Peptides

Vim Li Cas Xaiv Peb

Kev paub nplua nuj

Founded hauv 2009, Shanghai Exquisite yog ib lub tuam txhab tshwj xeeb hauv kev tsim thiab muab APIs thiab tshuaj.

Kev txawj ntse

Shanghai Exquisite koom tes nrog Tianjin University thiab Shanghai lub koom haum ntawm Organic Chemistry los tsom rau kev tshawb fawb thiab kev tsim kho cov khoom kho mob.

Zoo Guaranteed

Peb cov khoom tau dhau ISO 9001, HACCP, FSSC22000, SC thiab CFDA, Kaus Lim Kauslim FDA, EU GMP thiab lwm cov ntawv pov thawj zoo, nrog rau KOSHER thiab HALAL ntawv pov thawj.

Kev muag khoom thoob ntiaj teb

Peb cov khoom tau raug xa tawm mus rau Tebchaws Europe, Tebchaws Asmeskas, Is Nrias teb, South Asia, Southeast Asia thiab lwm thaj chaw, thiab tau lees paub thiab qhuas los ntawm kev ua lag luam thiab cov neeg siv khoom.

Tsev 12 3 4 5 6 Rau sab kawg 1/6

Kev txhais ntawm Peptides

Peptides yog luv luv ntawm cov amino acids txuas los ntawm peptide bonds. Ib qho polypeptide yog qhov ntev, txuas ntxiv, tsis muaj kab peptide saw. Polypeptides uas muaj molecular mass ntawm 10, 000 Da los yog ntau tshaj yog hu ua proteins. Cov chains ntawm tsawg dua nees nkaum amino acids hu ua oligopeptides, thiab suav nrog dipeptides, tripeptides, thiab tetrapeptides.

Cov qauv ntawm Peptides

Peptides tau muab faib ua ob pawg raws li cov amino acids uas muaj nyob hauv lawv cov qauv, oligopeptides thiab polypeptides.

Oligopeptides

Thaum ob lossis ntau dua (tab sis tsawg dua 20) cov amino acids txuas ua ke nrog kev poob dej molecule, lawv hu ua oligopeptides. Nws kuj suav nrog dipeptides, tripeptides, tetrapeptides, thiab pentapeptides. Qee qhov piv txwv ntawm qhov tshwm sim oligopeptides yog microviridin, cyanopeptolin, microcystins, thiab lwm yam.

Polypeptides

Thaum 20 lossis ntau dua cov amino acids txuas ua ke los ntawm covalent peptide bonds, lawv hu ua polypeptides. Ib lossis ntau dua polypeptides koom nrog hauv kev tsim cov proteins. Lawv muaj ob lub terminals tam sim no nyob rau hauv lawv cov qauv: N-terminal muaj ib pawg amino thiab C-terminal uas muaj ib pawg carboxyl. Qee qhov piv txwv ntawm polypeptides suav nrog insulin thiab cov tshuaj hormones loj hlob.

Polypeptides tau npaj rau hauv cov qauv sib txawv los tsim cov protein ua haujlwm sib txawv. Yog li, raws li tus naj npawb thiab kev npaj ntawm polypeptides, cov qauv ntawm cov proteins tau muab faib ua plaub pawg.

Kev faib tawm ntawm Peptides

Kev faib tawm ntawm Peptides ntawm Lub Hauv Paus ntawm Lub Koom Haum

Linear Peptides:Cov peptides no muaj NH2 kawg thiab dawb COOH kawg.

Ceg Peptides:Cov peptides no txawv los ntawm cov ceg ntawm ib lossis ntau cov amino acids ntawm cov kab peptide kab.

Cyclic peptides:Cov peptides no tsis muaj N-terminus lossis C-terminus.

