You Searched For: MP BIOMEDICALS (FKA ICN BIOMED

Supplier: MP Biomedicals

Description: α-Ketoglutaric acid disodium salt dihydrate (2-Oxoglutaric acid disodium salt) is the hydrated disodium salt of 2-oxoglutaric acid.

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Supplier: MP Biomedicals

Description: Spermine is a polyamine involved in cellular metabolism found in all eukaryotic cells. Formed from spermidine through the addition of aminopropyl group to spermidine by spermine synthase. It is found as a polycation at physiological pH.

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Supplier: MP Biomedicals

Description: Spectinomycin is an aminocyclitol antibiotic derived from <i>Streptomyces spectabilis</i>. It is active against gram-positive and gram-negative bacteria. Spectinomycin binds to the 30S subunit of bacterial ribosomes and suppresses protein synthesis.

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Supplier: MP Biomedicals

Description: Indole-3-butyric acid is used as plant growth hormone.

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Supplier: MP Biomedicals

Description: Poly-lysine is a polycation which binds to DNA, red cell membrane and any negatively charged protein.

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Supplier: MP Biomedicals

Description: Protamine sulfate is a purified mixture of simple protein principles obtained from the sperm or testes of suitable species of fish, which has the property of neutralizing heparin. Because of having much basic amino acids (mostly arginine) protamine contains far greater nitrogen than other proteins. Its molecular weight is relatively small. Histone and other basic proteins in the testes of unmatured fishes convert into protamine along with the growth of the fishes. In the testes protamine takes the form of nucleoprotamine linked with DNA.

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Supplier: MP Biomedicals

Description: Thiamine (Vitamin B1) is one of the essential vitamins and is required for carbohydrate metabolism.

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Supplier: MP Biomedicals

Description: Triethanolamine is a zwitterionic buffer.

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Supplier: MP Biomedicals

Description: Tris have been useful as buffers in a wide variety of biological systems. It has been used as a starting material for polymers, oxazolones (with carboxylic acids) and oxazolidines (with aldehydes). It does not precipitate calcium salts and is of value in maintaining solubility of manganese salts. It can be used for the direct standardization of a strong acid solution; the equivalence point can be determined either potentiometrically or by use of a suitable indicator such as 3-(4-Dimethylamino-1-naphthylazo)-4-methoxybenzenesulfonic acid. It is RNAse and DNAse-free. Tris is relatively non-hygroscopic ; but, if needed, it can be dried at 100 °C for up to 4 hours to remove any water.
Tris is used in pH control in vitro and in vivo for body fluids and in buffering systems for electrophoresis applications.Tris is used in assays used to characterize the activity and kinetics of the enzymes that catalyze SUMOylation of Small ubiquitin-like proteins (SUMO) and SUMO-dependent protein-protein interactions.

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Supplier: MP Biomedicals

Description: Vitamin B12, 0.1% in Mannitol is 96% pure vitamin B12 tritrated onto mannitol at 0.1% concentration.

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Catalog Number: (IC10330401)

Supplier: MP Biomedicals

Description: Yeast Hydrolysate Enzymatic from Brewers Yeast

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Supplier: MP Biomedicals

Description: Thrombin is the final coagulation protease in regard to hemostasis, promoting both procoagulant and anticoagulant effects. It is a lyophilized powder containing sucrose, sodium chloride and Tris. The predominant form of thrombin in vivo is the zymogen, prothrombin (factor II), which is produced in the liver. The concentration of prothrombin in normal human plasma is 5–10 mg/dL. Prothrombin is a glycoprotein with a glycan content of ~12%.

Supplier: MP Biomedicals

Description: Adenosine 5'-triphosphate (ATP) disodium salt hydrate is a multifunctional nucleotide, which is essential in a variety of cellular functions.

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Supplier: MP Biomedicals

Description: Pure Canavalia ensiformis lectin (Con A) from Jackbean. Isolated by affinity chromatography on cross-linked dextran. Con A exists as a dimer below pH 5.0 and and at pH >7 it exists as a tetramer. Con-A is not a glycoprotein. The monomeric molecular weight of Con-A is 25500. Con-A does not contain cysteine residues. Unlike most other lectins, Con-A is a metalloprotein and requires a transition metal ion, such as manganese, plus calcium ions for binding.

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Supplier: MP Biomedicals

Description: Citric acid acts as an iron chelator. It can support cholesterol/sterol, ubiquinone and isoprenoid biosynthesis in cell culture applications. In animals, citric acid improves the utilization of nutritional calcium. It is a useful buffer component.

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Supplier: MP Biomedicals

Description: Dissolve 10 mg hyaluronic acid in 25 mL 0.1 M sodium phosphate buffer: pH 5.3 with 0.15 M sodium chloride.