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Sutter Instrument lambda dg-4
Lambda Dg 4, supplied by Sutter Instrument, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/300+w+lambda+light+source/lambda+dg+4/us09453215-225-19-23
Average 90 stars, based on 1 article reviews
lambda dg-4 - by Bioz Stars, 2026-10
90/100 stars

Images

Related Articles

Imaging:

Article Title: OPN5 and TRPV4 subserve intrinsic photosensitivity in mouse corneal epithelium
Article Snippet: For calcium imaging, 340 and 380 nm excitation was delivered via a Xe lamp (Lambda DG-4; Sutter Instruments, Novato, CA, USA) and the emission collected at 510 nm with 14-bit CoolSNAPHQ2 camera (Photometrics, Tucson, AZ, USA) ( , , ); image acquisition was paused for the duration of UVB irradiation.

Article Title: Persistent Na + current couples spreading depolarization to seizures in Scn8a gain of function mice
Article Snippet: In the slice Ca 2+ imaging study, GCAMP6s fluorescence was excited using a Lambda-DG4 (Sutter) at 1 Hz.

Article Title: Maladaptive changes in the homeostasis of AEA-TRPV1/CB1R induces pain-related hyperactivity of nociceptors after spinal cord injury.
Article Snippet: The cell somas were identified as regions of interest (ROIs) using Metafluor software (Molecular Devices, USA).

Article Title: Astrocytes in the Ventromedial Hypothalamus Involve Chronic Stress-Induced Anxiety and Bone Loss in Mice
Article Snippet: To elucidate how astrocytes in the VMH affect the electrophysiology of neurons, we applied blue light illumination with the Lambda DG-4 system (Sutter, Novato, USA) to activate ChR2-expressing astrocytes.

Article Title: Blockade of β-adrenergic signaling suppresses inflammasome and alleviates cardiac fibrosis
Article Snippet: Cytosolic calcium concentrations in the NRCFs were measured by LAMBDA DG-4 (Sutter Company, USA).

Article Title: A pore locus in the E1 domain differentially regulates Cx26 and Cx30 hemichannel function
Article Snippet: objectives, a Hamamatsu ORCA flash 4.0 camera (Hamamatsu Photonics), a Sutter DG4 light source (Sutter Instruments), appropriate filters, 39002 for Alexa Fluor 488, 49008 for AlexaFluor 568 (Chroma Technology), and imaging software, MetaFluor ver 7.8.13, 64-bit (Molecular Devices).

Article Title: Angiotensin II induces coordinated calcium bursts in aldosterone-producing adrenal rosettes
Article Snippet: Adrenal slices were imaged in a PIPES buffer (in mM: 20 PIPES, 122 NaCl, 3 KCl, 1 CaCl 2 , 1 MgCl, 25 D-Glucose, 0.1% BSA, pH 7.3) on a Zeiss Axio-Examiner microscope fitted with a xenon arc light source (Lamda DG4, Sutter Inst.) with a custom-made stage configured for a perfusion system, and images acquired at 20 Hz with an sCMOS camera (Hamamatsu Orca-Flash 4.0) using HCImageLive software (Hamamatsu) or Slidebook 6 (Intelligent Imaging Innovations).

Article Title: Suppression of hTAS2R16 Signaling by Umami Substances
Article Snippet: The Fura-2AM-induced fluorescence intensity (excitation at 340 and 380 nm) was measured at emission wavelength of 510 nm using a computer-controlled filter changer (Lambda DG4; Sutter, San Rafael, CA, USA), an Andor Luca CCD camera (Andor Technology, Belfast, UK), and an inverted fluorescence microscope (IX-71; Olympus, Tokyo, Japan).

Irradiation:

Article Title: OPN5 and TRPV4 subserve intrinsic photosensitivity in mouse corneal epithelium
Article Snippet: For calcium imaging, 340 and 380 nm excitation was delivered via a Xe lamp (Lambda DG-4; Sutter Instruments, Novato, CA, USA) and the emission collected at 510 nm with 14-bit CoolSNAPHQ2 camera (Photometrics, Tucson, AZ, USA) ( , , ); image acquisition was paused for the duration of UVB irradiation.

