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[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.16″ locked=”off” global_colors_info=”{}”][et_pb_row _builder_version=”4.16″ background_size=”initial” background_position=”top_left” background_repeat=”repeat” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.16″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||”][et_pb_image src=”https:\/\/idibe.umh.es\/files\/2024\/03\/espectrofluorimetro-estado-estacionario-PTI–300×199.jpg” title_text=”espectrofluor\u00edmetro estado estacionario PTI” align=”center” _builder_version=”4.17.4″ width=”57%” module_alignment=”center” global_colors_info=”{}”][\/et_pb_image][et_pb_text _builder_version=”4.16″ text_font=”||||||||” text_text_color=”#000000″ text_font_size=”16px” header_font=”||||||||” header_4_font=”||||||||” text_orientation=”justified” width=”90%” custom_margin=”|||64px” global_colors_info=”{}”]<\/p>\n
The steady-state spectrofluorimeter PTI (Photon Technology International) QuantaMaster (Model QM-6\/2003) is a modular instrument that allows steady-state fluorescence measurements, excitation and fluorescence spectra, kinetics, as well as measurements of polarised fluorescence and fluorescence of solids.<\/p>\n
The continuous excitation source is an Xe lamp. The sample compartment has a computer-controlled holder for four 10 x 10 mm cuvettes (thermostatisable) and a motorised stirrer, which can be interchanged with a variable angle solids holder. The equipment is connected to a peltier and the temperature is controlled by software. Two motorised polarisers (Glan-Thompson) for the excitation and emission channels are available as accessories. The equipment is very versatile and is specially designed for studies of biological activity as a function of time and temperature, such as protein folding\/unfolding, lipid phase changes, protein-ligand interactions, etc., as well as for the characterisation of luminescent materials, both in solid and liquid state. The temperature range can be programmed between -10\u00baC and 80\u00baC, allowing heating and cooling temperature programmes at different speeds.<\/p>\n
Contact<\/strong>: Marta Rubio Camacho (e-mail: marta.rubioc@umh.es;<\/a> phone: +34 965 222 479)\u00a0<\/p>\n [\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”4.16″ custom_padding=”0|0px|1px|0px|false|false” global_colors_info=”{}” disabled_on=”on|on|on” disabled=”on”][et_pb_column type=”4_4″ _builder_version=”4.16″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||”][et_pb_divider divider_weight=”3px” _builder_version=”4.17.4″ max_width=”17%” module_alignment=”center” global_colors_info=”{}”][\/et_pb_divider][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_4,1_4,1_2″ _builder_version=”4.16″ locked=”off” global_colors_info=”{}” disabled_on=”on|on|on” disabled=”on”][et_pb_column type=”1_4″ _builder_version=”4.16″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||”][et_pb_button 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url_new_window=”on” button_text=”LOCATION” button_alignment=”center” _builder_version=”4.16″ custom_button=”on” button_text_size=”14px” button_text_color=”#ffffff” button_bg_color=”#c0172d” button_border_width=”0px” button_border_radius=”3px” button_letter_spacing=”1px” button_font=”Raleway|600||on|||||” button_use_icon=”off” background_layout=”dark” custom_padding=”10px|30px|10px|30px” animation_style=”fade” button_letter_spacing_hover=”1px” global_colors_info=”{}” button_text_size__hover_enabled=”off” button_one_text_size__hover_enabled=”off” button_two_text_size__hover_enabled=”off” button_text_color__hover_enabled=”off” button_one_text_color__hover_enabled=”off” button_two_text_color__hover_enabled=”off” button_border_width__hover_enabled=”off” button_one_border_width__hover_enabled=”off” button_two_border_width__hover_enabled=”off” button_border_color__hover_enabled=”off” button_one_border_color__hover_enabled=”off” button_two_border_color__hover_enabled=”off” button_border_radius__hover_enabled=”off” button_one_border_radius__hover_enabled=”off” button_two_border_radius__hover_enabled=”off” button_letter_spacing__hover_enabled=”on” button_letter_spacing__hover=”1px” button_one_letter_spacing__hover_enabled=”off” button_two_letter_spacing__hover_enabled=”off” button_bg_color__hover_enabled=”off” button_one_bg_color__hover_enabled=”off” button_two_bg_color__hover_enabled=”off”][\/et_pb_button][et_pb_image src=”https:\/\/idibe.umh.es\/files\/2023\/09\/Torregaitan-IDiBE-equipos.jpg” align=”center” admin_label=”Miguel Hern\u00e1ndez University, Elche. Torrepinet Building. Microscopy Unit (Room E08P0008)” _builder_version=”4.16″ width=”60%” custom_margin=”||3px” custom_padding=”||0px” border_radii=”on|4px|4px|4px|4px” global_colors_info=”{}”][\/et_pb_image][et_pb_text _builder_version=”4.16″ text_font=”||||||||” text_text_color=”#000000″ text_font_size=”16px” text_text_align=”left” global_colors_info=”{}”]<\/p>\n Miguel Hern\u00e1ndez University, Elche [\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":" PTI