Hai cercato: emits

Codice catalogo: (452718-1G)

Fornitore: SIGMA-ALDRICH MICROSCOPY

Codice articolo fornitore: 452718-1G

Codice articolo locale: SIAM452718-1G

Descrizione: Zinc 5,10,15,20-tetra(4-pyridyl)-21H,23H-porphine (ZnTPyP) forms an organic thin-film, which can be used to fabricate hybrid heterojunction solar cells. It is also used in the production of organic nanostructures, which find applications in organic field-effect transistors (OFET), organic light-emitting displays (OLED), and nanosensors.

UOM: 1 * 1 g

Promo

Fornitore: SIGMA-ALDRICH MICROSCOPY

Descrizione: Erythrosin extra bluish is a brown color powder, that is soluble in ethanol and water. Its pH ranges from 2,5 to 4. It is used in color filters, light emitting diodes, cosmetics, hair dyes and more. It has several biological applications like detecting gene expression, treating age related macular degeneration, diabetes, obesity and more.

Certificati

Fornitore: SIGMA-ALDRICH MICROSCOPY

Descrizione: Acridine Orange base (3,6-Bis(dimethylamino)acridine) is a cell-permeable fluorescent dye that binds to nucleic acids. It emits green fluorescence when bound to dsDNA and red fluorescence when bound to ssDNA or RNA. It is also known to be a positive solvatochromic dye. Acridine orange has also been used as a lysosomal dye. It is widely used to detect the presence of homeopathic potencies.

Fornitore: SCHOTT AG Lighting and imaging

Descrizione: Optical glass filters are used to change the light color of the emitted light from a KL Cold lightsource.

Fornitore: SIGMA-ALDRICH MICROSCOPY

Descrizione: Fluorescein isothiocyanate (FITC) is yellow-orange in color with an absorption maximum at 495nm. Upon excitation, it emits a yellow-green color with an emission maximum at 525 nm. It is widely used to attach a fluorescent label to proteins via the amine group. The isothiocyanate group reacts with amino terminal and primary amines in proteins. It has been used for the labeling of proteins including antibodies and lectins. Fluorescein isothiocyanate isomer I has been proposed as a contact sensitiser.

Codice catalogo: (ENZOENZ51021K200)

Fornitore: ENZO LIFE SCIENCES AG

Codice articolo fornitore: ENZ51021K200

Codice articolo locale: ENZOENZ51021K200

Descrizione: This kit provides a rapid assay for nuclear condensation, a prominent hallmark of apoptosis.A highly permeable green-emitting dye for enhanced detection of apoptosis-induced chromatin condensation.

UOM: 1 * 1 KIT

New Product Promo

Fornitore: ENZO LIFE SCIENCES AG

Descrizione: The PROTEOSTAT® PDI assay kit provides a simple, homogenous assay for screening modulators of PDI enzymatic activity. This is accomplished by monitoring PDI-catalyzed reduction of insulin in the presence of Dithiothreitol (DTT), resulting in the formation of insulin aggregates which then bind avidly to the red-emitting fluorogenic PROTEOSTAT® PDI detection dye.

New Product

Codice catalogo: (BOSSBS-13280R-CY3)

Fornitore: Bioss

Codice articolo fornitore: BS-13280R-CY3

Codice articolo locale: BOSSBS-13280R-CY3

Descrizione: The mammalian c-H-, c-K- and N-Ras proto-oncogenes encode ubiquitously expressed proteins (1,2). p21Ras can exist in either a physiologically quiescent GDP-binding state or a GTP-binding signal-emitting state (3). Oncogenic p21Ras proteins are trapped in the excited signal-emitting state because the mechanism normally employed to delimit their excitation period, hydrolysis of their bound GTP to GDP, is impaired as a result of specific mutations (3). Interaction of p21Ras with GTPase activating protein (GAP) can increase hydrolysis of p21Ras-bound GTP by as much as 1000-fold (4,5). The product of the neurofibromatosis type 1 gene (NF1) has also been shown to exhibit p21Ras GAP activity (6,7), and proteins that stimulate the GTPase activity of three other low molecular weight GTPases, including Rho, Rab 3A and Rap 1, have also been described (8,9).

