Factory Supply Zoo Nqe L-Lysine Acetate
Product Description
Lysine (abbreviated li Lys lossis K) yog α-amino acid nrog cov tshuaj formula HO2CCH(NH2)(CH2)4NH2. Cov amino acid no yog ib qho tseem ceeb amino acid, uas txhais tau hais tias tib neeg tsis tuaj yeem tsim nws. Nws cov codons yog AAA thiab AAG. Lysine yog lub hauv paus, zoo li arginine thiab histidine. Pab pawg ε-amino ua raws li qhov chaw rau hydrogen khi thiab lub hauv paus dav dav hauv catalysis. Cov kev hloov pauv tom qab kev hloov pauv feem ntau suav nrog methylation ntawm pawg ε-amino, muab methyl-, dimethyl-, thiab trimethyllysine. Qhov kawg tshwm sim hauv calmodulin. Lwm qhov kev hloov pauv tom qab hloov pauv suav nrog acetylation. Collagen muaj hydroxylysine uas yog muab los ntawm lysine los ntawm lysyl hydroxylase. O-Glycosylation ntawm lysine residues nyob rau hauv endoplasmic reticulum los yog Golgi apparatus yog siv los kos ib co proteins rau secretion ntawm lub cell.
BASIC analysis
| Kev tsom xam | Kev piav qhia | Txoj Kev Xeem |
| Assay (lub hauv paus qhuav) | 99.0 ~ 101.0% | HPLC |
| Poob rau ziab | Tsis ntau tshaj 0.20% | Lub tshuab ziab khaub ncaws |
| Residue ntawm ignition | Tsis ntau tshaj 0.10% | Ph. Eur. |
| Cov khoom muaj feem xyuam | Tsis ntau tshaj 0.1% | Ph. Eur. |
| Endotoxin * | Tsawg dua 6.0 EU / g | Ph. Eur. |
| Kev daws teeb meem (Transmittance) | Tsis tsawg dua 98.0% | Ph. Eur. |
| PH | 6.5-7.5 Nws | Ph. Eur. |
| Kev sib hloov tshwj xeeb[α]20D | +8.5～ +10.0° | Ph. Eur. |
| Kev sib hloov tshwj xeeb[α]25D | +8.4～ +9.9° | Ph. Eur. |
| Ammonium (NH4) | Tsis ntau tshaj 0.020% | Ph. Eur. |
| Chloride (Cl) | Tsis ntau tshaj 0.020% | Ph. Eur. |
| Sulfate (SO4) | Tsis ntau tshaj 0.020% | Ph. Eur. |
| Hlau (Fe) | Tsis ntau tshaj 10 ppm | ICP-MS/AOAC 993.14 |
| Arsenic (As) |
| ICP-MS/AOAC 993.14 |
| Cadmium (Cd) |
| ICP-MS/AOAC 993.14 |
| Cov hlau hnyav (Pb) | Tsis ntau tshaj 10 ppm | ICP-MS/AOAC 993.14 |
| Mercury (Hg) |
| ICP-MS/AOAC 993.14 |
Microbial Analysis
| Tag Nrho Phaj suav | AOAC 990.12 | |
| Total Poov & Pwm | AOAC 997.02 | |
| E. Coli | AOAC 991.14 | |
| Coliforms | AOAC 991.14 | |
| Salmonella | Tsis zoo | ELFA-UA |
| Staphylococcus | AOAC 2003.07 |
Muaj nuj nqi
Ib qho acetate ntsev ntawm L-lysine. L-Lysine yog ib qho tseem ceeb amino acid nyob rau hauv tib neeg. Nws yog metabolized rau acetyl-CoA. Nws yog dav siv los ua ib qho khoom xyaw hauv infusion.