Quantamaster SpectrofluorometerThe steady-state spectrofluorimeter PTI (Photon Technology International) QuantaMaster (Model QM-6\/2003) is a modular instrument that allows steady-state fluorescence measurements, excitation and fluorescence spectra, kinetics, as well as measurements of polarised fluorescence and fluorescence of solids. The continuous excitation source is an Xe lamp. The sample compartment has a computer-controlled holder for four 10 […]<\/p>\n","protected":false},"author":16956,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":" [et_pb_section fb_built=\"1\" _builder_version=\"4.16\" use_background_color_gradient=\"on\" background_color_gradient_start=\"rgba(255,255,255,0.82)\" background_color_gradient_end=\"rgba(255,255,255,0.74)\" background_color_gradient_overlays_image=\"on\" background_image=\"https:\/\/idibe.umh.es\/files\/2023\/09\/laboratory-3827740_1920.jpg\" custom_padding=\"54px|0px|18px|0px|false|false\" locked=\"off\"][et_pb_row _builder_version=\"4.16\" custom_padding=\"28px|0px|29px|0px|false|false\"][et_pb_column type=\"4_4\" _builder_version=\"4.16\" custom_padding=\"|||\" custom_padding__hover=\"|||\"][et_pb_text _builder_version=\"4.2.2\" header_font=\"||||||||\" header_font_size=\"55px\"]<\/p> [\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=\"1\" _builder_version=\"4.16\" background_color=\"#c0172d\" custom_padding=\"16px|0px|16px|0px|false|false\" locked=\"off\"][et_pb_row _builder_version=\"4.16\" custom_padding=\"11px|0px|0|0px|false|false\"][et_pb_column type=\"4_4\" _builder_version=\"4.16\" custom_padding=\"|||\" custom_padding__hover=\"|||\"][et_pb_text _builder_version=\"4.2.2\" header_font=\"||||||||\" header_font_size=\"55px\" header_2_font=\"Raleway||||||||\" header_2_text_color=\"#ffffff\" header_2_font_size=\"45px\" header_3_font=\"||||||||\" header_4_font=\"||||||||\" header_4_text_color=\"#ffffff\"]<\/p> [\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=\"1\" _builder_version=\"4.16\" locked=\"off\"][et_pb_row _builder_version=\"4.16\" background_size=\"initial\" background_position=\"top_left\" background_repeat=\"repeat\"][et_pb_column type=\"4_4\" _builder_version=\"4.16\" custom_padding=\"|||\" custom_padding__hover=\"|||\"][et_pb_image src=\"https:\/\/idibe.umh.es\/files\/2023\/09\/Biacore_IDiBE-2023.png\" title_text=\"Biacore_IDiBE 2023\" align=\"center\" _builder_version=\"4.17.4\" width=\"79%\" module_alignment=\"center\"][\/et_pb_image][et_pb_text _builder_version=\"4.2.2\" text_font=\"||||||||\" text_text_color=\"#000000\" text_font_size=\"16px\" header_font=\"||||||||\" header_4_font=\"||||||||\" text_orientation=\"justified\" width=\"90%\" custom_margin=\"|||64px\"]<\/p> This system allows for the detection and monitoring of biomolecular interactions in real time, such as: protein-protein, small molecule-receptor, protein-peptide, peptide-peptide, carbohydrate-protein, lipid-protein, enzyme-substrate, antigen-antibody, DNA-protein and DNA-small molecule, among others.<\/p> This technique is often used to determine the binding specificity between two or more molecules, as well as to characterize the kinetics and affinity of the interaction. From the analysis of the data obtained, the kinetic constants of binding and equilibrium of the association\/dissociation of the complex formed can be calculated. In addition, such interactions can be determined at different temperatures.<\/p> The surface plasmon resonance (SPR) technology consists of an optical phenomenon that allows for the detection of real time interactions between two or more unlabeled molecules. SPR chip-based biosensors can be used for active concentration determination and for molecular interaction characterization in terms of affinity and kinetics. To perform an SPR experiment, the ligand is immobilized onto the surface of the chip, while the analyte is injected in the system at different concentrations. When the interaction between the analyte and the ligand takes place, there is a change in the refractive index on chip surface which is measured as SPR signal or resonance units (RU) versus time. The data is represented by the system as a curve called sensorgram. The raw data is then fitted to well-defined binding models by the software, for a full characterization of the kinetic process. It is worth noting the high sensitivity of the Biacore sytem, an essential trait for measuring drug-target interactions.<\/p> This equipment has been acquired thanks to an intervention co-financiated by the European Union through the\u00a0Programa Operativo del Fondo Europeo de Desarrollo Regional (FEDER) de la Comunitat Valenciana (2021-2027)<\/a><\/strong><\/span>\u00a0<\/a>(PROJECT: IDIFEDER\/2021\/036<\/strong>).<\/p>
Institute for Research, Development and Innovation in Health Biotechnology of Elche (IDiBE).
Torregait\u00e1n Building. Instrumentation Hall 2.04 Circular Dichroism<\/p>\nINSTALACIONES ANAL\u00cdTICAS<\/h1>
Sistema de resonancia de plasmones superficiales (SPR) Biacore X-100<\/h2>