Met-Enkephalin 58569-55-4

Taw qhia

Met-Enkephalin yog cov chaw tu tsiaj.

Ob qho pentapeptides, methionine enkephalin thiab leucine enkephalin, tau pom hauv lub hlwb. Lawv txhua tus morphine zoo li neurotransmitters hauv nruab nrab lub paj hlwb. Lawv khi rau cov xovtooj ntawm tes, thiab cov receptors zoo li yog tib yam li opioids. Enkephalin muaj cov neurons pom muaj nyob hauv grey teeb meem ntawm lub hlwb thiab tus txha caj qaum. Nws txoj haujlwm tseem ceeb hauv pob txha caj qaum yog tswj hwm qhov mob hnov. Nws tsis paub nyob rau hauv lub hlwb, tab sis nws kuj tuaj yeem ua kom zoo thiab txhim kho qhov mob ua kom mob

Muaj nuj nqi

Ntau cov pov thawj qhia tau tias enkephalin yog cov txheej txheem ntawm cov hlwb neuron tshwj xeeb hauv hlwb. Qhov cov neuron tshwj xeeb no tswj kev sib koom ua ke ntawm cov ntaub ntawv hnov ​​tau los ntawm qhov mob thiab tus cwj pwm hauv kev xav, nrog rau lwm cov haujlwm. Nws tau pom tias lub cheeb tsam sib txawv ntawm qib enkephalin yog thaum uas tig mus rau ntawm morphine receptor. Piv txwv li, enkephalin yog qhov ntxiv nyob rau hauv feem uas muaj cov hlab ntsha kawg, uas yog xwm yeem nrog kev twv ua ntej ntawm neurotransmitter. Daim duab qhia kab mob immunohistochemical ntawm enkephalin cov leeg kawg thiab cov khoom siv axonal kuj txhawb nqa nws lub luag haujlwm ua tus neurotransmitter. Lub hav zoov ntawm enkephalin muaj cov neuronal terminals, qhov tshwj xeeb thiab xaiv los ntawm enkephalin thiab morphine ntawm lub impulse firing ntawm hlwb nrog morphine zoo li receptors, ua enkephalin muaj kev txhawb nqa ntau dua li lwm cov neurotransmitters hauv lub hlwb.

Tsis tas li ntawd, enkephalin tseem raug kuaj pom hauv kev mob plab ntawm ntau tus tsiaj, tab sis tsis nyob hauv lwm cov ntaub so ntswg. Enkephalin yog nruj me ntsis rau lub plab zom mov thiab lub hlwb, uas zoo ib yam li lwm cov peptide tshuaj xws li cov tshuaj P thiab somatostatin tso tawm. Nws zoo nkaus li enkephalin ua rau lub cev muaj zog xws li lub luag haujlwm hauv qhov nruab nrab, thiab nws yuav zoo ib yam li enkephalin li neurotransmitter hauv hlwb.

Nws yog tsis yooj yim sua rau pituitary morphine zoo li peptides txhawm rau nkag mus rau hauv lub hlwb. Lawv tuaj yeem tswj hwm qhov kev ua haujlwm pituitary uas tuaj yeem hloov los ntawm morphine. Raws li seb puas muaj kev sib raug zoo ntawm morphine zoo li peptides nrog ntev dua peptide chains, xws li lipotaxin, thiab enkephalin, nws tuaj yeem xav tias lipotaxin yuav raug siv ua ntej kev ntawm enkephalin los ntawm qhov pom tau hais tias qee cov bioactive peptides yog tawg tsam cais los ntawm ntev dua peptides Cov. Piv txwv, anal endorphin tuaj yeem kuaj pom hauv lub hlwb, tab sis lipotaxin nws tus kheej tsis pom hauv lub hlwb. Nws yog qhov ua tau tias peptides loj dua, xws li endorphins, tshwj xeeb rau lub caj pas pituitary, thaum enkephalins tshwj xeeb rau lub hlwb

Specification

Cim npe nrov: tau ntsib-enkephalin 58569-55-4, Tuam Tshoj, tuam ntxhab, cov chaw muag khoom, Hoobkas, lag luam wholesale, yuav, nqe, tej, kev muag khoom