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Alaabta

2-( tris ( hydroxymethyl) methylamino) ethane -1 -sulphonic acid Cas: 7365-44-8 99%

Sharaxaad Gaaban:

Lambarka buugga: XD90073
Cas: 7365-44-8
Qaanuunka molecular: C6H15NO6S
Miisaanka Molecular: 229.25
Helitaanka: In Stock
Qiimo:
Baakad: 100g USD20
Xidhmo badan: Codso Xigasho

Faahfaahinta Alaabta

Tags Product

Lambarka buugaagta XD90073
Magaca Alaabta 2- (tris (hydroxymethyl) methylamino) ethane-1-sulphonic acid
CAS 7365-44-8
Qaanuunka molecular C6H15NO6S
Miisaanka Molecular 229.25
Faahfaahinta Kaydinta Ambient
Xeerka Tarifka La Iswaafajiyay 29221900

Tilmaamaha Alaabta

Biyo <1.0%
Biraha culus <5pm
pH 3.5 - 5
Hadhaaga dabka <0.1%
Muuqashada Budada crystalline cad
Solubility (10% biyaha) Xal cad oo aan midab lahayn
Imtixaan (titr,) >99%
A260 (1M biyo) <0.050
A280 (1M biyo) <0.040

Prokaryotes Prokaryotes iyo dhirta waxaa ku jira borotiinno calaamad ah oo PII ah, halkaasoo ay ka taliyaan falcelinno badan oo anabolic ah.Soo saarista waxtarka leh ee dheef-shiid kiimikaadka waxay u baahan tahay nasinta wareegyada xakamaynta gacanta ee adag.Halkan waxaan ku muujineynaa in hal dhibic oo isku-beddel ah oo ku jira borotiinka calaamadaynta PII ee ka yimid cyanobacterium Synechocystis sp.PCC 6803 ayaa ku filan in la furo dariiqa arginine ee keenaya ururinta cyanophycin-biopolymer (multi-L-arginyl-poly-L-aspartate).Alaabtani waa danta bayotechnoolajiyada sida isha amino acids iyo polyaspartic acid.Shaqadani waxay tusaale u tahay habka cusub ee injineernimada dariiqa iyadoo la naqshadeynayo borotiinnada calaamadaha PII ee gaarka ah.Halkan, injineerka Synechocystis sp.Cadaadiska PCC6803 oo leh isbeddel PII-I86N oo ka badan arginine urursan iyada oo loo marayo firfircoonida ka kooban enzyme muhiimka ah N-acetylglutamate kinase (NAGK) .Cudurka injineernimada ee BW86, vivo NAGK dhaqdhaqaaqa ayaa si xoog leh u kordhay wuxuuna horseeday in ka badan toban jeer ka badan content arginine. marka loo eego duurjoogta.Natiijo ahaan, cadaadiska BW86 ayaa ururay ilaa 57 % cyanophycin unuggiiba tiro qallalan oo hoos timaada xaaladaha la tijaabiyey, taas oo ah wax-soosaarka ugu sarreeya ee cyanophycin ee la soo sheegay ilaa hadda.Cadaadiska BW86 wuxuu soo saaray cyanophycin oo ku jira tiro cufan molecular oo ah 25 ilaa> 100 kDa;Nooca duurjoogta ah ayaa soo saaray polymer-ka oo u dhexeeya 30 ilaa> 100 kDa. Wax-soo-saarka sare iyo miisaanka sare ee cyanophycin ee ay soo saartay cadaadiska BW86 oo ay weheliso shuruudaha nafaqo ee hooseeya ee cyanobacteria ayaa ka dhigaysa hab rajo leh oo wax soo saarka bayoolajiga ee cyanophycin.Daraasadani waxay sidoo kale muujinaysaa suurtagalnimada injineernimada dariiqa dheef-shiid kiimikaadka iyadoo la adeegsanayo borotiinka calaamadaynta PII, kaas oo ku dhaca bakteeriyada badan.


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    2-( tris ( hydroxymethyl) methylamino) ethane -1 -sulphonic acid Cas: 7365-44-8 99%