Chemicals Amino Acids
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D-Tyrosine, 99%
BeanTown ChemicalCAS: 556-02-5 EC No: 209-112-6 MDL No: MFCD00063073 Powder Molecular Formula: C9H11NO3 MW: 181.19 Optical Rotation: [α]20/D +10.3°, c = 5 in 1M HCl
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Glycine, Free Base
RPI (Research Products International)For use in preparing electrophoresis buffers. Cell culture tested.
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Glycine, 99%
BeanTown ChemicalCAS: 56-40-6 EC No: 200-272-2 MDL No: MFCD00008131 RTECS: MB7600000 Powder Molecular Formula: C2H5NO2 MW: 75.07 Melting Point: 240° (decomposes)
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L-Asparagine
MP BiomedicalsL-Asparagine is used in cell culture media and is a component of MEM non-essential amino acids solution. L-Asparagine has been shown to enhance ornithine decarboxylase activity in cultured human colon adenocarcinoma Caco-2 cells and in cultured IEC-6 intestinal epithelial cells. Spore germination…
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Poly-L-Lysine Hydrobromide
MP BiomedicalsPoly-L-lysine is a positively charged amino acid polymer. Poly-lysine binds to DNA, red cell membrane and any negatively charged protein. It is typically used as a coating substrate for culture dishes, slides, etc. It enhances electrostatic interaction between negatively charged ions of the cell…
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Methionine
G-BiosciencesFeatures Synonym: D-2-Amino-4-(methylthio)butanoic acid CAS#: 348-67-4 Molecular Formula: C5H11NO2S Molecular Weight: 149.21
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L-Tyrosine, 99%
BeanTown ChemicalCAS: 60-18-4 EC No: 200-460-4 MDL No: MFCD00002606 RTECS: YP2275600 Crystalline/Pieces Molecular Formula: C9H11NO3 MW: 181.19
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L-Phenylalanine, 99%
BeanTown ChemicalCAS: 63-91-2 EC No: 200-568-1 MDL No: MFCD00064227 RTECS: AY7535000 Crystalline Molecular Formula: C9H11NO2 MW: 165.19 Melting Point: 270-275° (decomposes) Optical Rotation: [α]20/D -34±0.5°, c = 2% in water
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L-Arginine, 98%
BeanTown ChemicalCAS: 74-79-3 EC No: 200-811-1 MDL No: MFCD00002635 RTECS: CF1934200 Crystalline/Powder Molecular Formula: C6H14N4O2 MW: 174.20 Melting Point: 222° (decomposes)
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Structure confirmed. Purity = 98%. Will ship with Certificate of Analysis (CoA)
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Poly-D-Lysine Hydrobromide
MP BiomedicalsPoly-lysine is a polycation which binds to DNA, red cell membrane and any negatively charged protein. When adsorbed to the culture surface, poly-lysine increases the number of positively charged sites available for cell binding. A compromise between the easier to use lower molecular weight products…
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Poly-L-Lysine, MW >=70,000
MP BiomedicalsPoly-lysine is a polycation which binds to DNA, red cell membrane and any negatively charged protein. It is typically used as a coating substrate for culture dishes, slides, etc. It enhances electrostatic interaction between negatively charged ions of the cell membrane and the culture surface. When…
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L-Cysteine
Bio Basic Inc.L-Cysteine: Cysteine is a major biological source of sulfur and is one of the two common sulfur-containing amino acids. The biosynthesis of cysteine occurs through the initial condensation of homocysteine and serine via cystathionine synthase to form cystathionine, which in turn undergoes cleavage…
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Poly-L-Lysine Hydrobromide
MP BiomedicalsPoly-lysine is a polycation which binds to DNA, red cell membrane and any negatively charged protein. Poly-L-lysine is typically used as a coating substrate for culture dishes, slides, etc. It enhances electrostatic interaction between negatively charged ions of the cell membrane and the culture…
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Spermidine
MP BiomedicalsSpermidine is biogenic polyamine formed from putrescine, a precursor of spermine. Spermidine has a role in cell growth processes and the formation and interconversion of spermidine in mammalian cells has been reported. Spermidine binds to and activates NMDA(N-Methyl-D-Aspartate receptor) and has…
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L-Glutamic Acid Monosodium Salt
MP BiomedicalsNon-essential amino acid for human development; referred to as an excitatory amino acid (EAA) due to its role in neurotransmission. L-Glutamic Acid Monosodium Salt is used as a neurotransmitter at fast synapses; agonist at kainate, NMDA and quisqualate receptors. Agonist at kainate, NMDA, and…
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L-Histidine
MP BiomedicalsL-histidine is an essential amino acid with a basic side chain, and is hydrophilic in character. It contains an imidazole group in the side chain. Histidine is biosynthesized from ATP, 5-phosphoribosyl-1-pyrophosphate (PRPP), and glutamine. In turn, histidine is degraded to glutamate by histidase,…
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Structure confirmed. Purity = 98%. Will ship with Certificate of Analysis (CoA)
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Structure confirmed. Purity = 98%. Will ship with Certificate of Analysis (CoA)
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L-Arginine Hydrochloride
MP BiomedicalsL-arginine is an amino acid. Necessary for the production of protein Helps rid the body of ammonia Stimulates the release of insulin Used to make nitric oxide Substrate of nitric oxide synthase, which is converted to citrulline and nitric oxide (NO). Induces insulin release by a…
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Structure confirmed. Purity = 98%. Will ship with Certificate of Analysis (CoA)
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Fmoc-Pro-Cl; Fmoc-L-prolyl chloride; CAS Number: 103321-52-4
Advanced ChemTechStructure confirmed. Purity = 98%. Will ship with Certificate of Analysis (CoA)
