (IST) protein 1|OCZF|TIP21|Osteoclast Derived|FBI-1|Pokemon|TIP-21|ZBTB7A|LRF|Leukemia/lymphoma Related Factor|TTF-1 interacting peptide 21|ZBTB7|FBI1|Zinc Finger and BTB domain containing 7A
- Storage Buffer:Aqueous buffered solution containing 100ug/ml BSA, 50% glycerol and 0.09% sodium azide. Store at 4°C for 12 months.
- Storage Temperature:Store at 4°C for 12 months
- Concentration:1 μg/μl
- Shipping Temperature:4°C
- Purification:Purified by Protein A
- Cat. No.:10364-278
- Supplier no.:BS-10235R-CY7
Specifications
About this item
Pokemon, the POK erythroid myeloid ontogenic factor, not only regulates the expression of many genes, but also plays an important role in cell tumorigenesis. To investigate the molecular mechanism regulating expression of the Pokemon gene in humans, its 5'-upstream region was cloned and analyzed. Transient analysis revealed that the Pokemon promoter is constitutive. Deletion analysis and a DNA decoy assay indicated that the NEG-U and NEG-D elements were involved in negative regulation of the Pokemon promoter, whereas the POS-D element was mainly responsible for its strong activity. Electrophoretic mobility shift assays suggested that the NEG-U, NEG-D and POS-D elements were specifically bound by the nuclear extract from A549 cells in vitro. Mutation analysis demonstrated that cooperation of the NEG-U and NEG-D elements led to negative regulation of the Pokemon promoter. Moreover, the NEG-U and NEG-D elements needed to be an appropriate distance apart in the Pokemon promoter in order to cooperate. Taken together, our results elucidate the mechanism underlying the regulation of Pokemon gene transcription, and also define a novel regulatory sequence that may be used to decrease expression of the Pokemon gene in cancer gene therapy.
Recommended Dilutions: IF(IHC-P): 1:50-200
Type: Primary
Antigen: ZBTB7
Clonality: Polyclonal
Clone:
Conjugation: Cy7®
Epitope:
Host: Rabbit
Isotype: IgG
Reactivity: Human, Mouse, Rat