Semi-Cyclic Peptides:Cov peptides yog peptides uas tsuas muaj ib kawg nkaus xwb. Nws qhia tias yog tias lawv muaj N-terminal tiav, qhov kawg amino acid's -COOH yog ua ke nrog ε-NH2 ntawm endopeptidase lysine.

Kev faib tawm ntawm Peptides ntawm Lub hauv paus ntawm Kev Ua Haujlwm

Ribosomal Peptides:Ribosomal peptides yog proteolyzed. Lawv ua raws li cov tshuaj hormones hauv siab dua eukaryotes. Cov no suav nrog tshuaj tua kab mob peptides, tachykinin peptides, thiab plab hnyuv thiab pancreatic.

Peptones:Peptones yog tsim los ntawm proteolytic cleavage ntawm nqaij thiab mis nyuj. Lawv tau siv los cog cov kab mob fungus thiab kab mob rau ntau yam laj thawj.

Mis peptides:Mis peptides yog tsim thaum cov kua mis protein yog digested. Lawv kuj yog generated thaum lub sij hawm ntuj fermentation.

Dipeptides:Dipeptides yog tsim los ntawm kev koom nrog ob amino acids ua ke nrog peptide daim ntawv cog lus.

Tripeptides:Tripeptides yog tsim los ntawm kev sib txuas peb cov amino acids ua ke nrog peptide bonds. Ophthalmic acid thiab glutathione yog cov piv txwv.

Oligopeptides:Oligopeptides yog tsim los ntawm peptide kev sib txuas ntawm ntau tshaj ob thiab tsawg dua 20 amino acids.

Qhov chaw ntawm Peptides

Peptides tuaj yeem tau txais los ntawm ntau yam nroj tsuag thiab tsiaj cov protein, suav nrog cov hauv qab no:

Qe
Nqaij, ntses, thiab shellfish
Lentils nrog taum
Taum los ntawm Soya
Oats
Flax noob
Hemp seedlings
Nplej

Cov txiaj ntsig ntawm Peptides

Coenzyme Q10| CoQ10 |Ubiquinone|303-98-0

Slow down the Aging Process

Qee cov kev tshawb fawb Trusted Source qhia tias cov khoom noj khoom haus uas muaj collagen peptides tuaj yeem kho cov tawv nqaij wrinkles. Lwm cov kev tshawb fawb qhia tias cov tshuaj no kuj tseem tuaj yeem txhim kho cov tawv nqaij elasticity thiab hydration. Peptides tuaj yeem txhawb kev tsim cov melanin, cov xim ntawm daim tawv nqaij, uas tuaj yeem txhim kho daim tawv nqaij tiv thaiv lub hnub puas tsuaj.

Txhim kho qhov mob zoo

Raws li collagen yog ib qho tseem ceeb ntawm cov tawv nqaij noj qab haus huv, collagen peptides tuaj yeem pab kho qhov txhab sai. Bioactive peptides kuj tuaj yeem txo qhov mob thiab ua raws li antioxidants, uas tuaj yeem txhim kho lub cev muaj peev xwm kho tau. Kev tshawb fawb tam sim no txuas ntxiv mus rau cov tshuaj tua kab mob peptides, uas tuaj yeem txhim kho qhov txhab zoo.

Tiv thaiv Hnub Nyoog Txog Cov Pob Txha

Tsiaj kev tshawb fawb Trusted Source txuas ib nrab tau txais collagen peptides nrog rau kev nce hauv pob txha loj hauv cov nas loj hlob uas kuj tau ua kev tawm dag zog. Txoj kev tshawb no yuav taw qhia rau collagen peptides yog ib txoj hauv kev muaj txiaj ntsig zoo los tiv thaiv kev laus ntawm cov pob txha.

Tsim kom muaj zog thiab cov leeg nqaij

Qee qhov kev tshawb fawb Trusted Source ntawm cov neeg laus qhia tias cov tshuaj collagen peptide tuaj yeem ua rau cov leeg nqaij thiab lub zog. Hauv txoj kev tshawb no, cov neeg koom ua ke ntxiv siv nrog kev cob qhia tiv thaiv. Creatine peptides kuj tseem tuaj yeem txhim kho lub zog thiab pab tsim cov leeg nqaij.

