Product Description
L-Serine(abbreviated li Ser los yog S) yog ib qho amino acid nrog cov mis HO2CCH (NH2) CH UA2OH. Nws yog ib qho ntawm cov proteinogenic amino acids. Nws cov codons hauv cov caj ces yog UCU, UCC, UCA, UCG, AGU thiab AGC. Los ntawm kev tsim txiaj ntawm pawg hydroxyl, serine yog cais raws li polar amino acid.
L-serine yog ib qho amino acid tseem ceeb rau kev sib txuas ntawm phosphatidylserine, uas yog ib feem ntawm daim nyias nyias ntawm hlwb hlwb (xws li, neurons). Nws tuaj yeem tsim tawm hauv lub cev, suav nrog lub hlwb, tab sis cov khoom siv sab nraud los ntawm kev noj haus yog qhov tseem ceeb hauv kev tswj hwm qib tsim nyog. Txawm hais tias kev tshawb fawb preclinical qhia tias L-serine tuaj yeem cuam tshuam qhov mob hauv lub hlwb, theem ntawm L-serine hauv tib neeg tsis pom tias muaj feem cuam tshuam nrog kev dementia lossis kev paub tsis meej. Vim hais tias L-serine yog ib qho tshwm sim ntawm cov amino acid, cov tshuaj ntxiv yuav muaj kev nyab xeeb nyob rau hauv ib qho me me.
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Yog tias koj txaus siab rau peb L-Serine lossis muaj lus nug, thov koj xav tiv tauj peb. Peb tos ntsoov yuav tau txais koj qhov kev nug thiab tsim kom muaj lub sijhawm ntev - thiab kev sib raug zoo nrog koj! Hu rau peb: Email: sales@huarongpharma.com, WhatsApp: +86 13751168070
Chemical Properties
|
Melting point |
222℃(lub kaum hli ntuj) (lit.) |
|
Alpha |
15.2º (c=10, 2N HCl) |
|
Boiling point |
197.09℃(kev kwv yees ntxhib) |
|
Qhov ntom |
1.6 |
|
Refractive Index |
1.4368 (kwv yees) |
|
Daim ntawv |
Hmoov |
|
Pka |
2.19 (ntawm 25 degree) |
|
Xim |
Dawb |
|
PH |
5-6 (100g/l, H2O, 20 degree) |
|
tsw |
Wh. lub suab quaj. lub suab quaj. hmoov., odorless, qab zib saj |
|
Kev ua haujlwm kho qhov muag |
[ ] 20 / D +13.5± 0.5℃, c=5% hauv 5 M HCl |
|
Sublimation |
150 ºC |
|
Kev ruaj ntseg |
ruaj khov. Incompatible nrog muaj zog oxidizing neeg sawv cev. |
Cim npe nrov: l-serine cas# 56-45-1, Tuam Tshoj l-serine cas# 56-45-1 manufacturers, lwm tus neeg


