ʻO nā paipu Laboratory

Huahana

Oxytocin 50-56-6 Hormone a me endocrine Hoʻohana kanaka

ʻO ka wehewehe pōkole:

Nā huaʻōlelo like:(1-hemicystine)-oxytocin;di-sipidin;endopituitrina

Helu CAS:50-56-6

ʻAno maikaʻi:USP41

ʻAno Molekala:C43H66N12O12S2

Kaumaha formula:1007.19


Huahana Huahana

Huahana Huahana

Uku:T/T, L/C
Kumu Huahana:Kina
Awa moku:Pekina/Shanghai/Hangzhou
Hiki ke hana:1kg / mahina
Kauoha(MOQ):10g
Ka manawa o waena o ka hoʻomaka a i ka wā pau:3 Nā lā hana
Kūlana mālama:2-8 ℃ no ka mālama lōʻihi, pale ʻia mai ka mālamalama
Mea paʻa:vial
Nui pūʻolo:10g / vial
ʻIke palekana:ʻAʻole nā ​​mea weliweli

Oxytocin

Hoʻolauna

ʻO Oxytocin, he hormone peptide a me neuropeptide, kahi ʻano lāʻau lapaʻau contractile uterine, hiki ke lawe ʻia mai ka pituitary hope o nā holoholona a i ʻole synthesized chemically.Inā synthesize e nā mea kemika ʻaʻohe vasopressin a ʻaʻohe hopena kaomi.

Hiki iā ia ke hoʻonāwaliwali i ka ʻiʻo maʻemaʻe o ka ʻōpū a hoʻoikaika i kona ʻoki ʻana.ʻOi aku ka maʻalahi o ka ʻōpū hānau i ka oxytocin ma muli o ka hoʻonui ʻana i ka huna estrogen.ʻAʻohe pane ʻana o ka ʻōpū makua ʻole i kēia huahana.He haʻahaʻa ka pane ʻana o ka ʻōpū i ka oxytocin i ka hoʻomaka a i ʻole waena o ka trimester o ka hāpai ʻana, akā ua hoʻonui mālie i ka hopena o ka trimester o ka hāpai ʻana, a hiki i ke kiʻekiʻe ma mua o ka hana ʻana.

Hiki i ka liʻiliʻi liʻiliʻi ke hoʻoikaika i ka rhythmic contraction o ka ʻiʻo maʻemaʻe ma lalo o ka ʻōpū, hoʻoikaika i kona contractility, hoʻolalelale i ke alapine contraction, a mālama i ka polarity a me ka symmetry e like me ka lawe maoli ʻana.No laila, hoʻohana ʻia ia ma ke kino e hoʻoulu i ka hana a i ʻole ka oxytocia.

ʻO ka nui o ka nui e hana i ka ʻiʻo o ka ʻōpū ma ke ʻano tetanic.Hoʻohana ʻia ia ma ke keʻena lapaʻau no ka hoʻopaʻa ʻana i nā kīʻaha koko ma waena o nā ʻiʻo ʻiʻo, pale i ka hemorrhage postpartum a me ka involution postpartum incomplete.Hoʻoikaika ia i ka lactation, hoʻemi i ka ʻōpū mammary, a paipai i ka hoʻokuʻu ʻana o ka waiū mai ka umauma.Eia naʻe,ʻaʻole hiki ke hoʻonui i ka huna o ka waiū, akā hiki ke hoʻoikaika i ka hoʻokuʻuʻana o ka waiū.

Hoʻohui pinepine ʻia ka Oxytocin me ka hoʻomākaukau ergot e mālama i ka hemorrhage postpartum.Hoʻohana nui ʻia ia no ka hana hoʻoikaika ʻana i ka wā o ka hāpai ʻana a me ka hana lohi i hana ʻia e ka atony uterine i ka wā hana.Hoʻohana ʻia no ka hoʻāʻo ʻana i ka oxytocin sensitivity a kōkua i ka hoʻokuʻu ʻana i ka waiū postpartum.

Hoʻokuʻu ʻia ka Oxytocin i loko o ke kahe koko ma ke ʻano he hormone i pane i ka hana moekolohe a i ka wā hana.Loaʻa iā ia ma ke ʻano lāʻau lapaʻau.Ma kēlā me kēia ʻano, hoʻoulu ka oxytocin i nā ʻokiʻoki o ka ʻōpū e wikiwiki i ke kaʻina o ka hānau ʻana.Hoʻoponopono ʻia ka hana ʻana a me ka huna ʻana o ka oxytocin e kahi ʻano manaʻo manaʻo maikaʻi, kahi e hoʻoulu ai kāna hoʻokuʻu mua i ka hana a me ka hoʻokuʻu ʻana o ka oxytocin hou aʻe.

Hōʻike (USP41)

'ikamu

Hōʻike

Ka nana aku Keʻokeʻo a aneane keʻokeʻo, pauka hygroscopic
ʻIkepili HPLC: Ua like ka manawa paʻa me ka mea kuhikuhi
Molecular Ion Mass: 1007.2
ʻO ka maʻiʻo amino acid

Asp: 0.95 a 1.05

Glu: 0.95 a 1.05

Gly: 0.95 a 1.05

Pro: 0.95 a 1.05

Tir: 0.70 a 1.05

Leu: 0.90 a 1.10

Ile: 0.90 a 1.10

Kiekie: 1.40 a 2.10

Nā mea pili Huina haumia NMT 5%
ʻAno wai (KF) NMT 5.0%
ʻO ka ʻiʻo acetic acid 6%-10%
Nā mea hoʻoheheʻe koena (GC)
Acetonitrile NMT 410 ppm
Methylene chloride NMT 600 ppm
Isopropylether NMT 4800 ppm
ʻEtanol NMT 5000 ppm
N, N-Dimethyl Formanide NMT 880 ppm
Helu microbial NMT 200 cfu/g
Ka hana NLT 400 USP Oxytocin Units no ka mg

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