UOM: 1 * 100 µl

Promo

Codice catalogo: (BOSSBS-13281R-A488)

Fornitore: Bioss

Codice articolo fornitore: BS-13281R-A488

Codice articolo locale: BOSSBS-13281R-A488

Descrizione: The mammalian c-H-, c-K- and N-Ras proto-oncogenes encode ubiquitously expressed proteins (1,2). p21Ras can exist in either a physiologically quiescent GDP-binding state or a GTP-binding signal-emitting state (3). Oncogenic p21Ras proteins are trapped in the excited signal-emitting state because the mechanism normally employed to delimit their excitation period, hydrolysis of their bound GTP to GDP, is impaired as a result of specific mutations (3). Interaction of p21Ras with GTPase activating protein (GAP) can increase hydrolysis of p21Ras-bound GTP by as much as 1000-fold (4,5). The product of the neurofibromatosis type 1 gene (NF1) has also been shown to exhibit p21Ras GAP activity (6,7), and proteins that stimulate the GTPase activity of three other low molecular weight GTPases, including Rho, Rab 3A and Rap 1, have also been described (8,9).

UOM: 1 * 100 µl

Promo

Codice catalogo: (BOSSBS-13280R-A680)

Fornitore: Bioss

Codice articolo fornitore: BS-13280R-A680

Codice articolo locale: BOSSBS-13280R-A680

Descrizione: The mammalian c-H-, c-K- and N-Ras proto-oncogenes encode ubiquitously expressed proteins (1,2). p21Ras can exist in either a physiologically quiescent GDP-binding state or a GTP-binding signal-emitting state (3). Oncogenic p21Ras proteins are trapped in the excited signal-emitting state because the mechanism normally employed to delimit their excitation period, hydrolysis of their bound GTP to GDP, is impaired as a result of specific mutations (3). Interaction of p21Ras with GTPase activating protein (GAP) can increase hydrolysis of p21Ras-bound GTP by as much as 1000-fold (4,5). The product of the neurofibromatosis type 1 gene (NF1) has also been shown to exhibit p21Ras GAP activity (6,7), and proteins that stimulate the GTPase activity of three other low molecular weight GTPases, including Rho, Rab 3A and Rap 1, have also been described (8,9).

UOM: 1 * 100 µl

Promo

Codice catalogo: (BOSSBS-13281R-A750)

Fornitore: Bioss

Codice articolo fornitore: BS-13281R-A750

Codice articolo locale: BOSSBS-13281R-A750

Descrizione: The mammalian c-H-, c-K- and N-Ras proto-oncogenes encode ubiquitously expressed proteins (1,2). p21Ras can exist in either a physiologically quiescent GDP-binding state or a GTP-binding signal-emitting state (3). Oncogenic p21Ras proteins are trapped in the excited signal-emitting state because the mechanism normally employed to delimit their excitation period, hydrolysis of their bound GTP to GDP, is impaired as a result of specific mutations (3). Interaction of p21Ras with GTPase activating protein (GAP) can increase hydrolysis of p21Ras-bound GTP by as much as 1000-fold (4,5). The product of the neurofibromatosis type 1 gene (NF1) has also been shown to exhibit p21Ras GAP activity (6,7), and proteins that stimulate the GTPase activity of three other low molecular weight GTPases, including Rho, Rab 3A and Rap 1, have also been described (8,9).

UOM: 1 * 100 µl

Promo

Codice catalogo: (BOSSBS-13280R-A555)

Fornitore: Bioss

Codice articolo fornitore: BS-13280R-A555

Codice articolo locale: BOSSBS-13280R-A555

Descrizione: The mammalian c-H-, c-K- and N-Ras proto-oncogenes encode ubiquitously expressed proteins (1,2). p21Ras can exist in either a physiologically quiescent GDP-binding state or a GTP-binding signal-emitting state (3). Oncogenic p21Ras proteins are trapped in the excited signal-emitting state because the mechanism normally employed to delimit their excitation period, hydrolysis of their bound GTP to GDP, is impaired as a result of specific mutations (3). Interaction of p21Ras with GTPase activating protein (GAP) can increase hydrolysis of p21Ras-bound GTP by as much as 1000-fold (4,5). The product of the neurofibromatosis type 1 gene (NF1) has also been shown to exhibit p21Ras GAP activity (6,7), and proteins that stimulate the GTPase activity of three other low molecular weight GTPases, including Rho, Rab 3A and Rap 1, have also been described (8,9).