Article Title: Persistent Na + current couples spreading depolarization to seizures in Scn8a gain of function mice
Article Snippet: In the slice Ca 2+ imaging study, GCAMP6s fluorescence was excited using a Lambda-DG4 (Sutter) at 1 Hz.

Article Title: Maladaptive changes in the homeostasis of AEA-TRPV1/CB1R induces pain-related hyperactivity of nociceptors after spinal cord injury.
Article Snippet: The cell somas were identified as regions of interest (ROIs) using Metafluor software (Molecular Devices, USA).

Article Title: Astrocytes in the Ventromedial Hypothalamus Involve Chronic Stress-Induced Anxiety and Bone Loss in Mice
Article Snippet: To elucidate how astrocytes in the VMH affect the electrophysiology of neurons, we applied blue light illumination with the Lambda DG-4 system (Sutter, Novato, USA) to activate ChR2-expressing astrocytes.

Article Title: Blockade of β-adrenergic signaling suppresses inflammasome and alleviates cardiac fibrosis
Article Snippet: Cytosolic calcium concentrations in the NRCFs were measured by LAMBDA DG-4 (Sutter Company, USA).

Article Title: A pore locus in the E1 domain differentially regulates Cx26 and Cx30 hemichannel function
Article Snippet: objectives, a Hamamatsu ORCA flash 4.0 camera (Hamamatsu Photonics), a Sutter DG4 light source (Sutter Instruments), appropriate filters, 39002 for Alexa Fluor 488, 49008 for AlexaFluor 568 (Chroma Technology), and imaging software, MetaFluor ver 7.8.13, 64-bit (Molecular Devices).

Article Title: Angiotensin II induces coordinated calcium bursts in aldosterone-producing adrenal rosettes
Article Snippet: Adrenal slices were imaged in a PIPES buffer (in mM: 20 PIPES, 122 NaCl, 3 KCl, 1 CaCl 2 , 1 MgCl, 25 D-Glucose, 0.1% BSA, pH 7.3) on a Zeiss Axio-Examiner microscope fitted with a xenon arc light source (Lamda DG4, Sutter Inst.) with a custom-made stage configured for a perfusion system, and images acquired at 20 Hz with an sCMOS camera (Hamamatsu Orca-Flash 4.0) using HCImageLive software (Hamamatsu) or Slidebook 6 (Intelligent Imaging Innovations).

Article Title: Suppression of hTAS2R16 Signaling by Umami Substances
Article Snippet: The Fura-2AM-induced fluorescence intensity (excitation at 340 and 380 nm) was measured at emission wavelength of 510 nm using a computer-controlled filter changer (Lambda DG4; Sutter, San Rafael, CA, USA), an Andor Luca CCD camera (Andor Technology, Belfast, UK), and an inverted fluorescence microscope (IX-71; Olympus, Tokyo, Japan).

Microscopy:

Article Title: OPN5 and TRPV4 subserve intrinsic photosensitivity in mouse corneal epithelium
Article Snippet: For calcium imaging, 340 and 380 nm excitation was delivered via a Xe lamp (Lambda DG-4; Sutter Instruments, Novato, CA, USA) and the emission collected at 510 nm with 14-bit CoolSNAPHQ2 camera (Photometrics, Tucson, AZ, USA) ( , , ); image acquisition was paused for the duration of UVB irradiation.

Article Title: Persistent Na + current couples spreading depolarization to seizures in Scn8a gain of function mice
Article Snippet: In the slice Ca 2+ imaging study, GCAMP6s fluorescence was excited using a Lambda-DG4 (Sutter) at 1 Hz.

Article Title: Maladaptive changes in the homeostasis of AEA-TRPV1/CB1R induces pain-related hyperactivity of nociceptors after spinal cord injury.
Article Snippet: The cell somas were identified as regions of interest (ROIs) using Metafluor software (Molecular Devices, USA).

