13432 Results for: "4-Bromobutyl+phenyl+ether"

Supplier: MP Biomedicals

Storage: Store at Room Temperature (15-30 °C)
Glycine is a non-essential amino acid. It is only amino acid with no asymmetric carbon and thus is not chiral. It is the major inhibitory neurotransmitter. It is involved in the biosynthesis of the porphyrin rings of hemes and chlorophylls.
Glycine is commonly used in buffer solutions, in electrophoresis and preparative chromatography. A study of the folding of monoclonal antibodies in the presence of glycine and their subsequent purification has been published. The use of glycine in the purification of lipopolysaccharides, lipooligosaccharides, and lipid A has been reported. It is an amino acid for use in cell culture media development applications and existing media formulations. Glycine is commonly used as a component in Tris-glycine and Tris-glycine-SDS running buffers for polyacrylamide gel electrophoresis, a component of Towbin's transfer buffer for Western blots, a buffer substance in cryoenzymology, in osmotic pressure maintenance in isoelectric focusing of erythrocytes, salting-in effect in protein chemistry, and as a buffer component in the coupled phosphatase-kinase reaction for end labelling of restriction fragments. The growth requirements of various microorganisms is reported in the Handbook of Microbiology.
Glycine is a non-chiral amino acid that can be synthesized in the body from the amino acid serine by Serine Hydroxymethyltransferase. Inhibitory neurotransmitter in spinal cord, allosteric regulator of NMDA receptors.

Supplier: MP Biomedicals

L-arginine is an amino acid that is necessary for the production of protein, also helps rid the body of ammonia (a waste product) and stimulates the release of insulin. In addition, L-arginine is used to make nitric oxide (a compound that relaxes the blood vessels).

Supplier: MP Biomedicals

Methotrexate is a cell cycle arresting agent with varying effects. Methotrexate has been reported to arrest the cell cycle in late G1/S thus leading to the inhibition of the synthesis of DNA, RNA, thymidylates, and proteins. The main mechanism of action is reported to involve the inhibition of enzymes involved in purine metabolism which leads to the accumulation of adenosine or the suppression of intercellular adhesion molecule expression by T cells. Additionally, this compound has been observed to inhibit DHFR.
Methotrexate is used for chemotherapy either alone or in combination with other agents. It is effective for the treatment of a number of cancers including: breast, head and neck, leukemia, lymphoma, lung, osteosarcoma, bladder, and trophoblastic neoplasms. It is also used in treatment of autoimmune diseases, ectopic pregnancy, and for the induction of medical abortions. It is used to inhibit dihydrofolate reductase in DHFR-based protein expression systems. Also effective in treatment of pyrimethamine-resistant Plasmodium vivax malaria parasites.
Potent inhibitor of dihydrofolate reductase and agent for antitumor studies. Use to inhibit dihydrofolate reductase in DHFR-based protein expression systems. Also shows immunosuppressive effects in, e.g., rheumatoid arthritis.
Methotrexate is an allosteric inhibititor of dihydrofolate reductase (DHFR), the enzyme that catalyzes the conversion of dihydrofolate to tetrahydrofolate. Since tetrahydrolfolate is required for purine and pyrimidine synthesis, methotrexate treatment results in the inhibition of DNA and RNA synthesis.

Supplier: Thermo Fisher Scientific

Thermo Scientific Pierce LC-SDA (NHS-LC-Diazirine) combines proven NHS-ester and diazirine-based photoreaction chemistries with conjugate amine-containing molecules with nearly any other functional group via long-wave UV-light activation. A 12.5Å spacer arm separates the two photoreactive groups.

Supplier: Thermo Fisher Scientific

Thermo Scientific Pierce SDAD (NHS-SS-Diazirine) combines proven NHS-ester and diazirine-based photoreaction chemistries with conjugate amine-containing molecules with nearly any other functional group via long-wave UV-light activation. A 13.5Å spacer arm containing a cleavable disulfide bond separates the two photoreactive groups.

Supplier: CHEMPLEX INDUSTRIES

SpectroMembrane® Thin-film sample support carrier frames consist of a thin-film sample support substance attached to a frame that serves as a carrier.

Supplier: Honeywell Chemicals

HYDRANAL™-Composite is a frequently used pyridine-free Karl Fischer reagent. This one-component reagent has been proving its capabilities in volumetric titration for more than thirty five years in a large range of applications in the most diverse fields of research and industry.

The one component system have the following advantages:

Supplier: MACHEREY-NAGEL

The high purity CHROMABOND® adsorbents can be used for a self-filling of SPE columns or further analytical applications.

Supplier: Cayman Chemical

Chlorido[N,N'-disalicylidene-1,2-phenylenediamine]iron(III) 1 * 100 mg

Supplier: Cayman Chemical

Chlorido[N,N'-disalicylidene-1,2-phenylenediamine]iron(III) 1 * 10 mg

Supplier: LGC Standards PROMOCHEM

(4-(DIPHENYLMETHYL)-1,1-BIS[(E)-3-PHENYLPROP-2-ENYL]PIPERAZINIUM CHLORIDE 1 * 100 mg

Supplier: Cayman Chemical

Chlorido[N,N'-disalicylidene-1,2-phenylenediamine]iron(III) 1 * 50 mg

Supplier: LGC Standards PROMOCHEM

3-Phenylpyrazin-2-ol 1 * 100 mg

Supplier: LGC Standards PROMOCHEM

(1RS)-1-[(DIMETHYLAMINO)METHYL]-1-PHENYLPROPYL 3,4,5-TRIMETHOXYBENZOATE 1 * 50 mg

Supplier: Merck Millipore (Calbiochem‎)

Kb-R7943 1 * 5 mg

Supplier: Cayman Chemical

LIBX-A401 1 * 5 mg

Supplier: LGC Standards PROMOCHEM

APIXABAN 1 * 100 mg

Supplier: LGC Standards PROMOCHEM

2-(3-ALPHA-HYDROXYBENZYLPHENYL)PROPANOIC 1 * 100 mg

Supplier: LGC Standards PROMOCHEM

DESETHYLSILDENAFIL (5-[2-HYDROXY-5-(4-ME 1 * 100 mg

Supplier: LGC Standards PROMOCHEM

SOLIFENACIN IMP. A (EP) 1 * 25 mg

Supplier: MP Biomedicals

L-Histidine has been used to study cultures of the human T-lymphoblastic leukemia cell line MOLT-4 to study modulation of apoptosis. Exogenous histidine has been shown to enhance the biosynthesis of lovastatin by cultured Aspergillus terreus. Histidine has been utilised as a single nitrogen source to probe swarming in Pseudomonas aeruginosa on agar. An in vivo study has used L-histidine to diminish the net secretory response of the small intestine of of cholera toxin-challenged mice.

Supplier: MACHEREY-NAGEL

Test mixture for Lipodex G and Lipodex E phenylethanol-(TFA), chiral test mixture pack of 1 mL 1 * 1 mL