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15260-10-3 Tert-butoxycarbonyl-L-threonine(benzyl)-OH

15260-10-3 Tert-butoxycarbonyl-L-threonine(benzyl)-OH

Description:

Aspectus Album ad Off-Crystallis alba vel crystallina pulveris.
MF C16H23NO5
MW 309.36
Puritas 98+


Product Detail

Transportatio conditio & commendatur naviculas modum:
per aerem, per mare vel per express

Repono conditione:
Tene in obscuro loco, signatus in sicco, cella Temperature

Ordinis Qty minimum:
Negatio

Certification:
COA, HPLC, GC, HNMR, Assay, Aqua Content (KF), TLC available

D-Lys(tfa)-NCA (2)

Synonyma

Boc-O-Benzyl-L-threonine;
BOC-THR-OH;
BOC-THR(BZL)-OH;
Butoxacarbonylbenzylthreonine;
NT-boc-O-benzyl-L-threonine*crystalline;
O benzyl-N-tert-butoxycarbonyl-L-threonine;
N-ALPHA-T-BUTYLOXYCARBONYL-O-BENZYL-L-THREONINE;
NALPHA-tert-butoxycarbonyl-O-benzyl-L threonine

interiorem sarcina

Solent ad stipant pulveris.Et solem et aquam possunt prohibere mala questus.

Interiorem sarcina 2
Interiorem sarcina 1
Interiorem sarcina III "

exteriores sarcina

Lobortis duris res tuas ex fragore et umore questus protegere potest.

Exterior sarcina III "
Exterior sarcina II "
Exterior sarcina 1

Applications

Pulvis crystallinus albus;In aqua solubile et petroleum aethere solubile in acetate ethyl et methanolo;mp is 115-116℃;Imprimis rotationis [α]20D+15.8°(0.5-2.0 mg/ml, methanolum).
Usus est pro synthesi polypeptide, ut praesidium amino acidi monomer.
O-benzyl-l-threoninum in dioxane solutione suspensum et cum azide tert-butylcarbonylo acylatum ad obtinendum crudum productum, quod ab ethyl acetate extractum est ad pH 9-10 et deinde recrystallatum.
Pars activa thymi oietin thymi secretionum.Thymoietin II est compositum polypeptidum unicum a thymo hormone separatim.Componitur ex amino 49 acida, et catenae peptidis fragmentum ex amino 5 acidorum easdem omnes habet functiones physiologicas ac thymoietin II.Unde hoc fragmentum pentapeptidis thymus pentapeptidis appellatur.Alba congelatur sicca massa vel pulveris soluta.
Una munerum pentapeptidis thymi est ad differentiam cellularum t inducendam.Mutationem prothorax 1- cellarum thy-1+ T in cellulas selectas inducere potest.T differentiatio cellularum mediatur per gradus intracellulares campestris auctis.Alterum munus fundamentale thymi pentapeptidorum est obligare ad receptores specificos cellularum peripheralium maturae sanguinis T, campi intracellulares augere, et sic seriem reactionum intracellularium inducere, quae etiam fundamentum eius functionis immunomodulatoris est.In normali corporis conditione, thymus pentapeptide immunem effectum excitans ostendit, qui signanter augere potuit ratem formationis rosette et conversionem rate lymphocytorum splenicorum, augere diversos gradus responsionis immunis primae vel secundae, et auge numerum generis IgM et IGG vel IgA genus anticorpi cellulas formans.Thymus pentapeptidis etiam augere potest functionem phagocytosis macrophages, augere enzyme et phagocytosis functionem neutrophilum polymorphonucleares, circulationem contentum anticorporis augere et functionem immunem cellularum sanguinis rubri augere.Thymus pentapeptides CD4 et CD8 cellulas positivas movere possunt, ut cellulae specificae Tc diutius vitam ponere possint, sed etiam Th cellas movere et munus cellularum Ts inducere.Effectus antiinfectiosi et therapeutici thymi pentapeptidi cum amplificatione cellae TC actionis se habent.Congrua moles thymi pentapeptidis signanter augere potest productionem interferonis in immunitate anti-infection.Inducens et pro- T cellae differentiae et maturationis;CD4/CD8 ordinarie tendebat in regulando proportio lymphocytorum subsetorum;Phagocytosis functionem macrophages augere;Cellula sanguinis ruboris munus immune augere;Actionem auget cellae interfectoris naturalis;Gradum augere productionis et receptoris expressionis interleukin 2;Productio γ interfe&ionis in cellulis mononuclearibus periphericis augenda;SOD augere actionem in Serum.
adhiberi potest aegris tumore maligno cum functione immune deminutio post radiotherapiam et chemotherapyam.Sanatio hepatitis B;Maiores operationes chirurgicae et graves infectiones;Morbi autoimmune ut arthritis rheumatoid, lupus erythematosus;Type II diabetes mellitus, menopause syndrome;Aliquem debilitavit munus immune.

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L-Thr(bzl) Cbz-Thr-Obzl
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L-Thr(me) Cbz-D-Thr-OH
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L-Thr-Obzl.HCl Fmoc-L-Thr-OH
HL-Thr-OMe.HCl fmoc-L-Thr-OtBu
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D-Thr-Obzl.HCl Fmoc-D-Thr(bzl)-OH
D-Thr-Ome.HCl Fmoc-D-Thr(tBu)-OH
DL-Thr-Ome.HCl Fmoc-L-Thr(tBu)-Ser-OH
Boc-L-Thr-OtBu Boc-n-me-l-thr(bzl).CHA
Boc-L-Thr-OH Fmoc-N-Me-L-Thr(bzl)-OH
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Boc-Thr-OMe (2S,3S) -2-Amino-3-methoxybutanoicum acidum/L-AlloThr(Me)
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Boc-L-Thr(me)-OH

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