Taw qhia

KPV2

musclepic 6

Khoom Description

1. Kev faib tawm thiab qhov chaw

Los ntawm daim ntawv thov thiab kev tsim khoom, KPV feem ntau tuaj yeem muab faib ua pawg hauv qab no:

Thawj qeb yog kev tshawb fawb -qib KPV, feem ntau yog siv rau kev tshawb fawb thiab kev tshawb nrhiav tshuab. Nws cov purity feem ntau yog siab dua 95%, haum rau kev sim ntawm tes, tsiaj qauv, thiab kev tshawb nrhiav txoj hauv kev.

Cov qeb thib ob yog siab - daim ntawv thov purity- qib KPV, nrog kev purity feem ntau tshaj 98% lossis 99%. Cov impurities yog tswj nruj me ntsis, thiab nws yog feem ntau siv rau kev tsim kho, kev ua pov thawj kev ua haujlwm, thiab siab - kawg raw khoom reserves.

Cov qeb thib peb yog kev cai -synthesized KPV, uas nws daim ntawv ntsev (xws li, acetate, trifluoroacetate), noo noo cov ntsiab lus, los yog particle loj tis tuaj yeem hloov kho raws li qhov yuav tsum tau ua kom tau raws li cov kev xav tau ntawm kev sib txawv R&D thiab ua ntej -kev sim kev lag luam.

2. Molecular Structure thiab Physicochemical Properties

KPV belongs rau pawg kab tripeptide, nrog rau cov qauv molecular yooj yim tab sis muaj kev ua haujlwm zoo -. Nws qhov hnyav molecular yog kwv yees li 370 Da, yog nyob rau hauv pawg me me peptide.

Lub cev, KPV feem ntau yog amorphous lossis microcrystalline khoom hmoov. Nws cov ntsiab lus melting tsis kho thiab cuam tshuam zoo heev los ntawm daim ntawv ntsev, cov ntsiab lus noo noo, thiab lub xeev crystallization.

Nyob rau hauv cov nqe lus ntawm solubility, KPV nthuav tawm cov dej zoo solubility, soluble nyob rau hauv cov dej ntshiab, tsis muaj kev daws teeb meem, thiab ib co polar solvents, nrog txawm ntau stability nyob rau hauv weakly acidic los yog nruab nrab tej yam kev mob. Vim muaj cov lysine residues zoo nyob rau hauv nws cov molecule, nws pom zoo dispersibility nyob rau hauv aqueous systems.

Hais txog tshuaj stability, KPV yog rhiab heev rau cov acids muaj zog, muaj zog hauv paus, thiab kub kub. Ntev ntev raug rau cov av noo, kub siab, lossis ultraviolet teeb yuav ua rau degradation; Yog li ntawd, kev tswj xyuas nruj ntawm kev cia khoom yog tsim nyog.

3. Xim thiab tsos yam ntxwv

Siab - zoo KPV raw khoom hmoov yog feem ntau dawb los yog tawm -dawb, nrog ib tug zoo zoo nkauj, zoo li dryness, thiab tsis pom tseeb impurities.

Yog tias cov hmoov daj lossis greyish -dawb, nws yuav muaj feem cuam tshuam rau kev ua kom huv tsis txaus tom qab kev sib txuas, cov residual reagents, lossis cov khoom cia tsis raug. High-cov khoom zoo feem ntau yog lyophilized los yog nqus tsev vacuum- kom qhuav ua ntej tawm hauv lub Hoobkas kom muaj qhov zoo nkauj ntshiab, cov dej tsis muaj dej, thiab kev ruaj ntseg zoo.

4. Core Advantages Analysis

Lub ntsiab kom zoo dua ntawm KPV nyob rau hauv nws me me molecular hnyav thiab yooj yim qauv, muab nws zoo heev bioavailability peev xwm. Piv nrog rau ntev - chain peptides, nws tsis tshua muaj kev cuam tshuam rau cov teeb meem folding nyuaj thiab ua haujlwm zoo hauv kev tshawb fawb.

Qhov thib ob qhov zoo dua yog nws cov khoom ua haujlwm tawg. Raws li ib qho ntawm cov txheej txheem tseem ceeb ntawm -MSH, KPV tau pom muaj peev xwm tswj tau zoo hauv ntau cov kev tshawb fawb, ua rau nws yog ib qho tseem ceeb rau kev tshawb fawb cov lus teb rau cov kab mob inflammatory, kev tiv thaiv kab mob hauv lub cev, thiab kab mob ntawm daim tawv nqaij - cov ncauj lus.