Kev ua haujlwm ntawm Peptides

Txo cov ntshav siab
Tua microbes
Txo qhov mob
Tiv thaiv kev tsim cov ntshav txhaws
Txhim kho kev tiv thaiv kab mob
Ua raws li antioxidants

Kev siv Peptides

Peptides hauv Cov Khoom Noj thiab Khoom Noj

Exogenous peptides feem ntau pom muaj nyob rau hauv cov khoom noj khoom haus. Qhov no yog vim hais tias peptides tau yooj yim nqus los ntawm lub cev dua li cov protein tsis huv. Proteins loj dua peptides thiab nyuaj rau lub cev zom thiab nqus. Qhov no yog vim li cas koj thiaj li yuav pom cov tshuaj peptide-based, xws li collagen peptides.

Dab tsi ntxiv, peptides tsis tshua muaj kev ua xua ntau dua li cov proteins tag nrho, uas yog vim li cas peptides feem ntau siv hauv cov mis mos.

Peptides hauv Tshuaj thiab Tshuaj pleev ib ce

Ntxiv nrog rau lawv cov kev siv hauv cov khoom noj thiab cov khoom noj, peptides feem ntau siv rau hauv cov tshuaj. Kev kho peptides yog tshwj xeeb peptides siv nyob rau hauv kws tshuaj. Tam sim no muaj 80 cov tshuaj peptide pom zoo thoob ntiaj teb. Insulin yog ib qho piv txwv ntawm cov tshuaj peptide, uas yog tsim los ntawm 51 amino acids.

Peptides kuj tseem siv rau hauv cov khoom siv tshuaj pleev ib ce, xws li cream thiab serums. Peptides tuaj yeem pab txhim kho daim tawv nqaij noo, txo cov tawv nqaij o, thiab tiv thaiv lub hnub puas tsuaj.

Manufacturing Techniques ntawm Peptides

Peptides are manufactured through three distinct techniques: solid phase synthesis, solution phase synthesis, and a combination of both. Each has unique applications, and their implementation can greatly affect the cost and scalability of pharmaceuticals that incorporate their respective peptides. Liquid- or solution-based peptide synthesis is the older method, but most laboratories use solid-phase synthesis today. The former method is better for shorter peptide chains and still useful in large-scale production (>100 kg).

Muaj ob txoj hauv kev sib txawv: tert-butoxycarbonyl (t-Boc) thiab 9H-f luoren-9-ylmethoxycarbonyl (Fmoc). T-Boc yog thawj txoj kev, uas siv cov kua qaub los tshem Boc los ntawm cov saw peptide loj hlob. Qhov no yuav tsum tau siv cov khoom me me ntawm hydrofluoric acid, uas feem ntau suav hais tias muaj kev nyab xeeb rau kev tswj hwm lub hom phiaj, thiab cov cuab yeej tshwj xeeb. Txoj kev T-Boc yog qhov zoo dua rau kev sib xyaw ua ke thiab thaum tsim cov peptides tsis zoo.

Kev ceev faj tshwj xeeb & ceeb toom

Cev xeeb tub thiab pub niam mis:Tsis txaus paub txog kev siv casein peptides thaum cev xeeb tub thiab pub niam mis. Nyob ntawm qhov chaw nyab xeeb thiab tsis txhob siv.

Mis Allergy:Cov neeg uas muaj mis tsis haum mis yog ua xua rau cov proteins uas muaj nyob hauv cov mis nyuj. Lawv kuj tuaj yeem ua xua rau cov khoom noj mis nyuj, xws li casein peptides. Yog tias koj muaj mis tsis haum, nws yog qhov zoo tshaj kom tsis txhob noj casein peptides.

