PAMAM Dendrimer G5.0 Amine (water solution)

PAMAM dendrimer G5.0 amine (PAMAM G5.0) is a polyamidoamine (PAMAM) dendrimer with amine termini. It is approximately 54 Å in diameter and has 128 surface groups. PAMAM G5.0 (10 µg/ml) reduces viability, induces cell cycle arrest at the sub-G1/M phase, and increases lactate dehydrogenase (LDH) release from RAW 264.7 macrophages. It also induces DNA fragmentation in the same cells when used at a concentration of 15 µg/ml. PAMAM G5.0 in complex with siRNA targeting Pou5f1 mRNA, the gene encoding Oct4, reduces Oct4 expression in mouse embryonic stem cells. Intravenous administration of PAMAM G5.0 in complex with reporter gene DNA increases reporter gene expression in the lung, spleen, and liver, but not the heart, in mice. Conjugates of PAMAM G5.0 with the contrast agent gadolinium increases small vessel contrast quality compared to conjugates of gadolinium with the cell-impermeable metal chelating agent diethylenetriaminepentaacetic acid (DTPA, Cay-33307).CAS Number: 163442-68-0. Synonyms: PAMAM G5.0, Polyamidoamine Dendrimer G5.0. Molecular Formula: [NH2(CH2)2NH2]:(G=5),dendri PAMAM(NH2)128. Formula Weight: 28824.8. Formulation: (Request formulation change), A solution in water. Solubility: Water: Soluble.