UOM: 1 * 100 µl

Promo

Codice catalogo: (ENZOENZ51040KP002)

Fornitore: ENZO LIFE SCIENCES AG

Codice articolo fornitore: ENZ51040KP002

Codice articolo locale: ENZOENZ51040KP002

Descrizione: ProteoStat® Protein refolding and aggregation sensing kit provides a fractional factorial matrix design to facilitate screening of refolding parameters for a specific protein in different buffers, and a simple, homogenous assay format for monitoring protein aggregation using a red-emitting aggregation-sensitive dye. 

UOM: 1 * 1 KIT

New Product Promo

Codice catalogo: (BOSSBS-13280R-CY5)

Fornitore: Bioss

Codice articolo fornitore: BS-13280R-CY5

Codice articolo locale: BOSSBS-13280R-CY5

Descrizione: The mammalian c-H-, c-K- and N-Ras proto-oncogenes encode ubiquitously expressed proteins (1,2). p21Ras can exist in either a physiologically quiescent GDP-binding state or a GTP-binding signal-emitting state (3). Oncogenic p21Ras proteins are trapped in the excited signal-emitting state because the mechanism normally employed to delimit their excitation period, hydrolysis of their bound GTP to GDP, is impaired as a result of specific mutations (3). Interaction of p21Ras with GTPase activating protein (GAP) can increase hydrolysis of p21Ras-bound GTP by as much as 1000-fold (4,5). The product of the neurofibromatosis type 1 gene (NF1) has also been shown to exhibit p21Ras GAP activity (6,7), and proteins that stimulate the GTPase activity of three other low molecular weight GTPases, including Rho, Rab 3A and Rap 1, have also been described (8,9).

UOM: 1 * 100 µl

Promo

Codice catalogo: (BOSSBS-13281R-CY3)

Fornitore: Bioss

Codice articolo fornitore: BS-13281R-CY3

Codice articolo locale: BOSSBS-13281R-CY3

Descrizione: The mammalian c-H-, c-K- and N-Ras proto-oncogenes encode ubiquitously expressed proteins (1,2). p21Ras can exist in either a physiologically quiescent GDP-binding state or a GTP-binding signal-emitting state (3). Oncogenic p21Ras proteins are trapped in the excited signal-emitting state because the mechanism normally employed to delimit their excitation period, hydrolysis of their bound GTP to GDP, is impaired as a result of specific mutations (3). Interaction of p21Ras with GTPase activating protein (GAP) can increase hydrolysis of p21Ras-bound GTP by as much as 1000-fold (4,5). The product of the neurofibromatosis type 1 gene (NF1) has also been shown to exhibit p21Ras GAP activity (6,7), and proteins that stimulate the GTPase activity of three other low molecular weight GTPases, including Rho, Rab 3A and Rap 1, have also been described (8,9).

UOM: 1 * 100 µl

Promo

Codice catalogo: (BOSSBS-13280R-A488)

Fornitore: Bioss

Codice articolo fornitore: BS-13280R-A488

Codice articolo locale: BOSSBS-13280R-A488

Descrizione: The mammalian c-H-, c-K- and N-Ras proto-oncogenes encode ubiquitously expressed proteins (1,2). p21Ras can exist in either a physiologically quiescent GDP-binding state or a GTP-binding signal-emitting state (3). Oncogenic p21Ras proteins are trapped in the excited signal-emitting state because the mechanism normally employed to delimit their excitation period, hydrolysis of their bound GTP to GDP, is impaired as a result of specific mutations (3). Interaction of p21Ras with GTPase activating protein (GAP) can increase hydrolysis of p21Ras-bound GTP by as much as 1000-fold (4,5). The product of the neurofibromatosis type 1 gene (NF1) has also been shown to exhibit p21Ras GAP activity (6,7), and proteins that stimulate the GTPase activity of three other low molecular weight GTPases, including Rho, Rab 3A and Rap 1, have also been described (8,9).

UOM: 1 * 100 µl

Promo