Article Title: Astrocytes in the Ventromedial Hypothalamus Involve Chronic Stress-Induced Anxiety and Bone Loss in Mice
Article Snippet: To elucidate how astrocytes in the VMH affect the electrophysiology of neurons, we applied blue light illumination with the Lambda DG-4 system (Sutter, Novato, USA) to activate ChR2-expressing astrocytes.

Article Title: Blockade of β-adrenergic signaling suppresses inflammasome and alleviates cardiac fibrosis
Article Snippet: Cytosolic calcium concentrations in the NRCFs were measured by LAMBDA DG-4 (Sutter Company, USA).

Article Title: A pore locus in the E1 domain differentially regulates Cx26 and Cx30 hemichannel function
Article Snippet: objectives, a Hamamatsu ORCA flash 4.0 camera (Hamamatsu Photonics), a Sutter DG4 light source (Sutter Instruments), appropriate filters, 39002 for Alexa Fluor 488, 49008 for AlexaFluor 568 (Chroma Technology), and imaging software, MetaFluor ver 7.8.13, 64-bit (Molecular Devices).

Article Title: Angiotensin II induces coordinated calcium bursts in aldosterone-producing adrenal rosettes
Article Snippet: Adrenal slices were imaged in a PIPES buffer (in mM: 20 PIPES, 122 NaCl, 3 KCl, 1 CaCl 2 , 1 MgCl, 25 D-Glucose, 0.1% BSA, pH 7.3) on a Zeiss Axio-Examiner microscope fitted with a xenon arc light source (Lamda DG4, Sutter Inst.) with a custom-made stage configured for a perfusion system, and images acquired at 20 Hz with an sCMOS camera (Hamamatsu Orca-Flash 4.0) using HCImageLive software (Hamamatsu) or Slidebook 6 (Intelligent Imaging Innovations).

Article Title: Suppression of hTAS2R16 Signaling by Umami Substances
Article Snippet: The Fura-2AM-induced fluorescence intensity (excitation at 340 and 380 nm) was measured at emission wavelength of 510 nm using a computer-controlled filter changer (Lambda DG4; Sutter, San Rafael, CA, USA), an Andor Luca CCD camera (Andor Technology, Belfast, UK), and an inverted fluorescence microscope (IX-71; Olympus, Tokyo, Japan).

Fluorescence:

Article Title: OPN5 and TRPV4 subserve intrinsic photosensitivity in mouse corneal epithelium
Article Snippet: For calcium imaging, 340 and 380 nm excitation was delivered via a Xe lamp (Lambda DG-4; Sutter Instruments, Novato, CA, USA) and the emission collected at 510 nm with 14-bit CoolSNAPHQ2 camera (Photometrics, Tucson, AZ, USA) ( , , ); image acquisition was paused for the duration of UVB irradiation.

Article Title: Persistent Na + current couples spreading depolarization to seizures in Scn8a gain of function mice
Article Snippet: In the slice Ca 2+ imaging study, GCAMP6s fluorescence was excited using a Lambda-DG4 (Sutter) at 1 Hz.

Article Title: Maladaptive changes in the homeostasis of AEA-TRPV1/CB1R induces pain-related hyperactivity of nociceptors after spinal cord injury.
Article Snippet: The cell somas were identified as regions of interest (ROIs) using Metafluor software (Molecular Devices, USA).

Article Title: Astrocytes in the Ventromedial Hypothalamus Involve Chronic Stress-Induced Anxiety and Bone Loss in Mice
Article Snippet: To elucidate how astrocytes in the VMH affect the electrophysiology of neurons, we applied blue light illumination with the Lambda DG-4 system (Sutter, Novato, USA) to activate ChR2-expressing astrocytes.

Article Title: Blockade of β-adrenergic signaling suppresses inflammasome and alleviates cardiac fibrosis
Article Snippet: Cytosolic calcium concentrations in the NRCFs were measured by LAMBDA DG-4 (Sutter Company, USA).

