155209 Results for: "slides-and-cover-glasses&amp"

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Albumin human

Supplier: Aladdin Scientific

Product Introductionrecombinant, expressed in rice, suitable for cell culture, low endotoxin;It is a kind of recombinant human albumin (RHA) without animal origin. It is designed for cell culture applications and is a powerful medium supplement with superior performance to human albumin, bovine serum albumin and recombinant human albumin from other sources.It brings stable and consistent performance rather than variables related to hydrolysates and extracts. It is an ideal medium for Chinese hamster ovary (CHO), hybridoma, Vero, stem cell and primary cell culture medium.The recombinant variant is recommended for absorption, transport, metabolism and excretion (ADME) pharmacology; cell culture; drug delivery; and cell cryopreservation.

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Coelenterazine 400 a

Supplier: Aladdin Scientific

Coelenterazine 400 a is a chromophore that produces the chemiluminescence displayed by the Aequorin protein in the presence of Ca|2+|. Aequorin is employed as a chemiluminescent probe for intracellular Ca|2+|, and derivatives of this protein generated with various Coelenterazine derivatives produced a range of Ca|2+|probes with varying spectral properties. Coelenterazine 400 a is a bisdeoxy derivative of coelenterazine. Coelenterazine 400 a displays an emission maximum of 395nm following conversion by Renilla luciferase (Rluc). Coelenterazine 400 a is commonly paired with class 1 and 3 GFP acceptors.Applications: Coelenterazine 400 a is a blue emitting Rluc substrate for bioluminescence resonance energy transfer 2 (BRET2) studies.

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Cucurbituril

Supplier: Aladdin Scientific

Cucurbit[6]uril hydrate is a compound that forms cavitands for host-guest complexation. Cavitands formed with Cucurbit[6]uril have been described to host small molecules, transition metals and lanthanides, and intercalating Pt(II) complexes. Cucurbit[6]uril is also described to increase the cytotoxicity of some Pt(II)-based intercalators, and as Cucurbit[n]uril (n = 6, 7, 8) compounds were further shown to prevent metal complex degradation by glutathione, they have been indicated as potential drug delivery cavitands of interest. Cucurbit[6]uril has also been described to form highly symmetric columnar channels as hydrate crystals. A host molecule forming host-guest complexes.

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Brady® High Adhesion Clear Polyester Product Identification Labels, Brady

Supplier: Brady Worldwide

Rough surface polyester (B-432) labels are ideal for electronic PCB and component identification, bar code labels, rating plates, and solar panel identification.

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Prallethrin (mix of isomers), HPLC, LC/MS Single-Component Organic Standard, SPEX CertiPrep

Supplier: SPEX CERTIPREP LLC

LC & LC/MS single-component organic standard.

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Ganglioside GD1a disodium salt ≥98% (by TLC)

Supplier: Adipogen

Gangliosides are acidic glycosphingolipids that form lipid rafts in the outer leaflet of the cell plasma membrane, especially in neuronal cells in the central nervous system. They participate in cellular proliferation, differentiation, adhesion, signal transduction, cell-to-cell interactions, tumorigenesis and metastasis. The accumulation of gangliosides has been linked to several diseases. Ganglioside GD1a is the major ganglioside of the nervous system. It is converted to GM1 by bacterial, viral and mammalian sialidases. It is a differentiation marker for cell growth.

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N,N-Dimethylformamide, Uvasol® for spectroscopy, Supelco®

Supplier: MilliporeSigma

Accurate analytic results in UV/VIS and infrared spectroscopy depend on the use of very pure solvents for sample preparation. The Uvasol® solvents range has been specially designed for spectroscopy and other applications requiring solvents of the highest spectral purity. The refinement process allows a greater degree of security in applications and avoids misinterpretation of analytical results caused by traces of UV, IR and fluorescence contamination. Uvasol® solvents offer best UV transmittance. In all specifications the minimum transmittance for 5 typical wavelengths are identified. Furthermore the transmittance is specified in accordance with Reag. Ph Eur and ACS.

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(4aR,6aS,6bR,8aS,12aS,12bR,14bS)-8a-(1H-Imidazole-1-carbonyl)-4,4,6a,6b,11,11,14b-heptamethyl-3,13-dioxo-3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydropicene-2-carbonitrile 98%

Supplier: Ambeed

(4aR,6aS,6bR,8aS,12aS,12bR,14bS)-8a-(1H-Imidazole-1-carbonyl)-4,4,6a,6b,11,11,14b-heptamethyl-3,13-dioxo-3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydropicene-2-carbonitrile, Purity: 98%, CAS Number: 443104-02-7, Appearance: Solid, Storage: Sealed in dry, 2-8 C, Size: 1mg

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4-(1-Methyl-1H-pyrrol-2-ylmethylene)-4H-isoquinoline-1,3-dione

Supplier: Aladdin Scientific

BYK204165, also known as PARP Inhibitor XIV, is a cell-permeable isoquinolinedione compound that potently and selectively inhibits poly (ADP-ribose) polymerase 1 (PARP1). PARP1 is a nuclear enzyme involved in the regulation of various cell processes such as differentiation, proliferation, and tumor transformation. It is also involved in the regulation of the molecular events involved in the recovery of cell from DNA damage. BYK204165's potency is similar or higher than most current standard PARP-1 inhibitors (just slightly lower than PJ34), and it is 100-fold selective for PARP-1 over PARP-2.