D-leucine 丨 cas 328-38-1

D-leucine 丨 cas 328-38-1
Khoom Taw qhia:
CAS TSIS MUAJ.: 328-38-1
Assay: 98. {0}% mus rau 1 {{}} 1.0%
Khoom npe: D-leucine
Cov Lus Txhais: (2r) -2- Am1 -4- methylpentanoic acid
Catalog tsis muaj.: SS11434
Molecular Cov Qauv: C6h13no2
Molecular hnyav: 131.17
Xa kev nug
Kev tsis
Hauj lwm lawm

 

Cov lus qhia tshwj xeeb ntawm D-Leucine 丨 Li 328-38-1

 

Yam

Kev qhia tshwj xeeb

Kev tshwm sim

Dawb Crystal Hmoov

Lam xav

98. {{{0% rau 1 {{}}} 1.0%

Daim qhia npe

HPLC khaws cia lub sijhawm sib raug zoo rau wrs nyob rau hauv assay yam khoom

Isomer purity

Max 0. 5%

Kev Sib Hloov Tshwj Xeeb

{{{{{0}}}}}}}}}}}}}}, 6n hcl)

Residue ntawm ignition

Max 0. 4%

Poob rau ziab

Max 0. 5%

Cov keeb kwm tsis yog tsiaj

Ntuas

Lub ntsiab

 

D-leucine 丨 cas 328-38-1 yog lub d-isomer ntawm cov amino acid L-leucine, ib qho ntawm peb lub npe-saw amino acids (BCAAS). Thaum L-Leucine yog paub zoo rau nws lub luag haujlwm hauv cov khoom siv protein, D-leucine tau txais qhov tseem ceeb hauv nws cov khoom noj khoom haus tshwj xeeb thiab cov haujlwm ua kom zoo nkauj.

 

Cov Ntawv Thovntawm d-leucine 丨 cas 328-38-1

 

1. Kws Tshuaj thiab Tsim Yeeb Tshuaj
a. Kev zam rau hauv kev nqus hluav taws
● D-leUCINE 丨 CAS 328-38-1 yog siv los ua ib lub aerosol dispersibility enhancer rau cov hmoov qhuav (DPIS).
● Nws txhim kho:
qhov tsis muaj zog
departicle dispersibility
Ostability ntawm cov khoom xyaw tshuaj muaj zog (APIs)
● Cov tshuaj tiv thaiv ntau-qhuav nrog cov tshuaj tua kab mob rau cov tshuaj uas muaj kab mob ntsws zoo li hawb pob thiab copd.
b. Chiral nruab nrab hauv cov tshuaj synthesis
R-leucine 丨 cas no 328-38-1}}}}}}}}}} ua haujlwm ua sterochemically ntawm cov chaw muag tshuaj.
Nws tau siv hauv:
Optide synthesis
Oantibiotion Kev Loj Hlob
Onon-proteinogenic amino acid derivatives
● Nws chairality tso cai rau kev phiv tshuaj sereoselective, tseem ceeb hauv kev txhim kho cov tshuaj ntshiab ntshiab.

2. Khoom noj khoom haus thiab kev tshawb nrhiav chaw kuaj mob
Txawm hais tias tsis yog siv cov khoom noj muaj txiaj ntsig, D-leucine yog ntawm kev txaus siab txaus siab hauv cov kev tshawb fawb metabolism, tshwj xeeb hauv:
Kev kawm amino acid racemization thiab nws cov luag haujlwm hauv kev laus thiab kab mob
Tshawb nrhiav kev thauj thiab cov metabolism hauv D-amino acids nyob rau hauv lub hlwb thiab lwm cov ntaub so ntswg
● Nkag siab D-amino acid oxidase kev ua si, uas ua lub luag haujlwm hauv cov kev cai ntawm neurotransmitter
Muaj qee kis, D-leucine tau tshawb nrhiav rau:
● Neuroprotomective cuam tshuam
● Hloov ntawm neurotransmission

