Coatings and culture media for promoting neurogenesis in adipose tissue derived stem cells
AssigneeMead Johnson Nutrition Company
InventorsChenzhong Kuang, Yan Xiao, Zeina Jouni, Eduard K. Poels, Dirk Hondmann
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Abstract
Provided herein are coatings for stem cell cultureware comprising poly-L-ornithine and bovine fibronectin and methods for preparing coated stem cultureware comprising contacting cultureware with poly-L-ornithine and contacting the cultureware with bovine fibronectin. Also provided are stem cell culture media comprising epidermal growth factor, beta-fibroblast growth factor and N2 supplement.
Claims10
A neuronal differentiation medium for culturing human adipose derived stem cells consisting of:
- a neural basal medium, wherein the neural basal medium consists of glycine, L-alanine, L-arginine, L-asparagine, L-cysteine, L-histidine, L-isoleucine, L-leucine, L-lysine, L-methionine, L-phenylalanine, L-proline, L-serine, L-threonine, L-tryptophan, L-tyrosine, L-valine, choline, D-calcium pantothenate, folic acid, niacinamide, pyridoxine hydrochloride, riboflavin, thiamine hydrochloride, vitamin B12, i-inositol, calcium chloride, ferric nitrate, magnesium chloride, potassium chloride, sodium bicarbonate, sodium chloride, sodium phosphate, zinc sulfate, dextrose, 4-(Z-hydroxyethyl)-1-piperazineethanesulfonic acid, sodium pyruvate,
- epidermal growth factor (EGF) at a concentration about 1 to about 100 ng/mL, b-fibroblast growth factor (b-FGF) at a concentration of about 1 to 100 ng/mL, and N2 supplement at a concentration of about 1x, wherein the medium promotes neurogenesis, and wherein the neuronal differentiation medium is substantially free of serum.
A neuronal differentiation medium for culturing human adipose derived stem cells consisting of:
- a neural basal medium, wherein the neural basal medium consists of from the group consisting of glycine, L-alanine, L-arginine, L- asparagine, L-cysteine, L-histidine, L-isoleucine, L-leucine, L-lysine, L-methionine, L-phenylalanine, L-proline, L-serine, L-threonine, L-tryptophan, L-tyrosine, L-valine, choline, D-calcium pantothenate, folic acid, niacinamide, pyridoxine hydrochloride, riboflavin, thiamine hydrochloride, vitamin B12, i-inositol, calcium chloride, ferric nitrate, magnesium chloride, potassium chloride, sodium bicarbonate, sodium chloride, sodium phosphate, zinc sulfate, dextrose, 4-(Z-hydroxyethyl)-1-piperazineethanesulfonic acid, sodium pyruvate,
- epidermal growth factor (EGF) at a concentration about 1 to about 100 ng/mL, b-fibroblast growth factor (b-FGF) at a concentration of about 1 to 100 ng/mL, N2 supplement at a concentration of about 1x, and L-glutamine at a concentration of about 0.1 to about 10 mM, wherein the medium promotes neurogenesis, and wherein the neuronal differentiation medium is substantially free of serum.
Dependencies are inferred from the claim text.