Onye nrụpụta nri mgbakwunye nri TianJia PROLINE

Nkọwa dị mkpirikpi:

Nọmba CAS:147-85-3

Nkwakọ ngwaahịa:25kg/Bag

Ọnụ ọgụgụ nke Min.1000kgs

 

Ọdịdị na akụrụngwa:White crystalline ntụ ntụ

Njupụta:1.35

Ebe mgbaze:228 Celsius C (dec.) (ọkụ)

Ebe esi mmiri:252.2º C na 760 mmHg

Ebe mgbari:106.3ºC

Ndekọ ntụgharị uche:-85 Celsius (C=4, H2O)

Solubility mmiri:soluble

Nkwụsi ike:Stable, ekwekọghị na oxidants siri ike

Ọnọdụ nchekwa:ụlọ okpomọkụ

Nrụgide Steam:0.00615mmHg na 25 Celsius

Ebe isoelectric (pI):6.30


Nkọwa ngwaahịa

Mkpado ngwaahịa

Proline (nke dị ka Pro ma ọ bụ P), nke nwere usoro kemịkalụ C5H9NO2 na ịdị arọ molekụla nke 115.13, bụ amino acid dị n'okpuru cyclic.α- Amino acids, na-anọpụ iche, na ebe isoelectric nke 6.30, nwere nnukwu solubility na mmiri karịa amino acid ọ bụla ọzọ, ma nwee ike igbari gburugburu 162g na 100g mmiri na 25 ℃.Ọ dị mfe ịrapara mana ọ naghị adị mfe kristal, na-atọ ụtọ.Co kpo oku na ngwọta ninhydrin na-emepụta ogige odo.Ozugbo ịbanye na agbụ peptide, hydroxylation nwere ike ime, na-eme ka e guzobe 4-hydroxyproline, nke bụ akụkụ dị mkpa nke collagen anụmanụ.Hydroxyproline dịkwa na protein osisi dị iche iche, ọkachasị metụtara nguzobe nke mgbidi cell.Osisi na-enwekarị nnukwu mkpokọta proline n'okpuru ọnọdụ ọjọọ dị iche iche dị ka ụkọ mmiri ozuzo, oke okpomọkụ, obere okpomọkụ, na salinity.A na-eji ya eme ihe na ụlọ ọgwụ, biomaterial, ụlọ ọrụ mmepụta ihe, na mpaghara ndị ọzọ.

Enwere ụzọ atọ nke proline:DL proline, L-proline, na D-proline.Ihe a na-akpọkarị proline bụ L-proline, amino acid na-emekarị.N'ime ụlọ okpomọkụ, ngwaahịa a bụ kristal kọlụm.Ngwa ngwa ire ere mgbe ọ dị ọkụ na 215-220 ℃.Soluble na mmiri ọkụ na ethanol.Dị ntakịrị ụtọ na hygroscopic.Racemization na ngwọta alkaline.[α] D25-86.5 Celsius (mmiri), -60.4 Celsius (5N hydrochloric acid).Kesara na protein dị iche iche.Amino acid nwere obere ọdịnaya na plankton mmiri;Ọ dịkwa n'ime mmiri mmiri, ihe ndị dị n'ahụ, na mmiri mmiri.

Proline bụ amino acid na-adịghị mkpa na ahụ mmadụ.

Ọrụ na ebumnuche

Ngwa na ụlọ ọrụ ọgwụ

Amino acid ọgwụ.Otu n'ime akụrụngwa maka infusion amino acid.Ejiri ya maka mgbakwunye protein mgbe erighị nri na-edozi ahụ, ụkọ protein, ọrịa eriri afọ siri ike, ọkụ, na usoro ịwa ahụ.Enweghị mmetụta ndị na-egbu egbu doro anya.

Mmetụta intrabiological

N'ime ihe ndị dị ndụ, proline abụghị naanị ihe dị mma osmoregulation, kamakwa ọ na-eje ozi dị ka ihe nchebe maka membranes na enzymes, yana onye na-ekpochapụ radical free, si otú ahụ na-echebe osisi n'okpuru nrụgide osmotic.Maka nchịkọta ihe ọzọ dị mkpa osmoregulation na vacuoles na potassium ion dị ndụ, proline nwekwara ike rụọ ọrụ nhazi na nguzozi osmotic cytoplasmic.

Ngwa mmepụta ihe

N'ime ụlọ ọrụ mmepụta ihe, proline nwere ike isonye n'ịkwalite mmeghachi omume asymmetric ma na-eje ozi dị ka ihe na-akpali maka hydrogenation, polymerization, na mmeghachi omume mgbasa ozi mmiri.Mgbe ejiri ya mee ihe maka mmeghachi omume dị otú ahụ, ọ nwere ọrụ siri ike na ezigbo stereospecificity.

Ngwa na mpaghara ndị ọzọ

1. A na-ejikarị proline na ihe ndị na-emepụta ya mee ihe dị ka ihe ndị na-emepụta ihe na-emepụta ihe na mmeghachi omume organic, na mbelata CBS na catalytic aldol condensation mmeghachi omume nke proline bụ ihe atụ a ma ama.

2. N'oge ime ime, protein bara ụba na proline jikọtara ya na polyphenols, nke nwere ike ịmepụta haze (turbidity).

3. Ngwa ngwa maka njikọ nke gallstone ester inhibitors.

4. Ndị na-ekpo ọkụ na-ekpo ọkụ, nke na-emeghachi omume na shuga site na ikpo ọkụ na-emepụta amino hydrogen, nwere ike ịmepụta ihe na-esi ísì ụtọ pụrụ iche.

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