CHOP Assay- Ubiquitin, SUMO, ISG15 & NEDD8 (Patented)
[vc_row type=”in_container” full_screen_row_position=”middle” scene_position=”center” text_color=”dark” text_align=”left” overlay_strength=”0.3″ shape_divider_position=”bottom” bg_image_animation=”none”][vc_column column_padding=”no-extra-padding” column_padding_position=”all” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_link_target=”_self” column_shadow=”none” column_border_radius=”none” width=”1/1″ tablet_width_inherit=”default” tablet_text_alignment=”default” phone_text_alignment=”default” column_border_width=”none” column_border_style=”solid” bg_image_animation=”none”][image_with_animation image_url=”16834″ alignment=”center” animation=”Fade In” img_link_large=”yes” border_radius=”none” box_shadow=”none” max_width=”100%”][/vc_column][/vc_row][vc_row type=”in_container” full_screen_row_position=”middle” scene_position=”center” text_color=”dark” text_align=”left” overlay_strength=”0.3″ shape_divider_position=”bottom” bg_image_animation=”none”][vc_column column_padding=”no-extra-padding” column_padding_position=”all” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_link_target=”_self” column_shadow=”none” column_border_radius=”none” width=”1/1″ tablet_width_inherit=”default” tablet_text_alignment=”default” phone_text_alignment=”default” column_border_width=”none” column_border_style=”solid” bg_image_animation=”none”][vc_column_text]The Ub-CHOP2-Reporter Deubiquitination Assay consists of ubiquitin fused to a reporter enzyme, as well as a separate reagent substrate for the reporter enzyme. When fused to ubiquitin, the reporter is rendered catalytically inactive. Following cleavage of the Ub-reporter system by the isopeptidase, the free (and now active) reporter subsequently acts upon its substrate. Thus, in this coupled assay, the signal generated by cleavage of the reporter enzyme’s substrate is a quantitative measure of isopeptidase activity.
This assay utilizes the two classes of ubiquitin: ubiquitin-like proteins (UBL) and ubiquitin-domain proteins (UDP). The UBLs function as modifiers in a manner analogous to that of ubiquitin. Examples consist of (and are available for this assay) SUMO, Nedd8 (aka Rub1), ISH15, Apg8, APg12, and Fat10. The UDPs consist of parkin, RAD23, and DSK2, and are designated ubiquitin-domain proteins that contain domains that are related to ubiquitin.[/vc_column_text][/vc_column][/vc_row][vc_row type=”in_container” full_screen_row_position=”middle” scene_position=”center” text_color=”dark” text_align=”left” overlay_strength=”0.3″ shape_divider_position=”bottom” bg_image_animation=”none”][vc_column column_padding=”no-extra-padding” column_padding_position=”all” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_link_target=”_self” column_shadow=”none” column_border_radius=”none” width=”1/1″ tablet_width_inherit=”default” tablet_text_alignment=”default” phone_text_alignment=”default” column_border_width=”none” column_border_style=”solid” bg_image_animation=”none”][nectar_btn size=”medium” open_new_tab=”true” button_style=”regular” button_color_2=”Accent-Color” icon_family=”none” url=”https://lifesensors.com/wp-content/uploads/2023/11/DUB-Screening-Profiling-Presentation-Revised-2023-Final.pdf” text=”Preview Our Presentation on DUBs Screening & Profiling Platform Here”][/vc_column][/vc_row][vc_row type=”in_container” full_screen_row_position=”middle” scene_position=”center” text_color=”dark” text_align=”left” overlay_strength=”0.3″ shape_divider_position=”bottom” bg_image_animation=”none”][vc_column column_padding=”no-extra-padding” column_padding_position=”all” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_link_target=”_self” column_shadow=”none” column_border_radius=”none” width=”1/1″ tablet_width_inherit=”default” tablet_text_alignment=”default” phone_text_alignment=”default” column_border_width=”none” column_border_style=”solid” bg_image_animation=”none”][vc_column_text]
Service Highlights
- Superior to Ub-AMC and FRET-based assays
- Rapid and robust readout for DUB activity with 45 minutes and reporter substrates are non-radioactive.
- Amenable to high throughput screening (HTS) and miniaturization, and assay tests deconjugation of ubiquitin/UBL from a more physiological relevant protein.
- Unlike Ub-AMC, the CHOP2-Reporter system does not require excitation in the UV range (reducing the incidence of false-positives).
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NEDD8-CHOP2 Reporter System
This kit of consists NEDD8 fused to a reporter enzyme and the reporter enzyme substrate. Reporter is not active with NEDD8, when cleaved it is active. Signal generated = DUB activity![/vc_column_text][/vc_column_inner][vc_column_inner column_padding=”no-extra-padding” column_padding_position=”all” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_shadow=”none” column_border_radius=”none” column_link_target=”_self” width=”1/3″ tablet_width_inherit=”default” column_border_width=”2px” column_border_color=”#94a14f” column_border_style=”solid” bg_image_animation=”none” column_link=”/product/pr1105-isg15-chop2-reporter-system/”][vc_column_text css=”.vc_custom_1656598541174{padding-top: 10px !important;padding-right: 10px !important;padding-bottom: 10px !important;padding-left: 10px !important;}”]
ISG15-CHOP2 Reporter System
This kit of consists ISG15 fused to a reporter enzyme and the reporter enzyme substrate. Reporter is not active with ISG15, when cleaved it is active. Signal generated = DUB activity![/vc_column_text][/vc_column_inner][vc_column_inner column_padding=”no-extra-padding” column_padding_position=”all” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_shadow=”none” column_border_radius=”none” column_link_target=”_self” width=”1/3″ tablet_width_inherit=”default” column_border_width=”2px” column_border_color=”#94a14f” column_border_style=”solid” bg_image_animation=”none” column_link=”/product/pr1102-sumo3-chop2-reporter-desumoylation-assay/”][vc_column_text css=”.vc_custom_1656598553862{padding-top: 10px !important;padding-right: 10px !important;padding-bottom: 10px !important;padding-left: 10px !important;}”]
SUMO3-CHOP2 Reporter System
This kit of consists SUMO3 fused to a reporter enzyme and the reporter enzyme substrate. Reporter is not active with SUMO3, when cleaved it is active. Signal generated = DUB activity![/vc_column_text][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row]