Sie suchten nach: Biotium

Artikel-Nr: (20419-1MG)

Lieferant: Biotium

Hersteller Artikel Nummer : 20419-1MG

Beschreibung: This product is prepared by labeling highly cross-adsorbed donkey anti-rat IgG (H+L) with CF™405S. CF™405S is a blue fluorescent dye with an absorption peak wavelength that nearly coincides with the 405 nm blue diode laser line. In addition, the emission peak wavelength of the dye well centers within the blue detection window of BD flow cytometers. As a result, flow cytometry analysis using CF™405S dye results in much brighter signal than that using Alexa Fluor® 405.   To minimize cross-reactivity, the antibody has been adsorbed against bovine, chicken, goat, guinea pig, Syrian hamster, horse, human, mouse, rabbit, and sheep serum proteins .

Alexa Fluor® is a registered trademark of Thermo Fisher Scientific.

UOM: 1 * 1 mg

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Lieferant: Biotium

Beschreibung: This product is prepared by labeling F(ab’)2 fragment of goat anti-rabbit IgG (H+L) with Allophycocyanin (APC). APC belongs to the family of phycobiliproteins, which are derived from cyanobacteria and eukaryotic algae. APC has absorption maxima at 650 and emission at 660 nm. Because of the high fluorescence quantum yield (~0.68), APC is by far the brightest dye for the 650 nm wavelength region.

Lieferant: Biotium

Beschreibung: This conjugate is prepared by labeling F(ab’)2 fragment of goat anti-mouse IgG (H+L) with CF™543 dye. CF™ dyes offer advantages in brightness, photostability, and specificity compared to other fluorescent dyes. CF™543 is an orange fluorescent dye with an excitation spectrum optimally matching the 543 laser line. Antibody conjugates of the dye are much brighter than those of Alexa Fluor® 546.

Alexa Fluor® is a registered trademark of Thermo Fisher Scientific.

Lieferant: Biotium

Beschreibung: Goat anti-human IgA reacts specifically with IgA heavy chains (α chains) and not with immunoglobulin light chains. To minimize crossreactivity, it has been adsorbed human IgG prior to conjugation. This conjugate is labeled with CF™488A dye. CF™ dyes offer advantages in brightness, photostability, and specificity compared to other fluorescent dyes. Green fluorescent CF™488A (Ex/Em 490/515 nm) is a superior alternative to FITC (or fluorescein) owing to its exceptional brightness and photostability.

Alexa Fluor® is a registered trademark of Thermo Fisher Scientific.

Lieferant: Biotium

Beschreibung: A lectin labelled with our superior fluorescent CF® dyes is an effective and widely used cell surface stain for yeast, fungi, and mammalian cells.

Lieferant: Biotium

Beschreibung: MitoView™ dyes are fluorogenic mitochondrial stains for live cells. The dyes rapidly accumulate in mitochondria and can be imaged without washing. They are available with blue, green, far-red, and near-infrared fluorescence.

Lieferant: Biotium

Beschreibung: Fluorescent CF® dye tyramides are used for tyramide signal amplification (TSA) for increasing immunofluorescence sensitivity in multicolour immunocytochemistry (ICC), immunohistochemistry (IHC), or <i>in situ</i> hybridization (ISH).

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Lieferant: Biotium

Beschreibung: Live-or-Dye NucFix™ Red is a red fluorescent dye to covalently label dead cells, allowing cells with permeable plasma membranes to be detected by flow cytometry or fluorescence microscopy.

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Artikel-Nr: (40078.)

Lieferant: Biotium

Hersteller Artikel Nummer : 40078

Beschreibung: Digoxigenin-dUTP, alkali stable

UOM: 1 * 25 Nmo

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Artikel-Nr: (31062.)

Lieferant: Biotium

Hersteller Artikel Nummer : 31062

Beschreibung: A fluorescent vitality dye for yeast, identical in structure to the dye FUN® 1. Living yeast cells show red fluorescent vacuolar tubules.

UOM: 1 * 1 KIT

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Artikel-Nr: (29068.)

Lieferant: Biotium

Hersteller Artikel Nummer : 29068

Beschreibung: A fluorescent vitality dye for yeast, identical in structure to the dye FUN® 1. Living yeast cells show red fluorescent vacuolar tubules.

