7805 Results for: "MP Biomedicals"

Supplier: MP Biomedicals

Penicillin G also known as benzylpenicillin. It exert a bacteriocidal as well as a bacteriostatic effect on susceptible bacteria by interfering with the final stages of the synthesis of peptidoglycan, a substance in the bacterial cell wall.

Supplier: MP Biomedicals

Raffinose is a trisaccharide composed of galactose, fructose, and glucose that is used as carbon source in yeast culture media.

Supplier: MP Biomedicals

Albumins are a group of simple proteins found in the body fluids and tissues of animals, and in some plant seeds. It is a single polypeptide chain with one free sulfhydryl group (Cys34) and 17 intrachain disulfide bonds.

Supplier: MP Biomedicals

Non-selective cyclooxygenase (COX-1 and COX-2) inhibitor. Naproxen has been demonstrated to block Aβ fibril growth and form a complex with copper (II).

Supplier: MP Biomedicals

Hygromycin B is an antibiotic substance isolated from Streptomyces hygroscopicus. Its mode of action is the inhibition of protein synthesis, by inducing the misreading of the m-RNA template in the prokaryote, (E. coli, at 100 mg/mL), lower eukaryotes (e.g., yeast, at 200 mg/mL) and higher eukaryotes (e.g., mammalian cells in culture). It selectively penetrates cells that have been rendered permeable by virus infection and combined with its potency to inhibit translation, it is an effective antiviral agent. Hygromycin B can be used as a dual-selection antibiotic when used in conjunction with G418 or Zeocin™ for cells transfected with two different vectors.

Supplier: MP Biomedicals

MP Biomedicals' Test Kits are designed to measure alkenal, free fatty acid, malonaldehyde, percent fat, peroxide or total glycerin content in any liquid or solid sample containing oil/fat.

Supplier: MP Biomedicals

Amphotericin B is used as antifungal in cell culture media. Amphotericin B is a polyene antifungal, antibiotic from Streptomyces sp. It has a high affinity for sterols, primarily ergosterols, of fungal and bacterial cell membranes. It is an antibiotic solution effective against yeast and other fungi. Amphotericin B may be toxic to some insect cell types. Amphotericin B, is an antimycotic.

Supplier: MP Biomedicals

Aprotinin is found in bovine lymph nodes, lung, parotid gland, spleen, liver, pancreas, seminal vesicles, thyroid gland, kidney, mucous membranes of the trachea and esophagus, ovaries, heart, posterior pituitary and cartilage. It is a serine protease inhibitor which is reactive against trypsin, chymotrypsin, plasmatic and glandular kininogenases, plasmin, kallkrein, urokinase, clotting factor XIIa, protein C, proteinases of the complement system, leukocyte and tissue proteinases. It does not inhibit thrombin. Aprotinin works by blocking the active sites of enzymes. Binding is reversible with most aprotinin-protease complexes dissociating at pH > 10 or < 3.

Supplier: MP Biomedicals

SC-Ura is a single dropout formulation of Synthetic Complete Supplement Mixture (SC) of amino acids for S. cerevisiae growth media.

Supplier: MP Biomedicals

Each EtBr Green BagTM contains a standard amount of activated material that will safely and easily concentrate Ethidium Bromide from large liquid quantities

Supplier: MP Biomedicals

A low-foaming, concentrated surfactant for use in automatic and mechanical washers

Supplier: MP Biomedicals

Product is the lyophilized powder of fluorescein-5-isothiocyanate (FITC "Isomer I")-conjugated goat IgG fraction to human complement C4 and buffer salts.

Supplier: MP Biomedicals

Protease V.8 specifically cleaves peptide bonds on the COOH terminal side of either aspartic or glutamic acids.

Supplier: MP Biomedicals

Product is the lyophilized powder of goat antiserum to human secretory IgA and buffer salts.

IgA antibody is a secretory antibody found abundantly in mucous linings of gastrointestinal, respiratory and genitourinary tracts, tears and saliva. Secretory IgA contributes to the humoral defense mechanism against the pathogens on mucosal surfaces. Anti-Human IgA (α-chain specific) antibody specifically recognizes human IgA. Immunoglobulin A (IgA) is the primary antibody involved in mucosal immunity. It is identified by the presence of α-type heavy chains. IgA, which is composed of two subclasses IgA1 and IgA2, can exist in a dimeric secretory form found in mucous secretions.

