Hledali jste: G Bioscienes

Dodavatel: G-Biosciences

Popis: Hydrogenuhličitan sodný

Dodavatel: G-Biosciences

Popis: These disposable spin columns are designed for protein purification. These spin columns are uniquely designed, with a snap off end converting to a closure for the column for easy manipulation and use.

Dodavatel: G-Biosciences

Popis: L(+)-Kyselina askorbová

Dodavatel: G-Biosciences

Popis: <i>Pfu</i> DNA Polymerase, derived from the hyperthermophilic archae <i>Pyrococcus furiosus</i>, has superior thermostability and proofreading properties compared to other thermostable polymerases. It has a molecular weight of 90 kDa and can amplify DNA targets up to 2 kb. The elongation velocity is 0,2~0,4 kb/min (70~75 °C). <i>Pfu</i> DNA Polymerase possesses 3' to 5' exonuclease proofreading activity that enables the polymerase to correct nucleotide misincorporation errors. This means that<i> Pfu</i> DNA Polymerase-generated PCR fragments will have fewer errors than <i>Taq</i>-generated PCR inserts. Using <i>Pfu</i> DNA Polymerase results in blunt-ended PCR products, which are ideal for cloning into blunt-ended vectors. <i>Pfu</i> DNA Polymerase is superior for techniques that require high-fidelity DNA synthesis.

Dodavatel: G-Biosciences

Popis: STRATEGY™ is designed to allow researchers to rapidly screen a number of purification techniques in a small scale format to identify the system to isolate their protein of interest. The self-contained kit allows researchers to save time and money as separate buffers, resins and columns are not needed.

Katalogové číslo: (786-018)

Dodavatel: G-Biosciences

Popis: FOCUS™ Global Fractionation kit is designed to fractionate complex biological samples into cytosolic and membrane fractions. The resulting membrane fractions are subsequently fractionated into either peripheral and integral membrane proteins or lipid raft associated proteins and detergent soluble membrane proteins.

Měrná jednotka: 1 * 1 KIT

Akce

Katalogové číslo: (786-053)

Dodavatel: G-Biosciences

Popis: AEBSF (4-[2-Aminoethyl] benzenesulfonyl fluoride hydrochloride) is a specific irreversible inhibitor of serine proteases, including chymotrypsin, kallikrein, plasmin, thrombin and trypsin. AEBSF is a stable non-toxic alternative to PMSF.

Měrná jednotka: 1 * 1 g

Akce

Katalogové číslo: (786-R42)

Dodavatel: G-Biosciences

Popis: Anti-IgG Rabbit Antibody (HRP (Horseradish Peroxidase))

Měrná jednotka: 1 * 1,5 mL

Akce

Katalogové číslo: (DG095)

Dodavatel: G-Biosciences

Popis: Cetrimonium bromid

Měrná jednotka: 1 * 100 g

Akce

Katalogové číslo: (786-232)

Dodavatel: G-Biosciences

Popis: The FOCUS™ Protein Alkylation Kit is a proteomic grade iodoacetamide reagent kit for blocking thiols by alkylation. The kit is supplied with a proprietary buffer necessary for efficient alkylation of thiols, while minimising reoxidation of the competing thiol pairs in protein samples. Simply add an appropriate amount to reagent solutions for alkylation of protein thiol groups.

Měrná jednotka: 1 * 1 KIT

Akce

Katalogové číslo: (786-210)

Dodavatel: G-Biosciences

Popis: CytoScan™ LDH Cytotoxicity assay quantitatively measures the cytosolic, lactate dehydrogenase (LDH) enzyme, which is released from damaged cells. The released LDH is measured with a coupled enzymatic reaction that results in the conversion of a tetrazolium salt (iodonitrotetrazolium; (INT)) into a red color formazan by diaphorase. The resulting formazan is measured at 490 nm.

Měrná jednotka: 1 * 1.000 Assays

Certifikáty Akce

Katalogové číslo: (R007)

Dodavatel: G-Biosciences

Popis: Hydroxid sodný 2 mol/l (2 N) aqueous solution

Měrná jednotka: 1 * 100 mL

Certifikáty Akce

Katalogové číslo: (RCH-007)

Dodavatel: G-Biosciences

Popis: Recombinant human caspases 1 - 3 and 6 - 10 are supplied lyophilised in quantities of 25 units. One unit of the specific recombinant caspase is the enzyme activity that cleaves one nanomole of a specific caspase substrate per hour at 37 °C in a reaction solution containing 50mM HEPES (at a pH of 7,2), 50 mM NaCl, 0,1% CHAPS, 10 mM EDTA, 5% glycerol and 10 mM DTT.

Měrná jednotka: 1 * 25 JE

Akce

Katalogové číslo: (RCH-002)

Dodavatel: G-Biosciences

Popis: Recombinant human caspases 1 - 3 and 6 - 10 are supplied lyophilised in quantities of 25 units. One unit of the specific recombinant caspase is the enzyme activity that cleaves one nanomole of a specific caspase substrate per hour at 37 °C in a reaction solution containing 50mM HEPES (at a pH of 7,2), 50 mM NaCl, 0,1% CHAPS, 10 mM EDTA, 5% glycerol and 10 mM DTT.

Měrná jednotka: 1 * 25 JE

Akce

Katalogové číslo: (R006)

Dodavatel: G-Biosciences

Popis: A sterile solution of 5M sodium chloride prepared with ACS Grade sodium chloride.

Měrná jednotka: 1 * 100 mL

Certifikáty Akce

Dodavatel: G-Biosciences

Popis: T4 UvsX DNA recombinase mediates DNA strand exchange between homologous chromosomes. The protein forms a right-handed nucleoprotein complex on single ssDNA called the presynaptic filament that can search for homology in duplex DNA and pair the recombining DNA molecules to form a DNA joint molecule. This process is aided by ssDNA binding proteins and recombination mediators. The filament is then elongated by DNA polymerase with the newly synthesised strand displacing the old strand. The newly synthesised duplex DNA can then act as a template for the next cycle to achieve exponential amplification of dsDNA. <i>E.coli</i> cells expressing recombinant T4 UvsX gene.