S-Adenosyl L-methionine |29908-03-0
Product Description:
S-adenosylmethionine yakatanga kuwanikwa nevasayendisiti (Cantoni) muna 1952.
Inogadzirwa neadenosine triphosphate (ATP) uye methionine mumaseru ne methionine adenosyl transferase (Methionine Adenosyl Transferase), uye kana ichitora chikamu mukuita kwemethyl transfer se coenzyme, inorasikirwa neboka re methyl uye inoiisa muS-adenosyl boka Histidine. .
Unyanzvi zviratidzo zveL-Cysteine 99%:
Analysis Item Specification
Kuonekwa Kuchena kusvika kune-chena Powder
Mvura Yemukati (KF) 3.0% MAX
Sulphated Ash 0.5% MAX.
PH (5% AQUEOUS SOLUTION) 1.0 -2.0
S, S-Isomer (HPLC) 75.0% MIN
SAM-e ION (HPLC) 49.5 - 54.7%
P-Toluenesulfonic Acid 21.0% -24.0%
Zviri mukati meSulfate (SO4) (HPLC) 23.5% -26.5%
Disulfate Tosylate 95.0% -103%
Zvinoenderana zvinhu (HPLC):
- S-adenosyl-l-homocysteine 1.0% MAX.
- Adenine 1.0% MAX.
- Methylthioadenosine 1.5% MAX
- Adenosine 1.0% MAX.
- Yese tsvina 3.5% MAX.
Heavy metals Kwete kupfuura 10 ppm
Tungamira Kwete kupfuura 3 ppm
Cadmium Kwete kupfuura 1 ppm
Mercury Kwete kupfuura 0.1 ppm
Arsenic Kwete kupfuura 2 ppm
Microbiology
Total Aerobic Count ≤1000cfu/g
Mbiriso uye mold kuverenga ≤100cfu/g
E. coli Kusipo/10g
S. aureus Asipo/10g
Salmonella Asipo/10g
