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D-Glutamine (CAS# 5959-95-5) Foto egosipụtara
  • D-Glutamine (CAS# 5959-95-5) 1

D-Glutamine (CAS# 5959-95-5)

Ngwongwo kemịkalụ:

Usoro ihe omimi C5 H10 N2 O3
Molar Mass 146.14
Njupụta 1.3394 (atụmatụ siri ike)
Ebe Na-agbaze 184-185 Celsius C
Ebe Boling 265.74°C (atụmatụ siri ike)
Ntụgharị pụrụ iche(α) -32º (589nm, c=10, N HCl)
Mmiri Solubility 42.53g/L (okpomọkụ ekwughị)
Solubility Soluble na mmiri (9 mg / ml na 25 Celsius C), DMSO (<1 mg / ml na 25 Celsius C), na ethanol (<1 mg / m).
Ọdịdị White crystalline ntụ ntụ
Agba Ọcha
BRN 1723796
pKa 2.27± 0.10 (buru amụma)
Ọnọdụ Nchekwa Debe n'ebe gbara ọchịchịrị, ikuku na-adịghị mma, okpomọkụ ụlọ
Ntụgharị uche -33 Celsius (C=5, 5mol/LH
MDL MFCD00065607
Njirimara anụ ahụ na kemịkalụ Ọnụ Ọgụgụ: 185
Ọmụmụ in vitro Glutamine bụ amino acid dị mkpa na sistemu ụjọ nke etiti (CNS), na-arụ ọrụ dị mkpa na okirikiri glutamate/GABA-Glutamine (GGC). Na GGC, a na-ebufe Glutamine site na astrocytes gaa na neurons, ebe ọ ga-ejupụta ọdọ mmiri ndị na-egbochi neurotransmitter na-akpali akpali. A na-eji D-Glutamine mụọ ọrụ ya n'ịkwado nchebe megide acetaldehyde kpatara mmebi nke ọrụ mgbochi na Caco-2 cell monolayer. A na-enyocha ọrụ L-Glutamine na nchekwa nke epithelium intestinal site na acetaldehyde na-akpata mmebi nke ọrụ mgbochi na Caco-2 cell monolayer. L-Glutamine belatara mbelata nke acetaldehyde na-akpata nguzogide eletriki transepithelial na mmụba nke permeability na inulin na lipopolysaccharide na oge na usoro dabere na dose; D-Glutamine, L-aspargine, L-arginine, L-lysine, ma ọ bụ L-alanine emepụtaghị ihe nchebe dị mkpa. D-Glutamine adaghịkwa imetụta mbelata nke acetaldehyde na-ebute TER na mmụba nke inulin. D-Glutamine ma ọ bụ glutaminase inhibitor n'onwe ha emetụtaghị TER ma ọ bụ inulin flux na njikwa ma ọ bụ acetaldehyde na-agwọ monolayers cell. Enweghị mmetụta nke D-Glutamine na nchebe sitere na acetaldehyde na-egosi na nchebe mgbasa ozi L-Glutamine bụ stereospecific.

Nkọwa ngwaahịa

Mkpado ngwaahịa

Akara egwu Xi - mgbakasị ahụ
Koodu ihe egwu 36/37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ.
Nkọwapụta nchekwa S36 / 37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu.
S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S27 - Yipụ uwe niile emeru ozugbo.
S24/25 - Zere kọntaktị na akpụkpọ ahụ na anya.
WGK Germany 3
Koodu HS 29241900

 

Okwu mmalite

Isomer na-ekwekọghị n'okike nke glutamine bụ n'ezie ihe a na-adịghị ahụkebe na methanol, ethanol, ether na benzene.

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