UOM: 1 * 100 µl

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Artikel-Nr: (20439.)

Lieferant: Biotium

Hersteller Artikel Nummer : 20439

Beschreibung: Polyclonal anti-MYC (EQKLISEEDL) reacts with human c- MYC tagged fusion proteins. The antibody recognizes the epitope tag fused to either the amino- or carboxy- termini of targeted proteins. Polyclonal anti-MYC (EQKLISEEDL) reacts with human c- MYC tagged fusion proteins. The antibody recognizes the epitope tag fused to either the amino- or carboxy- termini of targeted proteins. This conjugate is prepared by labeling polyclonal rabbit anti-MYC IgG (H+L) with CF™640R dye. CF™640R (Ex/Em 642/662 nm) is a novel far-red rhodamine-based dye spectrally similar to Cy®5 and Alexa Fluor® 647. CF™640R is much brighter than Cy®5 and at least as bright as Alexa Fluor® 647 when excited at 633 or 635 nm. However, the most important advantage of CF™640R is its exceptional photostability.

Alexa Fluor® is a registered trademark of Thermo Fisher Scientific. Cy®5 is a registered trademark of GE Healthcare.

UOM: 1 * 100 µl

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Artikel-Nr: (20435.)

Lieferant: Biotium

Hersteller Artikel Nummer : 20435

Beschreibung: Polyclonal anti-FLAG (DYKDDDDK) reacts with FLAG tagged fusion proteins. The antibody recognizes the epitope tag fused to either the amino- or carboxy- termini of targeted proteins. This conjugate is prepared by labeling polyclonal rabbit anti-FLAG IgG (H+L) with CF™640R dye. CF™640R (Ex/Em 642/662 nm) is a novel far-red rhodamine-based dye spectrally similar to Cy®5 and Alexa Fluor® 647. CF™640R is much brighter than Cy®5 and at least as bright as Alexa Fluor® 647 when excited at 633 or 635 nm. However, the most important advantage of CF™640R is its exceptional photostability.

Alexa Fluor® is a registered trademark of Thermo Fisher Scientific. Cy®5 is a registered trademark of GE Healthcare.

UOM: 1 * 100 µl

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Lieferant: Biotium

Beschreibung: This MAb is specific to ER alpha and shows minimal cross-reaction with other members of the family. Epitope of this MAb is mapped between aa300-550. ER is an important regulator of growth and differentiation in the mammary gland. Presence of ER in breast tumors indicates an increased likelihood of response to anti-estrogen (e.g. tamoxifen) therapy.

Lieferant: Biotium

Beschreibung: HIF1 (hypoxia-inducible factor 1), a heterodimeric transcription factor complex central to cellular response to hypoxia, consists of two subunits (HIF-1 alpha and HIF-1 beta) which are basic helix-loop-helix proteins of the PAS (Per, ARNT, Sim) family. Expression of HIF-1 alpha protein is regulated by cellular oxygen level alterations as well as in oxygen-independent manner via different cytokines (through the PI3K-AKT-mTOR pathway), growth factors, oncogenic activation, or loss of tumor suppressor function etc. In normoxic cells, HIF-1 alpha is proline hydroxylated leading to a conformational change that promotes its binding to the VLH (von Hippel Lindau) protein E3 ligase complex; ubiquitination and followed by rapid proteasomal degradation. Hypoxia as well as chemical hydroxylase inhibitors (desferrioxamine, cobalt etc.) inhibit HIF-1 alpha degradation and lead to its accumulation in the cells, whereas, contrastingly, HIF-1 beta/ARNT (AhR nuclear translocator) remains stable under both conditions. Besides their critical role in hypoxic response, HIF1s regulates the transcription of genes responsible for angiogenesis, erythropoiesis/iron-metabolism, glucose metabolism, cell proliferation/survival, adipogenesis, carotid body formation, B lymphocyte development and immune reactions.

Lieferant: Biotium

Beschreibung: This MAb is specific to ER alpha and shows minimal cross-reaction with other members of the family. Epitope of this MAb is mapped between aa300-550. ER is an important regulator of growth and differentiation in the mammary gland. Presence of ER in breast tumors indicates an increased likelihood of response to anti-estrogen (e.g. tamoxifen) therapy.