Hledali jste: assay

Katalogové číslo: (M172-1L)

Dodavatel: VWR Chemicals

Popis: The Bradford protein assay is the preferred colorimetric assay for quantifying total protein concentration. Based upon complex formation between basic and aromatic amino acid residues with Coomassie® Brilliant Blue G-250 dye, the Bradford method is easier, faster, and more sensitive than the Lowry method.

Měrná jednotka: 1 * 1 L

Bezpečnostní list Certifikáty Akce

Katalogové číslo: (1B1301-KIT)

Dodavatel: VWR Chemicals

Popis: The Protein Precipitation Kit utilises a simple trichloroacetic acid (TCA) based method to precipitate proteins in complex mixtures. Only protein in the sample is pelleted, while interfering salts and surfactants remain in the supernatant. A gentle acetone wash removes TCA and co-precipitants allowing the end-user to recover the protein in a small volume of buffer.

Měrná jednotka: 1 * 1 KIT

Akce

Katalogové číslo: (1B1558-KIT)

Dodavatel: VWR Chemicals

Popis: Fluorescent DNA Quantitation Kit uses fluorescent bisBenzimide H33258 dye to bind to AT sequences of the minor groove of double-stranded DNA. In the assay, the sample is excited at 360 nm and when the dye binds to dsDNA an emission spectrum at 460 nm is produced.

Měrná jednotka: 1 * 1 KIT

Akce

Katalogové číslo: (23007.)

Dodavatel: Biotium

Popis: TrueBlack™ is a reagent for quenching lipofuscin autofluorescence in tissue sections for immunofluorescence staining. Lipofuscin consists of highly autofluorescent granules of oxidized proteins and lipids that build up in the lysosomes of aging cells. Lipofuscin granules fluoresce brightly in all channels used for fluorescence microscopy and accumulate in a cell and tissue types with age.

Měrná jednotka: 1 * 1 mL

Bezpečnostní list Akce

Dodavatel: Biotium

Popis: Firefly luciferase is widely used as a transcriptional reporter gene for research and drug screening. The Steady-Luc™ HTS kit can be used with luminescence plate readers without sample injection systems or for high-throughput screening.

Dodavatel: Biotium

Popis: NucView® 488 and CF™dye (594, 640R and Texas RED) conjugated annexin V provides two apoptosis events, caspase-3 activity and phosphatidylserine (PS) translocation.

Dodavatel: Cayman Chemical

Popis: A competitive ELISA that can be used to measure 8-OHdG, 8-OHG, and 8-hydroxyguanine resulting from DNA/RNA oxidative damage.

Dodavatel: Biosensis

Popis: The Biosensis NGFR/p75^ECD Rapid™ enzyme-linked immunosorbent assay (ELISA) kit is a sandwich ELISA that allows the quantification of the extracellular domain (ECD) of human p75 neurotrophin receptor in less than four hours in urine only if used as directed.

Katalogové číslo: (BSBTEK0792)

Dodavatel: Boster Bio

Popis: Sandwich high sensitivity ELISA kit for quantitative detection of mouse IL-17D.

Měrná jednotka: 1 * 1 KIT

Akce

Dodavatel: Biotium

Popis: Stain microtubules in live cells with blue fluorescence.

Katalogové číslo: (CAYM501240-96)

Dodavatel: Cayman Chemical

Popis: For the measurement of IgG in mouse plasma, mouse serum, cell culture supernatants, and ascites.

Měrná jednotka: 1 * 96 Tests

Akce

Katalogové číslo: (BSBTEK1452)

Dodavatel: Boster Bio

Popis: Sandwich high sensitivity ELISA kit for quantitative detection of human IDS.

Měrná jednotka: 1 * 1 KIT

Akce

Katalogové číslo: (BSBTEK1456)

Dodavatel: Boster Bio

Popis: Sandwich high sensitivity ELISA kit for quantitative detection of human APOA1.

Měrná jednotka: 1 * 1 KIT

Akce

Katalogové číslo: (BSBTEK1449)

Dodavatel: Boster Bio

Popis: Sandwich high sensitivity ELISA kit for quantitative detection of human PD-L1/B7-H1.

Měrná jednotka: 1 * 1 KIT

Akce

Katalogové číslo: (BSBTEK1434)

Dodavatel: Boster Bio

Popis: Sandwich high sensitivity ELISA kit for quantitative detection of rat E-Cadherin.

Měrná jednotka: 1 * 1 KIT

Akce

Dodavatel: Biotium

Popis: Wheat germ agglutinin binds specifically to N-acetylglucosamine in the peptidoglycan layer of gram-positive bacteria. The Live Bacterial Gram Stain Kit contains wheat germ agglutinin (WGA) conjugated to CF™594 to stain the surface of gram-positive cells with red fluorescence. The kit also includes DAPI to stain the DNA of all bacteria with blue fluorescence. Gram-positive bacteria stained using this kit will show a fluorescent blue interior and fluorescent red cell surface, while gram-negative bacterial will be stained with blue fluorescence only.