Catalog name Description price
R-C-934 Graphene oxide grafted polypeptide(WKYMVm) Polypeptides as receptor targeted anti-tumor carriers are more and more used to improve the effect of chemotherapy drugs.It has also been proved that polypeptides can improve the anti-tumor effect by enhancing the targeting specificity of drugs,enhancing the targeted absorption of drugs,and improving the original insoluble of some small molecule drugs.Peptide carrier targeting technology is known as a new generation of targeted drug development technology. Graphene oxide is the oxide of graphene,which is generally represented by go. Its color is brown yellow.The common products on the market are powder,flake and solution. price>
R-C-942 Peptide modified hollow cus wrapped plasmid and cisplatin Polypeptides have a significant structural advantage,that is,they can be synthesized by solid-phase synthesis or biosynthesis without affecting the original functional polypeptides.New functional polypeptides can be introduced into one or both ends of polypeptides to obtain multifunctional fusion peptides. Cisplatin is an anticancer drug containing platinum, which is orange or yellow crystalline powder,slightly soluble in water and easily soluble in dimethyl Formamide can be gradually converted into trans and hydrolyzed in aqueous solution. price>
R-C-951 Gold magnetic particle(100nm) Gold magnetic nanoparticles are magnetic nanocomposite particles whose core is magnetic nanoparticles and whose surface is modified by gold nanoparticles.It is widely used in many fields,such as enzyme immobilization,biological separation, nucleic acid purification,tumor targeted drug delivery,immunological detection, tumor hyperthermia and so on.This product is a gold magnetic particle with particle size of 100nm,which is dispersed in water. price>
R-C-957 Titanium dioxide coated ferric oxide(50nm) The preparation method of carbon fiber materials loaded with titanium dioxide nano film and Fe3O4 nanoparticles,using titanium butyrate as precursor,natural cellulose as template,titanium dioxide nano film deposited on the template surface by surface sol gel method,soaked in ferric chloride aqueous solution, and finally dried and calcined to obtain the supported titanium dioxide nano film and four oxygen.Four It is a kind of carbon fiber material based on ferroferric nanoparticles. price>
R-C-961 Encapsulation of paeonol with sp94 peptide liposome Sp94(sfsiihtpilpl)can specifically bind with hepatoma cells.It has important clinical application by increasing apoptosis of hepatoma cells and inhibiting tumor angiogenesis.It can be used for systematic treatment of patients with early hepatoma.Paeonol has analgesic,anti-inflammatory,antipyretic and antiallergic effects.It has sedative,hypnotic,antibacterial,anti-inflammatory, antioxidant and antihypertensive effects,In the aspect of daily chemical, paeonol can inhibit the production of O2 free radicals in cells,whiten the skin, reduce the pigmentation in the skin,and remove stasis and spots;at the same time,it also has anti-inflammatory,anti swelling and analgesic,anti allergic and anti-virus effects. price>
R-C-962 Liposome loaded with paeonol Liposomes are liposomes(hollow)made from lecithin and ceramide.They have the same bilayer structure as skin cell membrane and have excellent moisturizing effect on skin.Especially,liposomes coated with moisturizing substances such as hyaluronic acid and polyglucoside are more excellent moisturizing substances, Paeonol can inhibit the production of O2-free radicals in cells,whiten the skin, reduce the pigmentation in the skin,and remove stasis and spots;at the same time,it also has anti-inflammatory,anti swelling,analgesic,anti allergic and anti-virus effects. price>
R-C-963 Inclusion of nucleic acid in sp94 peptide liposomes Sp94(sfsiihtpilpl)can specifically bind with hepatoma cells,and has important clinical application by increasing apoptosis and inhibiting tumor angiogenesis. It can be used for systematic treatment of patients with early hepatoma.Nucleic acid is a kind of biopolymer,which is an essential component of all known life forms and the most important substance in all biomolecules In all animal and plant cells,microbial body. price>
R-C-964 Liposome containing nucleic acid Liposomes are hollow liposomes made from lecithin and ceramide.They have the same bilayer structure as skin cell membrane and have excellent moisturizing effect on skin.Especially,liposomes coated with moisturizing substances such as hyaluronic acid and polyglucoside are more excellent moisturizing substances. Nucleic acid is a kind of biopolymer,which is essential for all known life forms The indispensable component is the most important substance in all biological molecules,which widely exists in all animal and plant cells and microorganisms. price>
R-C-967 BocNH2-TK-NH2 Palladium catalyzed Buchwald Hartwig amination with BocNH2 as amine source and palladium catalyzed Hiyama coupling reaction of 2-trimethylsilylpyridine with brominated aromatic hydrocarbons.Palladium catalyzed Buchwald Hartwig amination with bocnh2 as amine source.The effects of catalyst,ligand,base,solvent and temperature on the reaction were investigated. price>
R-C-968 25 hydroxyvitamin D-nhs 25 hydroxyvitamin D(25 hydroxyvitamin d)is a kind of sterol hormone,which plays an important role in promoting the absorption of calcium in the intestine and maintaining its dynamic balance.It plays a key role in the growth and health of human bones.Vitamin D not only has skeletal effects,but also has non skeletal effects related to autoimmune diseases,diabetes,cardiovascular diseases,cell growth and differentiation.Vitamin D3 can be synthesized from skin tissue exposed to ultraviolet light. price>