Nutritional Supplements
ABclonal Technology Glutamine Synthetase GLUL
The protein encoded by this gene belongs to the glutamine synthetase family It catalyzes the synthesis of glutamine from glutamate and ammonia in an ATP-dependent reaction This protein plays a role in ammonia and glutamate detoxification acid-base homeostasis cell signaling and cell proliferation Glutamine is an abundant amino acid and is important to the biosynthesis of several amino acids pyrimidines and purines Mutations in this gene are associated with congenital glutamine deficiency and overexpression of this gene was observed in some primary liver cancer samples There are six pseudogenes of this gene found on chromosomes 2 5 9 11 and 12 Alternative splicing results in multiple transcript variants
Medchemexpress LLC D-Ornithine hydrochloride | 16682-12-5 | 98.0% | 168.62 | 25 G
D-Ornithine hydrochloride is a constituent of bacterial cell wall. It promotes the production of L-arginine and enhances the expression of pyrrolysine-containing proteins. It is intended for research use only.
- Constituent of bacterial cell wall
- Promotes the production of L-arginine
- Enhances the expression of pyrrolysine-containing proteins
- Appearance: solid
- Color: white to off-white
- Initial source: endogenous metabolite
- Results in a selective up-regulation of L-arginine in tobacco cells (1-10 mM, 24 h)
- Promotes the insertion of pyrroline-carboxy-lysine (Pcl) into proteins in E. coli and HEK293 cells containing the pyl genes (5 mM)
- Can stimulate production of spermidine and spermine in tobacco cells (1-10 mM)
ABclonal Technology Uracil-DNA Glycosylase (UDG)
E.coli Uracil-DNA Glycosylase (UDG) catalyses the release of free uracil from uracil-containing DNA. UDG efficiently hydrolyzes uracil from single-stranded or double-stranded DNA, but not from oligomers (6 or fewer bases). It releases uracil from ss- or ds-DNA and is applicable to eliminates PCR carry-over contamination.
Sigma Aldrich Fine Chemicals Biosciences CLONE MEM-61 PURIFIED IMMUNOGL
NC3343873 CLONE MEM-61 PURIFIED IMMUNOGL
STEMCELL Technologies GyneCultTM Fallopian Tube Or
Serum-free and sex steroid-modular kit for the expansion and differentiation of human fallopian tube organoids - 1 Kit
Bioworld DCR Basal Salt Mixture, 25 L
DCR Basal Salt MixtureContains Macronutrients and Micronutrients as described by Gupta & Durzan (1985)Sucrose, Cytokines, Vitamins, and Auxins should be added as needed Provided as 1 unit to make 10L, 25L, or 50L of medium, or as 10 units to make 1L of mediumPlant tissue culture testedWorking Concentration: 1.64 g/LpH: 3.5–4.5Soluble in water
Bioworld Casamino Acids, 100 g
Acid hydrolyzed casein with low sodium chloride and iron concentrations. Used in diptheria toxin production. Also known as Casein Acid, Hydrolysate.Appearance: SolidPH Value: 6.6-7.5RTECS Number: FI3519450
STEMCELL Technologies L-Glutamine, Size: 100 mL
L-Glutamine (200 mM) is recommended for use as a cell culture supplement and is required for the preparation of MesenCult™-ACF Plus Medium (Catalog #05445).
Research Products International Corp Gamborg's B5 Medium Vitamin Mixture, 11.2 Grams of Powder, Makes 100 Milliliters of Solution
Powdered mixture as described by Gamborg, et. al. (1968). Package contains powder vitamins to prepare of a 1000X vitamin stock solution. Use 1 milliliter vitamin stock solution to prepare 1 liter medium of final vitamin concentration.