Kev phais:Casein peptides tuaj yeem cuam tshuam cov ntshav siab. Muaj qee qhov kev txhawj xeeb tias casein peptides tuaj yeem cuam tshuam nrog kev tswj ntshav siab thaum lub sijhawm thiab tom qab phais. Tsis txhob noj cov tshuaj casein peptides tsawg kawg 2 lub lis piam ua ntej kev phais.

Kev khaws cia ntawm Peptides

Peptides yuav tsum tau muab cia rau hauv qhov chaw qhuav, txias, tsaus. Rau kev khaws cia zoo tshaj plaws, khaws cia ntawm 4 degree lossis txias dua ntawm lub teeb ci. Qhuav peptides ruaj khov nyob rau hauv chav tsev kub rau hnub rau lub lis piam, tab sis rau lub sij hawm ntev cia -20 degree yog xav tau.

Kev sib kis nrog cov dej noo yuav ua rau lub sij hawm ntev ruaj khov ntawm cov khoom peptides. Lub vial uas muaj peptide yuav tsum tau tso cai kom sov rau chav sov ua ntej qhib. Tom qab tshem tawm qhov xav tau ntau, lub vial yuav tsum tau muab kaw dua, zoo dua nyob rau hauv ib qho chaw ntawm cov roj inert qhuav, thiab rov qab mus rau qhov txias txias.

Cov ntawv pov thawj

Peb cov khoom tau dhau ISO 9001, HACCP, FSSC22000, SC thiab CFDA, Korean FDA, EU GMP thiab lwm cov ntawv pov thawj kev tswj xyuas zoo.

Peb lub Hoobkas

Shanghai Exquisite Biochemical Co., Ltd. tau tsim nyob rau xyoo 2009, peb tshwj xeeb hauv kev tsim khoom thiab muab API thiab tshuaj.

Cov lus nug nquag

Q: Dab tsi yog peptides siv rau?

A: Peptides yog muag hauv cov khoom noj khoom haus nrog rau cov tshuaj los yog protein shakes. Lawv thov kom pab koj tsim cov leeg nqaij, txhawb qhov hnyav thiab rog, thiab pab cov leeg nqaij. Tab sis muaj cov pov thawj ncaj qha me me los thim rov qab feem ntau ntawm cov lus no. Thiab nws tsis paub meej npaum li cas koj lub cev tuaj yeem nqus tau peptides los ntawm cov tshuaj ntxiv.

Q: Puas yog peptides yog steroid?

A: Peptides thiab steroids yog ob qho tib si zoo sib xws tsis yog polar opposites. Qhov sib txawv tseem ceeb, txawm li cas los xij, yog tias cov tshuaj steroids nce qib testosterone tsis zoo nyob rau hauv lub cev thaum peptides tsuas yog nce lub teeb liab tso cai rau lub cev tsim ntau cov tshuaj hormone no ib txwm muaj.

Q: Lub luag haujlwm ntawm peptide yog dab tsi?

A: Qhov tseem ceeb ntawm peptides ua lub tsev thaiv cov proteins, tso cai rau cov khoom siv hluavtaws thiab hauv vitro ua cov tshuaj endogenous no kom tswj hwm cov haujlwm ntawm tes thiab pab txhawb ntau tus lej ntawm cov txheej txheem biochemical hauv lub cev.

Q: Cov zaub mov twg muaj peptides siab?

A: Feem ntau siv tsiaj proteins yog los ntawm qe, mis nyuj (casein thiab whey), thiab nqaij proteins. Bioactive peptides los ntawm cov chaw cog qoob loo feem ntau yog los ntawm soy, oat, pulses (chickpea, taum, peas, thiab lentils), canola, nplej, flaxseed, thiab hemp noob.

Q: Puas yog peptides zoo lossis phem?

