The Laboratory tubes

Ngwaahịa

Oxytocin 50-56-6 Hormone na endocrine ojiji mmadụ

Nkọwa dị mkpirikpi:

Ụdị okwu:(1-hemicystine) - oxytocin;di-sipidin;endpituitrina

Nọmba CAS:50-56-6

Ogo:USP41

Ụdị molekụla:C43H66N12O12S2

Ibu Formula:1007.19


Nkọwa ngwaahịa

Mkpado ngwaahịa

Ụgwọ:T/T, L/C
Isi mmalite ngwaahịa:China
Ọdụ ụgbọ mmiri:Beijing/Shanghai/Hangzhou
Ike mmepụta:1kg / ọnwa
Nye iwu (MOQ):10g
Etiti oge:3 ụbọchị ọrụ
Ọnọdụ nchekwa:2-8 ℃ maka nchekwa ogologo oge, echekwara na ọkụ
Ihe ngwugwu:vial
Nha ngwugwu:10g / vial
Ozi nchekwa:Ọ bụghị ngwongwo dị ize ndụ

Oxytocin

Okwu mmalite

Oxytocin, bụ hormone peptide na neuropeptide, ụdị ọgwụ mgbochi uterine, nke enwere ike ịpụta na pituitary azụ nke anụmanụ ma ọ bụ mejupụta kemịkalụ.Ọ bụrụ na synthesize site na kemịkalụ nke na-enweghị vasopressin na enweghị mmetụta nrụgide.

Ọ nwere ike ịhọrọ nke ọma na-akpali anụ ahụ dị nro nke akpanwa ma mee ka mkpụkọ ya sie ike.Akpa akpanwa nke parturient na-enwe mmetụta nke ọma na oxytocin n'ihi ụbara estrogen secretion.akpanwa na-eto eto enweghị mmeghachi omume na ngwaahịa a.Nzaghachi nke uterine na oxytocin dị ala na mmalite ma ọ bụ n'etiti etiti afọ ime, ma jiri nwayọọ nwayọọ na-abawanye na njedebe nke afọ ime, ma rute nke kachasị elu tupu ọrụ.

Obere dose nwere ike ime ka mkpụkọ akwara dị nro dị na ala nke akpanwa sikwuo ike, mee ka nkwekọrịta ya sie ike, mee ka oge mkparịta ụka dịkwuo ngwa, ma nọgide na-enwe polarity na symmetry yiri nke nnyefe eke.Ya mere, a na-eji ụlọ ọgwụ eme ihe iji kpalite ọrụ ma ọ bụ oxytocia.

Nnukwu dose na-eme ka akwara uterine nwee nkwekọrịta n'ụzọ tetanic.A na-eji ya n'ụlọ ọgwụ na-akpakọba arịa ọbara n'etiti akwara akwara, gbochie ọbara ọgbụgba mgbe ọmụmụ na ezughị ezu mgbanwe mgbanwe ọmụmụ.Ọ na-akwalite lactation, na-ebelata duct mammary, na-akwalite mwepu nke mmiri ara ehi si ara.Otú ọ dị, ọ pụghị ịba ụba nke mmiri ara ehi, ma ọ nwere ike ịkwalite nkwụsị nke mmiri ara ehi.

A na-ejikọta Oxytocin na nkwadebe ergot iji gwọọ ọbara ọgbụgba mgbe ọmụmụ nwa.A na-eji ya eme ihe maka mkpata ime n'ime ime afọ ime yana ime nwa oge nke uterine atony kpatara n'oge ọrụ.A na-ejikwa ya maka ule mmetụta uche oxytocin na iji nyere aka n'ịpụpụ mmiri ara ehi mgbe ọmụmụ.

A na-ahapụ Oxytocin n'ime ọbara dị ka hormone na nzaghachi maka mmekọahụ na n'oge ime.Ọ dịkwa n'ụdị ọgwụ.N'ụdị nke ọ bụla, oxytocin na-eme ka nkwụsị nke akpanwa mee ka usoro ọmụmụ nwa dị ngwa.A na-achịkwa mmepụta na nzuzo nke oxytocin site na usoro nzaghachi dị mma, ebe ntọhapụ mbụ ya na-akpali mmepụta na ntọhapụ nke oxytocin ọzọ.

Nkọwapụta (USP41)

Ihe

Nkọwapụta

Ọdịdị White ma ọ bụ ihe fọrọ nke nta ka ọ bụrụ ọcha, hygroscopic ntụ ntụ
njirimara HPLC: Oge njide bụ otu ihe ahụ na ihe ntụnyere
Ọnụnọ nke Molecular ion Mass: 1007.2
Amino acid ọdịnaya

Agba: 0.95 ruo 1.05

Glu: 0.95 ruo 1.05

Gly: 0.95 ruo 1.05

Pro: 0.95 ruo 1.05

Ọrụ: 0.70 ruo 1.05

Leu: 0.90 ruo 1.10

Ile: 0.90 ruo 1.10

Usoro: 1.40 ruo 2.10

Ihe ndị metụtara ya Mkpokọta adịghị ọcha NMT 5%
Ọdịnaya mmiri (KF) NMT 5.0%
Acetic acid ọdịnaya 6%-10%
Ihe mgbaze fọdụrụnụ (GC)
Acetonitrile NMT 410 ppm
Methylene chloride NMT 600 ppm
Isopropylether NMT 4800 ppm
Ehtanol NMT 5000 ppm
N, N-Dimethyl Formanide NMT 880 ppm
Ọnụ ọgụgụ microbial NMT 200 cfu/g
Ihe omume NLT 400 USP Oxytocin nkeji kwa mg

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