Article Title: A pore locus in the E1 domain differentially regulates Cx26 and Cx30 hemichannel function
Article Snippet: objectives, a Hamamatsu ORCA flash 4.0 camera (Hamamatsu Photonics), a Sutter DG4 light source (Sutter Instruments), appropriate filters, 39002 for Alexa Fluor 488, 49008 for AlexaFluor 568 (Chroma Technology), and imaging software, MetaFluor ver 7.8.13, 64-bit (Molecular Devices).

Article Title: Angiotensin II induces coordinated calcium bursts in aldosterone-producing adrenal rosettes
Article Snippet: Adrenal slices were imaged in a PIPES buffer (in mM: 20 PIPES, 122 NaCl, 3 KCl, 1 CaCl 2 , 1 MgCl, 25 D-Glucose, 0.1% BSA, pH 7.3) on a Zeiss Axio-Examiner microscope fitted with a xenon arc light source (Lamda DG4, Sutter Inst.) with a custom-made stage configured for a perfusion system, and images acquired at 20 Hz with an sCMOS camera (Hamamatsu Orca-Flash 4.0) using HCImageLive software (Hamamatsu) or Slidebook 6 (Intelligent Imaging Innovations).

Article Title: Suppression of hTAS2R16 Signaling by Umami Substances
Article Snippet: The Fura-2AM-induced fluorescence intensity (excitation at 340 and 380 nm) was measured at emission wavelength of 510 nm using a computer-controlled filter changer (Lambda DG4; Sutter, San Rafael, CA, USA), an Andor Luca CCD camera (Andor Technology, Belfast, UK), and an inverted fluorescence microscope (IX-71; Olympus, Tokyo, Japan).

Software:

Article Title: OPN5 and TRPV4 subserve intrinsic photosensitivity in mouse corneal epithelium
Article Snippet: For calcium imaging, 340 and 380 nm excitation was delivered via a Xe lamp (Lambda DG-4; Sutter Instruments, Novato, CA, USA) and the emission collected at 510 nm with 14-bit CoolSNAPHQ2 camera (Photometrics, Tucson, AZ, USA) ( , , ); image acquisition was paused for the duration of UVB irradiation.

Article Title: Persistent Na + current couples spreading depolarization to seizures in Scn8a gain of function mice
Article Snippet: In the slice Ca 2+ imaging study, GCAMP6s fluorescence was excited using a Lambda-DG4 (Sutter) at 1 Hz.

Article Title: Maladaptive changes in the homeostasis of AEA-TRPV1/CB1R induces pain-related hyperactivity of nociceptors after spinal cord injury.
Article Snippet: The cell somas were identified as regions of interest (ROIs) using Metafluor software (Molecular Devices, USA).

Article Title: Astrocytes in the Ventromedial Hypothalamus Involve Chronic Stress-Induced Anxiety and Bone Loss in Mice
Article Snippet: To elucidate how astrocytes in the VMH affect the electrophysiology of neurons, we applied blue light illumination with the Lambda DG-4 system (Sutter, Novato, USA) to activate ChR2-expressing astrocytes.

Article Title: Blockade of β-adrenergic signaling suppresses inflammasome and alleviates cardiac fibrosis
Article Snippet: Cytosolic calcium concentrations in the NRCFs were measured by LAMBDA DG-4 (Sutter Company, USA).

Article Title: A pore locus in the E1 domain differentially regulates Cx26 and Cx30 hemichannel function
Article Snippet: objectives, a Hamamatsu ORCA flash 4.0 camera (Hamamatsu Photonics), a Sutter DG4 light source (Sutter Instruments), appropriate filters, 39002 for Alexa Fluor 488, 49008 for AlexaFluor 568 (Chroma Technology), and imaging software, MetaFluor ver 7.8.13, 64-bit (Molecular Devices).

Article Title: Angiotensin II induces coordinated calcium bursts in aldosterone-producing adrenal rosettes
Article Snippet: Adrenal slices were imaged in a PIPES buffer (in mM: 20 PIPES, 122 NaCl, 3 KCl, 1 CaCl 2 , 1 MgCl, 25 D-Glucose, 0.1% BSA, pH 7.3) on a Zeiss Axio-Examiner microscope fitted with a xenon arc light source (Lamda DG4, Sutter Inst.) with a custom-made stage configured for a perfusion system, and images acquired at 20 Hz with an sCMOS camera (Hamamatsu Orca-Flash 4.0) using HCImageLive software (Hamamatsu) or Slidebook 6 (Intelligent Imaging Innovations).