A: Peptides feem ntau suav hais tias muaj kev nyab xeeb, thiab thaum lawv yog cov khoom muaj txiaj ntsig zoo ntawm daim tawv nqaij, xav tau kev tshawb fawb ntxiv ntawm lawv cov txiaj ntsig.

Q: Puas yog peptides muaj kev phiv?

A: Tshaj tawm cov kev mob tshwm sim ntawm peptides thiab cov tshuaj hormones suav nrog: dej tuav. Kev mob ntawm tes thiab ko taw. Ua kom qaug zog.

Q: Leej twg xav tau peptides?

A: Peptides ua hauj lwm los tsim kho thiab kho cov hlwb puas thiab teeb liab ntawm daim tawv nqaij los tsim collagen, ua rau cov txheej txheem laus. Qhov no yog mus-rau moisturizer rau ntau yam ntawm cov poj niam thiab cov txiv neej, nrog rau cov neeg uas muaj rhiab heev, qhuav thiab pob txuv-nrhiav tawv nqaij.

Q: Puas yog creatine yog peptide?

A: Creatine yog ib qho me me peptide ua los ntawm peb cov amino-acids: glycine, arginine thiab methionine. Cov tshuaj no yog thawj zaug synthesized hauv ob lub raum thiab thaum kawg hauv daim siab. Qhov no natural synthesis ntawm creatine yog hais txog 1 g ib hnub twg.

Q: Puas yog collagen peptide?

A: Collagen peptides yog cov khoom me me ntawm cov protein los ntawm cov tsiaj collagen. Collagen yog ib yam khoom uas ua rau pob txha mos, pob txha, thiab tawv nqaij. Collagen peptides yog tsim los ntawm kev rhuav tshem tag nrho cov proteins collagen rau hauv me me. Thaum noj los ntawm qhov ncauj, collagen peptides zoo li tsim nyob rau hauv daim tawv nqaij thiab pob txha mos.

Q: Leej twg yuav tsum tsis txhob noj peptides?

A: Cov uas cev xeeb tub, pub niam mis, noj tshuaj, lossis nyob nrog tus mob yuav tsum tsis txhob siv peptides txog thaum lawv tham nrog lawv tus kws kho mob.

Q: Puas yog peptides nce testosterone?

A: Hauv cov txiv neej, LH stimulates zus tau tej cov testosterone. Cov peptide no yog siv los txhawb testosterone rau cov txiv neej uas tseem tsis tau muaj kev sib tw rau kev hloov kho testosterone thiab pab tswj koj tus kheej cov khoom ntawm testosterone thaum nyob rau hauv kev kho testosterone hloov.

Q: Dab tsi yog qhov tsis zoo ntawm peptides?

A: Peptides muaj qhov tsis muaj zog membrane permeability. Lub membrane permeability ntawm cov tshuaj peptide nyob ntawm ntau yam, nrog rau peptide ntev thiab amino acid muaj pes tsawg leeg. Peptides feem ntau tsis tuaj yeem hla lub cell membrane mus rau lub hom phiaj intracellular, yog li txwv lawv cov ntawv thov hauv kev tsim tshuaj.

Q: Dab tsi yog qhov txaus ntshai ntawm peptides?

A: Txhaj tshuaj tiv thaiv qhov chaw: Peptides uas tau muab los ntawm kev txhaj tshuaj tuaj yeem ua rau mob, o, thiab nqaij tawv ntawm qhov chaw txhaj tshuaj. Hormonal Imbalances: Peptides uas cuam tshuam rau qib tshuaj hormones, xws li kev loj hlob hormone-tso peptides, tuaj yeem ua rau cov tshuaj hormonal tsis txaus yog tias tsis muab tshuaj kom raug.

Q: Dab tsi peptide yog qhov zoo tshaj plaws rau kev laus?

A: Epitalon.
GHK-Cu Basic.
Argireline.
Matrixyl.
P21.
L-Glutathione.
FOXO4-DRI.
Tripeptide -29.

