QHY Bioengineering Co., Ltd. yog ib qho ntawm cov ua lag luam thiab cov muag khoom ntawm pe 22 28 hauv Suav teb. Peb tau cog lus los muab cov khoom lag luam zoo customized nrog tus nqi sib tw. Yog tias koj yuav mus rau cov lag luam wholesale bulk check pe 22 28, txais tos kom tau txais cov lus hais thiab cov qauv dawb los ntawm peb lub hoobkas.
Khoom Description
PE 22 28 yog ib qho hluavtaws peptide muaj li ntawm 7 amino acids, thiab nws lub npe yog muab los ntawm cov amino acid ib ntus. Nws muaj ib tug zoo-txhais qauv molecular thiab physicochemical zog, thiab kev npaj ntawm cov amino acids nyob rau hauv lub molecule txiav txim nws tag nrho conformation thiab lwm yam lom yam ntxwv yam ntxwv. Raws li ib tug luv luv-chain polypeptide, nws muaj ib tug kuj yooj yim qauv thiab tsis tshua muaj molecular hnyav. Nws ruaj khov, solubility thiab lom neeg ua si yog cuam tshuam los ntawm amino acid muaj pes tsawg leeg, molecular conformation thiab ib puag ncig tej yam kev mob.
Cov khoom siv
Kawm txog cov txheej txheem ntawm TREK-1 potassium channel: Hauv vitro cell electrophysiology thwmsim yog siv los kawm txog kev inhibition thiab kev tswj cov txheej txheem ntawm TREK-1 potassium channel, saib seb qhov qhib thiab kaw lub xeev ntawm cov channel cuam tshuam li cas rau excitability ntawm neurons, thiab muab peptide raw cov ntaub ntawv rau kev sim yooj yim ntsig txog ion channels.
Kev tshawb fawb txog kev xav txog kev xav txog kev coj tus cwj pwm: PE 22 28 tuaj yeem siv rau hauv kev sim tsiaj kev nyuaj siab los soj ntsuam kev hloov ntawm tus cwj pwm tsiaj, kawm seb peptide-txog neural signals cuam tshuam li cas kev nyuaj siab zoo li kev ua haujlwm, thiab tshawb nrhiav cov txheej txheem cuam tshuam rau kev tswj kev xav ceev.
Kev tshawb nrhiav ntawm hippocampal neurogenesis thiab synaptic plasticity: Tsiaj qauv raug coj los soj ntsuam cov cim tshiab ntawm cov neurons hauv thaj av hippocampal, kawm txog cov teebmeem ntawm peptides ntawm kev loj hlob thiab kev kho ntawm neural synapses, thiab siv rau kev tshawb fawb neural tseem ceeb ntsig txog kev kawm thiab kev nco.
Neuroprotection thiab hlwb raug mob qauv kuaj: Nws tuaj yeem siv rau hauv cell hypoxia thiab tsiaj cerebral ischemic raug mob thwmsim los kawm txog kev tiv thaiv ntawm peptide ntawm cov paj hlwb puas, soj ntsuam cov kev hloov hauv lub cev muaj zog thiab kev txawj ntse ntawm cov tsiaj tom qab raug mob hlwb, thiab siv rau kev tshawb fawb txog kev raug mob hlwb.
Yuav siv li cas
Reconstitution Preparation Nqa lub vial mus rau chav tsev kub thiab so cov roj hmab stopper nrog cawv; Ntxiv 2 mL ntawm cov dej bacteriostatic rau 5 mg qauv los npaj cov tshuaj 2.5 mg / mL.
Dissolution Operation Ntxiv cov kuab tshuaj maj mam raws phab ntsa vial, sib tov los ntawm maj mam swirling, thiab cia nws sawv ntsug li 5 feeb. Kev tshee tshee yog txwv nruj heev los tiv thaiv peptide denaturation.
Kev Npaj Ua Haujlwm Ua Haujlwm Dilute cov tshuaj hauv Tshuag raws li xav tau. Qhov feem ntau siv rau kev sim ntawm tes yog 10–100 nM, thiab qhov siv tau rau cov qauv tsiaj yog 3–4 ug / kg rau PE 22 28.
FAQ
Q: Kev tiv thaiv ntim dab tsi yog siv rau kev thauj khoom peptide?
A: Cov khoom yog hermetically kaw nyob rau hauv ib tug neeg vials thiab ntim nrog cushioning tiv thaiv cov ntaub ntawv nyob rau sab nraum kom txo tau cov kev pheej hmoo ntawm kev puas tsuaj los ntawm kev sib tsoo thiab kev co thaum lub sij hawm kev thauj mus los.
Q: Yuav ua li cas ntxuav peptide hmoov nchuav rau ntawm lub rooj zaum kuaj?
A: Hnav cov hnab looj tes tiv thaiv, maj mam sau cov hmoov nrog lint-dawb daim ntawv, ces so lub rooj zaum nrog dej huv. Cov khib nyiab pov tseg yuav tsum muab pov tseg raws li kev soj ntsuam cov tshuaj tshwj xeeb.
Q: Dab tsi yog lub xeev ntawm kev tsim nyog kev daws teeb meem tom qab peptide reconstitution?
A: Tom qab cov peptide rov tsim kho thiab sab laug kom sawv ntsug, cov tshuaj ib txwm muaj meej thiab pob tshab yam tsis muaj cov khoom tshem tawm, flocs lossis turbid precipitates. Tsis txhob siv nws rau kev sim yog tias muaj qhov txawv txav tshwm sim.
Cim npe nrov: pe 22 28, China pe 22 28
