Nkhani Zamakampani
-
Matekinoloje angapo ofufuza ndi kupanga ma peptides yogwira
Njira yochotsera M'zaka za m'ma 1950 ndi 1960, mayiko ambiri padziko lapansi, kuphatikizapo China, adatulutsa ma peptides ku ziwalo za nyama.Mwachitsanzo, jakisoni wa thymosin amakonzedwa popha mwana wa ng'ombe wobadwa kumene, kuchotsa thymus, ndiyeno kugwiritsa ntchito sayansi yolekanitsa yosiyanitsa ...Werengani zambiri -
Fotokozani mwachidule glycine ndi alanine
Papepalali, ma amino acid awiri ofunikira, glycine (Gly) ndi alanine (Ala), akufotokozedwa.Izi zili choncho makamaka chifukwa amatha kukhala ngati ma amino acid oyambira ndipo kuwonjezera magulu kwa iwo kumatha kupanga mitundu ina ya ma amino acid.Glycine ali ndi kukoma kwapadera, kotero dzina lake la Chingerezi limachokera ku Greek glykys (swee ...Werengani zambiri -
Gutuo biological experimenter adakuphunzitsani momwe mungagwiritsire ntchito chromatograph yamadzi
Liquid chromatograph ndi chromatograph yanzeru yomwe imagwiritsidwa ntchito ndi ogwiritsa ntchito, yomwe imakhala ndi magwiridwe antchito wamba a HPLC, ndipo imakulitsa ntchito zanzeru kwambiri.Ikhoza kukwaniritsa zofunikira zosiyanasiyana za ogwiritsa ntchito, kuti ogwiritsa ntchito azigwiritsa ntchito mosavuta ndikupeza deta yolondola yowunikira ...Werengani zambiri -
Terlipressin acetate
Nambala Yogulitsa : GT-D009 Dzina lachingerezi: Terlipressin acetate Dzina lachingerezi: Terlipressin acetate Kutsatizana: Gly-Gly-Gly-Cys-Tyr-Phe-Gln-Asn-Cys-Pro-Lys-Gly-NH2 (Disulfide mlatho: Cys4- Cys9) CAS: 1884420-36-3 Chiyero: ≥98% (HPLC) Mapangidwe a maselo: C52H74N16O15S2 Kulemera kwa maselo: 1227.37 Mawonekedwe: w...Werengani zambiri -
Kodi trifluoroacetyl tripeptide-2 ichedwetsa kukalamba?
Za ife: Peptide ndi mndandanda wa ma amino acid omwe amalumikizidwa ndi ma peptide.Ma peptides amakhudzidwa kwambiri ndi kayendetsedwe ka mapuloteni, angiogenesis, kuchuluka kwa maselo, melanogenesis, kusamuka kwa maselo, ndi kutupa.Ma peptides a bioactive akhala akugwiritsidwa ntchito kwambiri m'makampani azodzikongoletsera m'zaka zaposachedwa.Peptid ...Werengani zambiri -
Vuto la zomangira za disulfide mkati mwa ma peptides
Zomangira za disulfide ndi gawo lofunikira kwambiri lamagulu atatu a mapuloteni ambiri.Zomangira zolumikizanazi zitha kupezeka pafupifupi pafupifupi ma peptides onse akunja ndi mamolekyu a protein.Chomangira cha disulfide chimapangidwa pamene atomu ya sulfure ya cysteine imapanga mgwirizano umodzi umodzi ndi theka lina la ...Werengani zambiri -
Kodi muyenera kudziwa chiyani za arginine?
Arginine ndi α-amino acid yomwe ndi gawo la kaphatikizidwe ka mapuloteni.Arginine amapangidwa ndi matupi athu ndipo timapeza kuchokera ku nyama, mazira ndi mkaka komanso zomera zina.Monga wothandizira kunja, arginine ali ndi zotsatira zambiri zosamalira khungu.Nazi zina mwazabwino za arginine ...Werengani zambiri -
Njira yopangira L-isoleucine
L-isoleucine ndi amodzi mwa ma amino acid asanu ndi atatu ofunikira mthupi la munthu.Ndikofunikira kuwonjezera kukula kwa khanda la khanda ndi kuchuluka kwa nayitrogeni kwa wamkulu.Itha kulimbikitsa kaphatikizidwe ka mapuloteni, kuonjezera kukula kwa hormone ndi insulini, kusunga thupi, ndikuwonjezera ...Werengani zambiri -
Chiwembu chopanga ndi yankho la unyolo wa polypeptide peptide
I. Chidule Mapeptidi ndi ma macromolecule apadera kotero kuti kutsatizana kwawo kumakhala kosazolowereka m'mapangidwe awo amankhwala ndi thupi.Ma peptides ena ndi ovuta kupanga, pamene ena ndi osavuta kupanga koma ovuta kuwayeretsa.Vuto lenileni ndikuti ma peptides ambiri ndi ochepa ...Werengani zambiri -
Kodi palmitoyl tetrapeptide-7 kukonza kuwonongeka kwa UV?
Palmitoyl tetrapeptide-7 ndi chithunzi cha munthu immunoglobulin IgG, amene ali ambiri bioactive ntchito, makamaka immunosuppressive zotsatira.Kuwala kwa ultraviolet kumakhudza kwambiri khungu.Zotsatira zoyipa za kuwala kwa ultraviolet pa nkhope ndi izi: 1, kukalamba kwa khungu: ultraviolet lig ...Werengani zambiri -
Kodi conotoxin ndi chiyani?Kodi mungachotse makwinya?
conotoxin (conopeptide, kapena CTX), chodyera cha ma peptides ambiri a monotoxic otulutsidwa ndi machubu a poizoni ndi tiziwalo timene timatulutsa a Marine gastropod invertebrate Conus (Conus).Zigawo zazikuluzikulu ndi mankhwala a polypeptide omwe ali odziwika kwambiri kumayendedwe osiyanasiyana a calcium ndi dongosolo lamanjenje ...Werengani zambiri -
Kodi magulu akuluakulu a peptides okongola ndi ati
Ma peptides ambiri omwe amagwiritsidwa ntchito posamalira khungu la nkhope ndi ma peptides ang'onoang'ono omwe amagwira ntchito (ma peptides okongola) pakati pa ma peptides awiri ndi ma peptides khumi.Izi zili choncho makamaka chifukwa ma peptides ang'onoang'ono omwe amagwira ntchito amakhala ndi mamolekyu omwe amagwira ntchito, osavuta kwambiri kulowa pakhungu, ...Werengani zambiri
