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sheng yang  is a leading manufacturer and supplier of chemicals in china. we develop ,produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine chemicals. 

we could give you: 
1.best quality in your requirement 
2.competitive price in china market 
3.mature technical support 
4.professional logistic support 
all we want is win-win business. send yr. inquiries, you will get it!

Details

factory supply high purity l-glutathione 70-18-8 in stock

introduction to l-glutathione 70-18-8

1 glutathione (gsh) is a tripeptide that contains an unusual peptide linkage between the amine group of cysteine (which is attached by normal peptide linkage to a glycine) and the carboxyl group of the glutamate side-chain. it is an antioxidant, preventing damage to important cellular components caused by reactive oxygen species such as free radicals and peroxides.

2 thiol groups are reducing agents, existing at a concentration of approximately 5 mm in animal cells. glutathione reduces disulfide bondsformed within cytoplasmic proteins to cysteines by serving as an electron donor. in the process, glutathione is converted to its oxidized form glutathione disulfide (gssg), also called glutathione.

3 glutathione is found almost exclusively in its reduced form, since the enzyme that reverts it from its oxidized form, glutathione reductase, is constitutively active and inducible upon oxidative stress. in fact, the ratio of reduced glutathione to oxidized glutathione within cells is often used as a measure of cellular toxicity.

1.product name: l-glutathione 70-18-8
2.cas no.: 70-18-8
3.specification : food grade, pharmaceutical grade

4. molecular formula : c20h32n6o12s2 
5. molecular weight : 612.63

6. purity : 98%-101% by hplc

specification of l-glutathione 70-18-8

functions & application of l-glutathione 70-18-8

1 l-glutathione 70-18-8 (gsh) is a tripeptide that contains an unusual peptide linkage between the amine group of cysteine (which is attached by normal peptide linkage to a glycine) and the carboxyl group of the glutamate side-chain. it is an antioxidant, preventing damage to important cellular components caused by reactive oxygen species such as free radicals and peroxides.

2 thiol groups are reducing agents, existing at a concentration of approximately 5 mm in animal cells. glutathione reduces disulfide bondsformed within cytoplasmic proteins to cysteines by serving as an electron donor. in the process, glutathione is converted to its oxidized form glutathione disulfide (gssg), also called l(-)-glutathione.

3 l-glutathione 70-18-8 is found almost exclusively in its reduced form, since the enzyme that reverts it from its oxidized form, glutathione reductase, is constitutively active and inducible upon oxidative stress. in fact, the ratio of reduced glutathione to oxidized glutathione within cells is often used as a measure of cellular toxicity.

packaging & delivery of l-glutathione 70-18-8

company information

sheng yang  chem., ltd was established in 2014, which is subordinated to pioneer biotech hong

kong, and has got great support from the state department of commerce as one of the most

promising export-oriented manufacturing enterprises.

access, covering an area of 312, 000 square meters, and technicians accounted for 35% of the total employees. presently, we have two chemical fermentation plant, one test reaction plant,

and one provincial research and development center now. our well-equipped facilities and

excellent quality control throughout production enables us to guarantee customer satisfaction.

from the very beginning, we strictly manage our production according to the demand of iso9000,iso14001, now has received the recognition from customers all over the world and has

passed the audit by authoritative labs. at present, our products are mainly related to bio-pharmaceuticals, flavors, intermediates of pesticides, veterinary drugs development, as well

as some custom synthesis.

thanks to our ehs management system and high quality control, now 85% of our products are well-selling and appreciated in almost 50 countries all over the world, and established long-term cooperative business relationship with multinational companies such as cipla,biocon,

dsm. persisting to the principle of “integrity and diligence”, we are rising up with

hardworking employees and efficient research and development system. we are engaging to

play an active role in the development of chemical industry together with you!