Article Title: Suppression of hTAS2R16 Signaling by Umami Substances
Article Snippet: The Fura-2AM-induced fluorescence intensity (excitation at 340 and 380 nm) was measured at emission wavelength of 510 nm using a computer-controlled filter changer (Lambda DG4; Sutter, San Rafael, CA, USA), an Andor Luca CCD camera (Andor Technology, Belfast, UK), and an inverted fluorescence microscope (IX-71; Olympus, Tokyo, Japan).

Concentration Assay:

Article Title: OPN5 and TRPV4 subserve intrinsic photosensitivity in mouse corneal epithelium
Article Snippet: For calcium imaging, 340 and 380 nm excitation was delivered via a Xe lamp (Lambda DG-4; Sutter Instruments, Novato, CA, USA) and the emission collected at 510 nm with 14-bit CoolSNAPHQ2 camera (Photometrics, Tucson, AZ, USA) ( , , ); image acquisition was paused for the duration of UVB irradiation.

Article Title: Persistent Na + current couples spreading depolarization to seizures in Scn8a gain of function mice
Article Snippet: In the slice Ca 2+ imaging study, GCAMP6s fluorescence was excited using a Lambda-DG4 (Sutter) at 1 Hz.

Article Title: Maladaptive changes in the homeostasis of AEA-TRPV1/CB1R induces pain-related hyperactivity of nociceptors after spinal cord injury.
Article Snippet: The cell somas were identified as regions of interest (ROIs) using Metafluor software (Molecular Devices, USA).

Article Title: Astrocytes in the Ventromedial Hypothalamus Involve Chronic Stress-Induced Anxiety and Bone Loss in Mice
Article Snippet: To elucidate how astrocytes in the VMH affect the electrophysiology of neurons, we applied blue light illumination with the Lambda DG-4 system (Sutter, Novato, USA) to activate ChR2-expressing astrocytes.

Article Title: Blockade of β-adrenergic signaling suppresses inflammasome and alleviates cardiac fibrosis
Article Snippet: Cytosolic calcium concentrations in the NRCFs were measured by LAMBDA DG-4 (Sutter Company, USA).

Article Title: A pore locus in the E1 domain differentially regulates Cx26 and Cx30 hemichannel function
Article Snippet: objectives, a Hamamatsu ORCA flash 4.0 camera (Hamamatsu Photonics), a Sutter DG4 light source (Sutter Instruments), appropriate filters, 39002 for Alexa Fluor 488, 49008 for AlexaFluor 568 (Chroma Technology), and imaging software, MetaFluor ver 7.8.13, 64-bit (Molecular Devices).

Article Title: Angiotensin II induces coordinated calcium bursts in aldosterone-producing adrenal rosettes
Article Snippet: Adrenal slices were imaged in a PIPES buffer (in mM: 20 PIPES, 122 NaCl, 3 KCl, 1 CaCl 2 , 1 MgCl, 25 D-Glucose, 0.1% BSA, pH 7.3) on a Zeiss Axio-Examiner microscope fitted with a xenon arc light source (Lamda DG4, Sutter Inst.) with a custom-made stage configured for a perfusion system, and images acquired at 20 Hz with an sCMOS camera (Hamamatsu Orca-Flash 4.0) using HCImageLive software (Hamamatsu) or Slidebook 6 (Intelligent Imaging Innovations).

Article Title: Suppression of hTAS2R16 Signaling by Umami Substances
Article Snippet: The Fura-2AM-induced fluorescence intensity (excitation at 340 and 380 nm) was measured at emission wavelength of 510 nm using a computer-controlled filter changer (Lambda DG4; Sutter, San Rafael, CA, USA), an Andor Luca CCD camera (Andor Technology, Belfast, UK), and an inverted fluorescence microscope (IX-71; Olympus, Tokyo, Japan).



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