Ngwaahịa
Taurine
Usoro nhazi
Njirimara anụ ahụ
Ọdịdị: White crystalline ma ọ bụ kristal ntụ ntụ
Njupụta: 1.00 g/mL na 20 Celsius
Ebe mgbaze:>300C (ọkụ)
Ntughari: 1.5130 (atụmatụ)
Solubility: H2O: 0.5 M na 20 Celsius C, doro anya, enweghị agba
Ihe na-akpata acidity: (pKa) 1.5 (na 25 Celsius)
Ọnọdụ nchekwa: 2-8°C
Uru PH: 4.5-6.0 (25°C, 0.5M na H2O)
Data nchekwa
Ọ bụ nke ngwaahịa nkịtị
Koodu mpaghara:: 2921199090
Ọnụego nkwụghachi ụtụ nke mbupu (%): 13%
Ngwa
Ọ bụ amino acid dị mkpa maka uto na mmepe mmadụ, ma na-arụ ọrụ dị mkpa n'ịkwalite uto na mmepe ụmụaka, karịsịa ụbụrụ ụmụ ọhụrụ na akụkụ ndị ọzọ dị mkpa.A na-ejikwa ya n'ọtụtụ ebe na ụlọ ọrụ ọgwụ, ụlọ ọrụ nri, ụlọ ọrụ ncha na mmepụta ihe na-acha ọcha fluorescent.Na mgbakwunye, a na-ejikwa ya maka njikọ organic ndị ọzọ na reagents biochemical.Ọ bụ amino acid sulfonated dị mkpa, nke na-achịkwa apoptosis nke mkpụrụ ndụ ụfọdụ ma na-ekere òkè n'ọtụtụ ọrụ metabolic na vivo.Metabolites nke methionine na cysteine .A pụkwara iji ya gwọọ oyi nkịtị, ahụ ọkụ, neuralgia, tonsillitis, bronchitis, rheumatoid ogbu na nkwonkwo na nsị ọgwụ.
Taurine bụ amino acid a gbanwere site na sọlfọ nwere amino acids, nke a makwaara dị ka taurocholic acid, taurocholic acid, taurocholine, na taurocholine.A na-ekesa taurine n'ime anụ ahụ na akụkụ ahụ niile ma dịkarịa na steeti efu na intertissue na mmiri intracellular.Achọpụtara ya nke mbụ na bile nke ehi wee nweta aha ya, mana ọ dịla anya a na-ewere ya dị ka metabolite na-adịghị arụ ọrụ nke amino acid nwere sọlfọ nwere sọlfọ.Taurine bụ amino acid nwere sọlfọ dị na anụmanụ, mana ọ bụghị akụkụ nke protein.A na-ekesa taurine na ụbụrụ mmadụ na anụmanụ, obi, imeju, akụrụ, ovary, akpanwa, skeletal muscle, ọbara, mmiri ara na mmiri ara ehi n'ụdị amino acid n'efu, nke kachasị elu na anụ ahụ dị ka pineal gland, retina, pituitary. gland na adrenal gland.N'ime obi ụmụ anụmanụ, taurine efu bụ ihe ruru 50% nke ngụkọta amino acid n'efu.
Synthesis na metabolism
Na mgbakwunye na nri taurine kpọmkwem, anụ ahụ anụ ahụ nwekwara ike biosynthesize ya na imeju.Ngwaahịa etiti nke methionine na cysteine metabolism, cysteinesulfinic acid, bụ decarboxylated ka ọ bụrụ taurine site na cysteinesulfinic acid decarboxylase (CSAD) na oxidized ka ọ bụrụ taurine.N'ụzọ dị iche, a na-ewere CSAD dị ka enzyme na-ebelata ọnụego maka taurine biosynthesis na mammals, na ọrụ dị ala nke CSAD mmadụ ma e jiri ya tụnyere anụmanụ ndị ọzọ nwere ike ịbụ n'ihi ikike dị ala nke nchịkọta taurine na ụmụ mmadụ.Taurine na-etinye aka na nhazi nke taurocholic acid na mmepụta nke hydroxyethyl sulfonic acid mgbe catabolism na ahụ gasịrị.Ihe achọrọ nke taurine na-adabere n'ike njide bile acid na ọdịnaya akwara.
Na mgbakwunye, a na-ewepụ taurine na mmamịrị dị ka ụdị efu ma ọ bụ na bile dị ka nnu bile.Akụrụ bụ isi akụkụ nke excretion nke taurine na bụ akụkụ dị mkpa maka ịhazi ọdịnaya taurine n'ime ahụ.Mgbe taurine karịrị akarị, a na-ewepụ akụkụ ahụ na-agafe na mmamịrị;mgbe taurine ezughị ezu, akụrụ na-ebelata nsị nke taurine site na reabsorption.Na mgbakwunye, a na-esikwa n'ime eriri afọ pụta obere taurine.