The total protein is measured using the Biuret procedure, with bovine albumin as a standard. Antibody titer is standardized by equivalence-point precipitation. Each antiserum is tested for specificity at a minimum of 80 mg/mL using immunoelectrophoresis.

The antiserum is prepared by hyperimmunizing goats with highly purified human secretory IgA; antiserum is delipidated and made specific by solid-phase absorption. The resulting antiserum is dialyzed into 0.02M sodium phosphate, 0.14M sodium chloride, pH 7.3, with 0.05% sodium azide, adjusted to standard titer, filtered through a 0.22 µm filter, vialed and lyophilized.

This product is suitable for use as a precipitating antibody. It gives sharp precipitin lines in immunoelectrophoresis and immunodiffusion techniques. It is suitable for Ouchterlony double diffusion. The antibody was used for IgA quantification by ELISA in various studies. Antibody dilution of 1:4000 was used for passive hemagglutination inhibition assay.

Supplier: MP Biomedicals

Purified Monkey IgG is the lyophilized powder of monkey IgG and buffer salts.

Supplier: MP Biomedicals

Suspended in a mixture of 7.5 mL Arlacel A and 42.5 mL paraffin oil

Supplier: MP Biomedicals

Purified bovine brain tubulin protein supplied at 10 mg/ml in 80 mM PIPES buffer containing 1 mM EGTA, 1 mM GTP, and 10% glycerol. It is a heterodimer composed of α- and β-tubulin of 55 kDa. Polymerization occurs forming microtubules of 25 nm in diameter

Supplier: MP Biomedicals

Tryptic Soy Agar is a medium very rich in nutrients for 'general use' in microbiological laboratories. If desired, antibiotics can easily be incorporated as well as other supplements or inhibitory agents.

Supplier: MP Biomedicals

Potato Dextrose Broth is used for the isolation, enumeration and identification of yeast and molds. It can also be used in the identification of fungi and yeasts in parallel with their cellular morphology or in methods of mirocultivation in slides.

Supplier: MP Biomedicals

Used as an immunological challenge in studies of mechanisms of immunotolerance.

Supplier: MP Biomedicals

Uncoated areas have a total wettable surface so that liquid spreads evenly over the area of each well. For cell attachment and growth, the slides require only a simple washing in deionized water or detergent followed by sterilization.

Supplier: MP Biomedicals

Finely granulated, dry white powder prepared from agar.

Supplier: MP Biomedicals

The FastPrep™-24 Instrument is a high-speed benchtop homogenizer offering the ultimate in speed and performance for the lysis of biological samples.

Supplier: MP Biomedicals

This is a mouse monoclonal antibody, isotype IgG1, reacting with human IgG1 (Fc Fragment) specific and
conjugated with horseradish peroxidase. No preservative has been added.

Supplier: MP Biomedicals

Product is rabbit serum, rapidly processed to preserve complement activity. Pooled rabbit serum is filtered through a 0.22 µm

Supplier: MP Biomedicals

Ampicillin is a semi-synthetic derivative of penicillin, active as a broad-spectrum antibiotic which is used to select bacteria cells with specific resistance during general microbiology studies.

Supplier: MP Biomedicals

Diphenylamine-4-sulfonic acid sodium salt is a redox-indicator.

Supplier: MP Biomedicals

Soluble in water (1 g/8.3 mL at 25 °C; 1 g/4 mL boiling water) or glycerol (1 g/75 mL); insoluble in ethanol; the solubility in water is decreased in the presence of KCl or (NH4)2SO4 and is practically insoluble in a saturated solution of the latter.

Supplier: MP Biomedicals

Indocyanine green (ICG) is a cyanine dye used in medical diagnostics.

Supplier: MP Biomedicals

Leishman's stain, also Leishman stain, is used in microscopy for staining blood smears. It provides excellent stain quality. It is based on a methanolic mixture of "polychromed" methylene blue (i.e. demethylated into various azures) and eosin.