3. Biotechnology thiab Peptide Design
Siv nyob rau hauv cov synthesis ntawm peptides thiab peptidomimetics qhov twg tsis kam rau enzymatic degradation yuav tsum muaj.
● Kev sib txuam nrog D-amino acids, suav nrog D-leucine, mus rau peptides tuaj yeem:
oincreat stability tiv thaiv cov kev tiv thaiv
Oalter BioVactivity thiab receptor xaiv
oenhance ib nrab-lub neej thiab kho cov txiaj ntsig
Daim ntawv thov no tshwj xeeb tshaj yog nyob rau hauv:
Tshuaj Tivticrobial peptides
● Cov mob cancer-Cancer
Hormural Hormone analogs

4. Kev Tshawb Fawb thiab Kev Tshawb Fawb Biochemical
● D-lecine yog siv los ua tus qauv lossis siv txuas hauv chairal chromatography, kev kawm ua yeeb yam, thiab kev ua si enzymatic ua haujlwm.
● Ib qho tseem ceeb hauv kev kawm racemase enzymes uas hloov L-rau D-amino acids thiab vice versa.
● Ua lub luag haujlwm ntawm kev tsom xam ntawm D-amino acid cov ntsiab lus hauv cov zaub mov, biologes ntswg, thiab kws tshuaj.

 

Cov txiaj ntsigntawm d-leucine 丨 cas 328-38-1

 

1. Txhim Kho Cov Tshuaj Tiv Thaiv Tshuaj
R-Leucine lub peev xwm los ua cov crystalline, qis-ntom ua kom txhawb nqa aerodynamic yam ntawm cov hmoov muaj plua plav.
Nws ua raws li kev rho tawm ua kom muaj kev sib cais, pab kom tsis txhob muaj kev sib sau ua ke thiab ncav deb li cov cheeb tsam ntawm lub ntsws.
Muaj kev nyab xeeb, kev zam tshwj xeeb rau kev kho mob ntsws.
2. Kev ruaj khov thiab kev tawm tsam hauv peptides
● Hloov D-leucine hauv Peptides txuas ntxiv lawv cov nyiaj hauv kev ua kom muaj kev tiv thaiv kev tiv thaiv.
Cov no yog qhov tseem ceeb rau kev txhim kho ntawm kev kho mob ntev ntawm kev ua yeeb yam peptides, tshwj xeeb tshaj yog cov phiaj xwm mob.
3. Cov nqi hluav taws xob ua tau
R-leucine 丨 tsis 328-38-1 Cia rau cov khoom siv tshuaj nrog kev siv cov kev xaiv, txo cov kev mob tshwm sim, thiab ua kom muaj ntau lub potency.
● Nws siv yog chiral ib pab pawg lossis synthesis interleds kev tsim cov tshuaj muaj nqis thiab cov neeg sawv cev ntawm cov neeg sawv cev.
4. Kev tshawb fawb cov cuab yeej hauv neurology thiab kev laus
R-amino acids zoo li D-leucine pom nyob hauv cov nyiaj hauv tib neeg cov nqaij thiab muaj kev cuam tshuam nrog Neuromodulation.
● Cov qib tsis txawv ntawm D-Leucine thiab lwm cov amecine acids tau txuas rau cov kev hloov pauv ntawm neurological thiab muaj txiaj ntsig zoo ntawm lub hnub nyoog thiab kev tshawb fawb.

 

Tag
D-leucine 丨 cas 328-38-1 yog ib qho tshwj xeeb cov amino acids nrog kev loj hlob ntawm cov tshuaj, peptide kev txhim kho, kev kho mob phalap, thiab kev kho mob piomedical. Nws cov Intrerochemistry muaj cov txiaj ntsig uas mus dhau nws qhov kev noj haus counterpart (L-leucine), ua rau nws muaj txiaj ntsig hauv:
ProSurce Kev Siv Tshuaj Siv Siv Tshuaj Siv
Txhim Kho Kev Nyab Xeeb Peptide Ruaj Khwv
Txhawb Txoj Kev Sib Tw Chairal ntawm cov qauv molecules
● Txuas peb txoj kev nkag siab ntawm D-Amino acid biology

 

 

Cim npe nrov: D-leucine 丨 cas {{1} d-leucine 丨 Tsis {{} Cov chaw tsim khoom, cov chaw tsim khoom, Hoobkas

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