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SYBR Green I is a fluorescent probe used for staining double stranded DNA or oligonucleotides in agarose or polyacrylamide gels. Synonyms: N,N-dimethyl-N'-[4-[(E)-(3-methyl-1,3-benzothiazol-2-ylidene)methyl]-1-phenylquinolin-1-ium-2-yl]-N'-propylpropane-1,3-diamine; Nucleic acid gel stain. CAS No. 163795-75-3. Molecular formula: C32H37N4S. Mole weight: 509.73.
2,2'-Diamino-4,4'-(9-fluorenylidene)diphenol
2,2'-Diamino-4,4'-(9-fluorenylidene)diphenol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 9,9-Bis(3-amino-4-hydroxyphenyl)fluorene; 2,2'-Dihydroxy-5,5'-(9-fluorenylidene)dianiline. Product Category: Amide & Amine Monomers. Appearance: White to Green to Brown Powder to Crystal. CAS No. 20638-07-7. Molecular formula: C25H20N2O2. Mole weight: 380.45 g/mol. Purity: 98.0%(HPLC). Product ID: ACM-MO-20638077A. Alfa Chemistry ISO 9001:2015 Certified.
Dihydrofolate Reductase from human, Recombinant
Dihydrofolate reductase, or DHFR, is an enzyme that reduces dihydrofolic acid to tetrahydrofolic acid, using NADPH as electron donor, which can be converted to the kinds of tetrahydrofolate cofactors used in 1-carbon transfer chemistry. In humans, the DHFR enzyme is encoded by the DHFR gene. It is found in the q11?q22 region of chromosome 5. Bacterial species possesses distinct DHFR enzymes (based on their pattern of binding diaminoheterocyclic molecules), but mammalian DHFRs are highly similar. Human dhfr is an 186 amino acid protein with an apparent molecular weight of 25 kda. it is 30% homologous to the e. coli protein and up to 70% homologous to vertebrate protein... from mycobacterium smegmatis. human dihydrofolate reductase has been used in a study to investigate the stable expression of green fluorescent protein and the targeted disruption of thioredoxin peroxidase-1 gene in babesia bovis. human dihydrofolate reductase has also been used in a study to investigate the structural analysis of human dihydrofolate reductase as a binary complex. Group: Enzymes. Synonyms: DHFR; dihydrofolate reductase; DYR; DHFRP1; Tetrahydrofolate NADP+ oxidoreductase; EC 1.5.1.3; tetrahydrofolate dehydrogenase; pteridine reductase:dihydrofolate reductase; dihydrofolate reductase:thymidylate synthase; thymidylate synthetase-dihydrofolate reductase; f
Malachite Green Oxalate, Certified 98+% (Dye content)
Dye Content: Group: Biochemicals. Alternative Names: N, N, N', N'-Tetra methyl -4, 4'-diaminotri phenylcarbenium oxalate; CI 42000. Grades: Certified Dye. CAS No. 2437-29-8. Pack Sizes: 100g, 250g, 1Kg. US Biological Life Sciences.
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