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Wogulitsa Wachi China Spermidine ISO Wotsimikizika

Amino Acid Series

Wogulitsa Wachi China Spermidine ISO Wotsimikizika

Dzina lazogulitsa:Spermidine

CAS No.124-20-9

Molecular formulaC7H19N3

Kulemera kwa maselo145.25

Nambala ya EINECS204-689-0

Malo osungunuka:23-25 ​​° C

Malo otentha:128-130°C (14mmHg)

Kachulukidwe:1.00g/mLat20°C

Refractive index:n20/D1.479(lit.)

Pophulikira:>230°F

Zosungirako:room temp

Kusungunuka:H2O:1Mat20°C, yowonekera, yopanda mtundu

Fomu:madzi osungunuka

Acidity coefficient (pKa):10.53±0.19 (Zonenedweratu)

Kukokera kwapadera:0.925

mtundu mandala colorless

Mtengo wa PH:12.0-13.5 (25℃, 1MiChemicalbooknH2O)

Kununkhira:fungo la ammonia

Kusungunuka kwamadzi:Misciblewithwater,thanolandether.

Kutalika kwakukulu kwa mafunde:(λmax) λ:260nmAmax:0.1λ:280nmAmax:0.05

Kukhudzika:AirSensitive

Merck:14,8742

BRN:1698591

Kukhazikika:Khola, koma mpweya komanso hygroscopic - sitolo pansi pa argon. Zosagwirizana ndi ma asidi, ma chloride a asidi, ma anhydrides acid, ndi oxidizing agents.

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    Chiyambi cha Zamalonda

    • Spermidine, yomwe imadziwikanso kuti spermidine trihydrochloride, ndi polyamine. Amagawidwa kwambiri mu zamoyo ndipo amapangidwa kuchokera ku putrescine (butanediamine) ndi adenosylmethionine. Spermidine imatha kuletsa neuronal synthase, kumanga ndi kutulutsa DNA; itha kugwiritsidwanso ntchito kuyeretsa mapuloteni omanga DNA ndikulimbikitsa ntchito ya T4 polynucleotide kinase. Pa September 1, 2013, asayansi ochokera ku Germany ndi Austria anachita kafukufuku mogwirizana ndipo ananena kuti umuna ungalepheretse kudwala matenda a Alzheimer.
    • Kufotokozera kwazinthu01zam

    Njira Yogwirira ntchito

    Kufotokozera kwa malonda13s5

    Ntchito Zogulitsa

    • kufotokoza kwa malonda02j7h
    • Spermidine imatha kuchedwetsa ukalamba wa mapuloteni. Chifukwa mapuloteni amitundu yolemetsa ya mamolekyu amatha kukhala ndi magawo osiyanasiyana pakupanga ma senescence, mapuloteni ena akuluakulu olemera atha kukhala ndi gawo lalikulu pakuwongolera momwe masamba amawonekera. Mapuloteniwa akayamba kuwonongeka, senescence imakhala yosapeŵeka, ndipo zimakhala zovuta kulamulira kuwonongeka kwa mapuloteniwa. Zingathe kuchedwetsa ukalamba. Chifukwa chomwe spermidine imatha kuchedwetsa kukalamba kungakhale kulimbikitsa kaphatikizidwe ka mapuloteniwa kapena kuteteza kuwonongeka kwawo.

    Product Application

    • Spermidine ndi low molecular weight aliphatic carbide yomwe ili ndi magulu atatu a amine ndipo ndi imodzi mwa ma polyamines achilengedwe omwe amapezeka mu zamoyo zonse. Ndi zofunika zopangira mankhwala kaphatikizidwe ndipo chimagwiritsidwa ntchito mu synthesis wa intermediates mankhwala.

      Spermidine imakhudzidwa ndi njira zambiri zamoyo zamoyo, monga kulamulira kuchuluka kwa maselo, senescence, chitukuko cha ziwalo, chitetezo cha mthupi, khansa ndi njira zina za thupi ndi zamoyo. Kafukufuku waposachedwa wawonetsa kuti spermidine imagwira ntchito yofunika kwambiri pakuwongolera njira monga synaptic plasticity, oxidative stress, ndi autophagy mu dongosolo lamanjenje.
    • Kufotokozera kwazinthu03uwb

    Product Data Sheets

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