Utu Pai Utu Wheketere L-Lysine Acetate
Whakaahuatanga Hua
Ko te Lysine (whakapotohia ko Lys, K ranei) he waikawa α-amino me te tauira matū HO2CCH(NH2)(CH2)4NH2. Ko tenei waikawa amino he waikawa amino tino nui, ko te tikanga kaore e taea e te tangata te whakahiato. Ko ona codons ko AAA me AAG. Ko te Lysine he turanga, he rite ki te arginine me te histidine. Ka noho te roopu ε-amino hei waahi mo te here hauwai me te turanga whanui mo te catalysis. Ko nga whakarereketanga noa i muri i te whakamaoritanga ko te methylation o te roopu ε-amino, ka hoatu he methyl-, dimethyl-, me te trimethyllysine. Ko te whakamutunga ka puta i roto i te calmodulin. Ko etahi atu whakarereketanga i muri i te whakamaoritanga ko te acetylation. Kei roto i te Collagen te hydroxylysine i ahu mai i te lysine na te lysyl hydroxylase. Ka whakamahia te O-Glycosylation o nga toenga lysine i roto i te reticulum endoplasmic, i te taputapu Golgi ranei hei tohu i etahi pūmua mo te hunanga mai i te pūtau.
TE WHAKAMAHI TUATAHI
| Tātaritanga | Whakaahuatanga | Tikanga Whakamatau |
| Whakamātautau (tuāpapa maroke) | 99.0～101.0% | HPLC |
| Ngaronga i te whakamaroke | Kaua e Neke atu i te 0.20% | He whakamaroke |
| Te toenga i runga i te mura | Kaua i Neke atu i te 0.10% | Ph. |
| Matū whai pānga | Kaua i Neke atu i te 0.1% | Ph. |
| Endotoxin* | Iti iho i te 6.0 EU/g | Ph. |
| Te ahua o te otinga(Whakawhiti) | Kaua e iti iho i te 98.0% | Ph. |
| PH | 6.5~7.5 | Ph. |
| Te hurihanga [α]20D | +8.5～+10.0° | Ph. |
| Te hurihanga [α]25D | +8.4～+9.9° | Ph. |
| Haukinia (NH4) | Kaua e Neke atu i te 0.020% | Ph. |
| Chloride (Cl) | Kaua e Neke atu i te 0.020% | Ph. |
| pūkawa (SO4) | Kaua e Neke atu i te 0.020% | Ph. |
| Rino (Fe) | Kaua e Neke atu i te 10 ppm | ICP-MS/AOAC 993.14 |
| Arsenic (As) |
| ICP-MS/AOAC 993.14 |
| Cadmium (Cd) |
| ICP-MS/AOAC 993.14 |
| Nga konganuku taumaha (Pb) | Kaua e Neke atu i te 10 ppm | ICP-MS/AOAC 993.14 |
| Mercury (Hg) |
| ICP-MS/AOAC 993.14 |
Te tātari moroiti
| Tatau Pereti Tapeke | AOAC 990.12 | |
| Rewena Tapeke & Mold | AOAC 997.02 | |
| E. Coli | AOAC 991.14 | |
| Coliforms | AOAC 991.14 | |
| Haramona | He kino | ELFA-AOAC |
| Staphylococcus | AOAC 2003.07 |
Mahi
He tote acetate o L-lysine. Ko te L-Lysine he waikawa amino tino nui i roto i te tangata. Ka whakakorikoria ki te acetyl-CoA. Ka whakamahia nuitia hei whakauru mo te whaowhia.