Q: Puas yog peptides cuam tshuam rau koj lub siab?

A: Cov teebmeem ntawm antifibrotic peptides qhia tau hais tias peptides tuaj yeem cog lus cov neeg sib tw rau kev kho mob daim siab fibrosis. Txawm li cas los xij, ib qho teeb meem tshwm sim nrog kev kho peptides yog lawv lub neej luv luv thiab cuam tshuam rau cov metabolism, ua rau muaj kev siv tsawg.

Q: Puas yog peptides cuam tshuam rau lub plawv?

A: Lub plawv tsis tsuas yog zais ntau lub plawv peptides tab sis kuj yog lub hom phiaj ntawm lub cev qhia cov receptors rau cov plawv peptides. Nws tau raug qhia meej tias cov hlab plawv peptides ua lub luag haujlwm tseem ceeb hauv pathophysiology ntawm lub plawv tsis ua haujlwm, thiab ob peb qhov tseeb tau siv tshuaj kho mob.

Q: Puas yog peptides ntxiv?

A: Zuag qhia tag nrho, thaum tam sim no tsis muaj pov thawj los qhia tias peptides muaj kev quav yeeb quav tshuaj tib yam li cov tshuaj xws li opioids lossis cocaine, muaj kev txhawj xeeb txog qhov muaj peev xwm rau kev puas siab puas ntsws thiab cov kev pheej hmoo cuam tshuam nrog kev siv mus ntev.

Q: Kuv puas xav tau cov tshuaj peptides?

A: Yog. Koj tsuas yog yuav tsum noj cov tshuaj peptide raws li kws kho mob lossis kws kho mob tshwj xeeb. Tsis yog tag nrho cov peptides tau pom zoo los ntawm Food and Drug Administration (FDA), thiab lawv tsis raug pom zoo rau kev kho tus kheej hauv khw muag khoom.

Q: Puas yog retinol peptide?

A: Cov lus teb tsis yog. Retinol, ib daim ntawv ntawm vitamin A, zoo heev rau exfoliation thiab tuaj yeem ua rau cov tawv nqaij ntshiab dua thiab ci dua. Txawm li cas los xij, nws yuav tsum tau ceev faj thaum siv nyob rau hauv lub hnub thiab tuaj yeem siv ntau lub hlis kom pom cov txiaj ntsig.

Q: Puas yog retinol zoo dua peptides?

A: Kev xaiv ntawm peptides thiab retinol nyob ntawm koj lub hom phiaj kev tu tawv nqaij, hom tawv nqaij, thiab kev ua siab ntev. Yog tias koj muaj cov tawv nqaij rhiab heev lossis tab tom nrhiav kev maj mam mus kom ze, peptides yuav yog qhov kev xaiv zoo dua. Ntawm qhov tod tes, yog tias koj tab tom nrhiav kom tau txais txiaj ntsig sai thiab muaj txiaj ntsig ntau dua, retinol tuaj yeem yog koj txoj kev xaiv.

Q: Kuv puas tuaj yeem siv peptides txhua hnub?

A: Tus yuam sij kom tau txais txiaj ntsig zoo tshaj plaws ntawm peptides yog muab tso rau hauv koj cov kev tu tawv nqaij txhua hnub. Siv cov khoom peptide rau koj cov tawv nqaij ob zaug ib hnub twg - ib zaug thaum sawv ntxov thiab ib hmos. Txhawm rau npaj daim tawv nqaij, muab ob npaug rau ntxuav koj lub ntsej muag.

Raws li ib qho ntawm cov kws tshaj lij peptides tuam ntxhab nyob hauv Suav teb, peb tau tshwj xeeb los ntawm kev pabcuam zoo thiab xa khoom raws sijhawm. Thov so assured mus yuav cov peptides zoo ntawm tus nqi sib tw los ntawm peb lub hoobkas.