Tisk…

Sort Results

SearchResultCount:"115611"
Popis: Fosforečnan sodný dodekahydrát ≥97%
Katalogové číslo: A15713.0E
Měrná jednotka: 1 * 2.500 g
Dodavatel: Thermo Fisher Scientific

Popis: The elongation of primed DNA templates by DNA polymerase delta and epsilon requires the action of the accessory proteins PCNA and activator 1. This subunit binds to the primer-template junction. Binds the PO-B transcription element as well as other GA rich DNA sequences. Could play a role in DNA transcription regulation as well as DNA replication and/or repair. Can bind single- or double-stranded DNA. Interacts with C-terminus of PCNA. 5' phosphate residue is required for binding of the N-terminal DNA-binding domain to duplex DNA, suggesting a role in recognition of non-primer template DNA structures during replication and/or repair.
Katalogové číslo: BOSSBS-11304R-CY5
Měrná jednotka: 1 * 100 µl
Dodavatel: Bioss


Popis: Kyselina fosforečná 85+% for HPLC
Katalogové číslo: ACRO463861000
Měrná jednotka: 1 * 100 mL
Dodavatel: Thermo Fisher Scientific


Popis: Kyselina fosforečná ≥85%, Sigma-Aldrich®
Katalogové číslo: SIALP5811-100G
Měrná jednotka: 1 * 100 g
Dodavatel: Merck


Popis: Kyselina fosforečná ≥85% (w/w) ACS
Katalogové číslo: 33266.22
Měrná jednotka: 1 * 100 g
Dodavatel: Thermo Fisher Scientific

Popis: Fosforečnan sodný dodekahydrát, Extra Pure
Katalogové číslo: ACRO450660250
Měrná jednotka: 1 * 25 kg
Dodavatel: Thermo Fisher Scientific

Popis: 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.
Katalogové číslo: BOSSBS-10235R
Měrná jednotka: 1 * 100 µl
Dodavatel: Bioss


Popis: 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.
Katalogové číslo: BOSSBS-10235R-A350
Měrná jednotka: 1 * 100 µl
Dodavatel: Bioss


Popis: 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.
Katalogové číslo: BOSSBS-10235R-A647
Měrná jednotka: 1 * 100 µl
Dodavatel: Bioss


Popis: 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.
Katalogové číslo: BOSSBS-10235R-CY7
Měrná jednotka: 1 * 100 µl
Dodavatel: Bioss


Popis: Simple, economical rapid colour disc method with an easy to carry test kit.
Katalogové číslo: HACH224801
Měrná jednotka: 1 * 1 KIT
Dodavatel: Hach


Popis: The elongation of primed DNA templates by DNA polymerase delta and epsilon requires the action of the accessory proteins PCNA and activator 1. This subunit binds to the primer-template junction. Binds the PO-B transcription element as well as other GA rich DNA sequences. Could play a role in DNA transcription regulation as well as DNA replication and/or repair. Can bind single- or double-stranded DNA. Interacts with C-terminus of PCNA. 5' phosphate residue is required for binding of the N-terminal DNA-binding domain to duplex DNA, suggesting a role in recognition of non-primer template DNA structures during replication and/or repair.
Katalogové číslo: BOSSBS-11304R
Měrná jednotka: 1 * 100 µl
Dodavatel: Bioss


Popis: The elongation of primed DNA templates by DNA polymerase delta and epsilon requires the action of the accessory proteins PCNA and activator 1. This subunit binds to the primer-template junction. Binds the PO-B transcription element as well as other GA rich DNA sequences. Could play a role in DNA transcription regulation as well as DNA replication and/or repair. Can bind single- or double-stranded DNA. Interacts with C-terminus of PCNA. 5' phosphate residue is required for binding of the N-terminal DNA-binding domain to duplex DNA, suggesting a role in recognition of non-primer template DNA structures during replication and/or repair.
Katalogové číslo: BOSSBS-11304R-CY7
Měrná jednotka: 1 * 100 µl
Dodavatel: Bioss


Popis: Kyselina fosforečná 10%
Katalogové číslo: HACH1476932
Měrná jednotka: 1 * 100 mL
Dodavatel: Hach


Popis: Kyselina fosforečná ≥85%, LiChropur™ suitable for HPLC, Supelco®
Katalogové číslo: 49685-100ML
Měrná jednotka: 1 * 100 mL
Dodavatel: Merck


Popis: Anti-Cd86 Recombinant Antibody [Clone: PO.3]
Katalogové číslo: PRSI24-593
Měrná jednotka: 1 * 0,2 mg
Dodavatel: ProSci Inc.


1 - 16 of 115 611