Melanotan 2 Peptide Hmoov

Melanotan 2 Peptide Hmoovyog ib qho hluavtaws peptide compound feem ntau siv los tswj cov tawv nqaij pigmentation. Ntawm kev sib tshuam ntawm molecular biology thiab pharmacology, Melanotan II (CAS 121062-08-6) tau txais kev txaus siab thoob plaws hauv zej zog kev tshawb fawb dhau nws lub npe vim nws qhov tshwj xeeb ntawm kev ua haujlwm. Nws yog deb tshaj qhov yooj yim "tanning tus neeg sawv cev"; es, nws yog ib tug sophisticated tus yuam sij uas muab ib glimpse rau hauv lub complex receptor regulatory network nyob rau hauv tib neeg lub cev.

Hauv cov ntsiab lus, Melanotan II yog ib qho khoom sib txuas ntawm cyclic heptapeptide, tshwm sim los ntawm qhov tshwm sim ntawm -melanocyte- stimulating hormone ( -MSH) hauv tib neeg lub cev. Nws lub ntsiab lus tsis meej yog nyob rau hauv nws lub peev xwm los xyaum ua -MSH nrog cov qauv ruaj khov, ua kom melanocortin receptors (MCRs) hauv lub cev, tshwj xeeb tshaj yog MC1R, uas tswj cov tawv nqaij pigmentation. Txawm li cas los xij, nws qhov kev cuam tshuam txuas ntxiv dhau ntawm daim tawv nqaij. Nws kuj tseem cuam tshuam nrog lwm cov receptor subtypes hauv nruab nrab paj hlwb thiab cov ntaub so ntswg peripheral, tshwj xeeb tshaj yog MC4R, yog li qhib lub qhov rooj rau nws cov kev ua haujlwm ntau yam.

1. Peptide Chain Construction

Kev tsim khoom pib nrog cov khoom siv cob, uas ua haujlwm ua tus nqa khoom. Ua raws li cov amino acid ib ntus ntawm cov khoom, cov amino acids txuas ib los ntawm ib qho, pib ntawm ib kawg. Tag nrho cov txheej txheem yog automated, zoo li sib sau ua ke cov kauj ruam - los ntawm - kauj ruam raws li daim ntawv qhia, thaum kawg ua tiav cov saw peptide ntawm cov resin.

2. Cyclic Structure Tsim

Tom qab cov saw peptide tau tsim, ob txoj haujlwm tshwj xeeb ntawm cov saw hlau yuav tsum tau txuas nrog, hloov nws los ntawm txoj kab ncaj nraim mus rau hauv cov qauv cyclic. Cov kauj ruam no yog qhov tseem ceeb heev vim tias tsuas yog nrog cov qauv cyclic raug cai tuaj yeem ua haujlwm zoo.

3. Excision thiab Crude khoom tau

Cov saw cyclic peptide yog excised los ntawm cov cab cab, thiab cov pab pawg tiv thaiv ntau dhau ntawm cov amino acids raug tshem tawm. Tom qab ntawd ib lub kuab tshuaj ntxiv rau precipitate cov khoom. Tom qab sau thiab ziab, cov hmoov nplej yog tau, nrog ib tug purity ntawm kwv yees li 60% -70%.

4. Kev huv huv

Cov hmoov txhuv nplej siab tau ua tiav siv cov txheej txheem chromatographic sib cais kom tshem tawm ntau yam khoom tsis huv, ua kom purity ntau dua 98%. Cov kauj ruam no yog qhov tseem ceeb los xyuas kom meej qhov zoo ntawm cov khoom kawg.

5. Qhuav rau hauv hmoov (Txias- ziab)

Cov khoom purified yog nyob rau hauv lub xeev ua kua thiab yuav tsum tau khov rau hauv dej khov. Tom qab ntawd, nws maj mam rhuab nyob rau hauv lub tshuab nqus tsev, cia cov dej khov ncaj qha tig mus rau hauv dej vapor thiab raug tshem tawm. Qhov kawg tshwm sim yog xoob, qhuav hmoov los yog ncuav mog qab zib -zoo li khoom. Daim ntawv no dissolves sai sai hauv dej thiab yooj yim rau khaws thiab thauj mus ntev.

1. Factory Area thiab GMP Rhiav:Cov chaw ua si ntau lawm suav nrog cov chaw ua haujlwm tiav suav nrog kev sib txuas, kev ua kom huv, khov- ziab, xa tawm, thiab ntim khoom, nrog rau thaj tsam ntawm lub tsev tag nrho ntawm kaum tawm txhiab square meters. Cov chav huv yog tsim raws li GMP cov qauv, xws li ISO 7 (Class 10,000) mus rau ISO 8 (Class 100,000), kom ntseeg tau tias kev huv ntawm cov txheej txheem tsim khoom.
2. Txhua xyoo muaj peev xwm thiab cov kab ntau lawm:Leveraging qhov zoo ntawm Xi'an peptide kev lag luam pawg, ntau lawm muaj peev xwm ncav cuag ton -scale. Cov kab ntau lawm npog tag nrho cov txheej txheem ntawm synthesis, purification, khov - ziab, xa tawm, thiab ntim. Cov khoom siv tseem ceeb suav nrog cov khoom siv peptide ua haujlwm siab, muaj- qib kev npaj ua kua chromatographs, thiab loj- lub peev xwm khov tshuab ziab khaub ncaws, uas tuaj yeem siv tau yooj yim kom tau raws li qhov xav tau ntawm cov khoom sib txawv.
3. Supply Stability thiab Automation:Cov txheej txheem tseem ceeb yog saib xyuas hauv nruab nrab los ntawm DCS / PLC system, kom ntseeg tau qib siab ntawm automation thiab cov txiaj ntsig zoo ib yam. Nrog rau cov khoom lag luam paub tab thiab muaj peev xwm txaus, lub tuam txhab tuaj yeem ua cov khoom loj - ntim xaj thiab tuav cov khoom ruaj khov rau lub sijhawm ntev.