Qhov zoo thib peb yog nyob rau hauv nws txoj kev nyab xeeb thiab biocompatibility. KPV yog tsim los ntawm cov amino acids ntuj thiab tsis muaj cov uas tsis yog -natural modified structures, theoretically muaj biocompatibility siab, haum rau ntev -cov kev tshawb fawb thiab rov ua dua.

Plaub, KPV raw khoom hmoov muaj qhov yooj yim hauv kev tsim thiab tsim kev tshawb fawb, thiab tuaj yeem ua ke nrog ntau lub tshuab nqa, tsis siv neeg, lossis kev xa khoom, nthuav dav nws daim ntawv thov.

5. Cov txheej txheem ntau lawm thiab kev tswj xyuas zoo

KPV feem ntau yog npaj siv cov khoom siv-theem peptide synthesis thev naus laus zis, ua kom tiav peptide saw siv los ntawm kev sib txuas ua ke ntawm lysine, proline, thiab valine. Tom qab synthesis, nws yuav tsum tau cleavage, deprotection, thiab multi-kauj ruam purification, nrog rau cov purification txoj kev xws li thim rov qab -theem siab- ua kua chromatography.

Nyob rau hauv cov nqe lus ntawm kev tswj kom zoo, siab -KPV zoo yuav tsum tau kev pom zoo los ntawm ntau txoj kev ntsuam xyuas, nrog rau kev txiav txim siab qhov hnyav ntawm molecular, kev pom zoo ntawm cov amino acid ib ntus, kev soj ntsuam purity, thiab kev txiav txim siab ntawm cov khoom seem thiab cov dej noo. Siab - cov khoom lag luam feem ntau xav tau lub ntsiab purity ntawm ntau dua 98% thiab kom meej meej tswj tau impurity peak faib.

6. Kev cia khoom thiab kev tswj kev ruaj ntseg

KPV raw cov ntaub ntawv hmoov yog ib qho rhiab heev rau ib puag ncig thiab pom zoo kom muab cia rau hauv qhov kub thiab txias, lub teeb - pov thawj, thiab qhuav qhuav. Luv- lub sij hawm cia tuaj yeem nqa tawm ntawm 2 txog 8 degrees Celsius, thaum lub sij hawm ntev - khaws cia yog pom zoo kom muab kaw ntawm qhov kub thiab txias thiab tsis txhob qhib thiab kaw.

Hauv daim ntawv daws teeb meem, qhov kev ruaj ntseg ntawm KPV yog qhov qis dua hauv daim ntawv hmoov; yog li ntawd, nws yog feem ntau pom zoo kom npaj thiab siv tam sim ntawd kom txo tau qhov kev pheej hmoo ntawm degradation.

7. Cov lus qhia ntawm daim ntawv thov thiab kev tshawb fawb tus nqi

KPV tam sim no tau txais kev saib xyuas thoob plaws hauv thaj chaw tshawb fawb xws li dermatology, o -txog cov txheej txheem, kev tiv thaiv kab mob tiv thaiv kab mob, thiab kev tshawb nrhiav peptide ua haujlwm. Vim nws qhov zoo -txhais qauv thiab kev ua haujlwm ruaj khov, KPV kuj tau siv los ua tus qauv peptide los kawm txog cov txheej txheem ntawm kev ua thiab kev xa tawm ntawm luv luv - saw peptides hauv cov kab mob lom.

8. Cov lus xaus

Hauv cov ntsiab lus, KPV, raws li qhov siab -tus nqi luv- saw peptide ua haujlwm, muaj ntau yam zoo, suav nrog cov qauv yooj yim, kev ua haujlwm ruaj khov, thiab kev siv dav dav. Kev nkag siab zoo ntawm nws cov kev faib tawm, cov khoom siv physicochemical, cov yam ntxwv zoo li, thiab cov ntsiab lus tseem ceeb ntawm kev tswj xyuas zoo tso cai rau kev soj ntsuam ntau dua ntawm nws cov kev tshawb fawb thiab daim ntawv thov tus nqi. Nrog rau kev txhim kho txuas ntxiv ntawm kev ua haujlwm peptide teb, KPV yuav nyob twj ywm ib qho tseem ceeb peptide raw khoom nrog ntev - lub sij hawm tshawb fawb tseem ceeb thiab kev cia siab rau daim ntawv thov.