Hua
3-Morpholinopropanesulfonic waikawa
Waikawa Morpholinopropanesulfonic Nga Ahuatanga matū
| Te rewa | 277-282 °C |
| kiato | 1.3168 (whakatau tata) |
| pehanga kohu | 0Pa i te 25 ℃ |
| taupū huritao | 1.6370 (whakatau tata) |
| Fp | 116 °C |
| pāmahana rokiroki. | pāmahana ruma |
| whakarewatanga | H2O: 1 M i te 20 °C, maamaa |
| puka | Paura/Toka |
| tae | Mā |
| Te kakara | Korekore |
| PH | 2.5-4.0 (25 ℃, 1M i H2O) |
| Awhe PH | 6.5 - 7.9 |
| pka | 7.2(i te 25 ℃) |
| Wairewa wai | 1000 g/L (20 ºC) |
| λmax | λ: 260 nm Te teitei: 0.020 λ: 280 nm Ake: 0.015 |
| Merck | 14,6265 |
| BRN | 1106776 |
| Pūmautanga: | Eu ana.He hotokore ki nga turanga kaha, nga mea whakahaora kaha. |
| InChIKey | DVLFYONBTKHTER-UHFFFAOYSA-N |
| RangitakiP | -2.94 i te 20 ℃ |
| CAS Raraunga Raraunga Tohutoro | 1132-61-2(Tuhinga Raraunga CAS) |
| Pūnaha Rehita Matū EPA | 4-Morpholinepropanesulfonic acid (1132-61-2) |
Nga korero haumaru
| Waehere morearea | Xi |
| Tauākī mōrearea | 36/37/38 |
| Tauākī Haumaru | 26-36 |
| WGK Tiamana | 1 |
| RTECS | QE9104530 |
| TSCA | Ae |
| Waehere HS | 29349990 |
Waikawa Morpholinopropanesulfonic Te Whakamahinga Me te Whakakotahitanga
| Whakaahuatanga | Ko te MOPS (3-morpholinopropanesulfonic acid) he parepare na Good et al.i nga tau 1960.He tairitenga hanganga ki te MES.Kei roto i tana hanganga matū he mowhiti morpholine.Ko te HEPES he puhui parepare pH rite kei roto he mowhiti piperazine.Ki te pKa o 7.20, MOPS he parepare pai mo te maha o nga punaha koiora i te pH tata-kupapa. Ka whakamahia hei kaihoko whakahiato waihanga i raro i te pH 7.5. |
| tono | He maha nga wa e whakamahia ana te MOPS hei kaihoko whakaahuru i te koiora me te matū koiora.Kua whakamatauria me te taunaki mo te polyacrylamide gel electrophoresis.Ko te whakamahi i runga ake i te 20 mM i roto i nga mahi ahurea pūtau whakangote kaore i te tūtohutia.Ka rere ke te tae (kowhai) nga otinga mo te aukati MOPS, engari e ai ki te kii ko te paku paku kare e pa ki nga ahuatanga o te paatete. |
| Tohutoro | PH Quail, D. Marme, E. Schäfer, Matūriki-here phytochrome mai i te kānga me te paukena, Nature New Biology, 1973, vol.245, api 189-191 |
| Ngā Āhuatanga matū | Te paura tioata ma/maama |
| Whakamahinga | Ko te waikawa propanesulfonic 3-(N-Morpholino) he MOPS ranei na tona ahua koretake he parepare pai me te whakamahia whanui i roto i nga rangahau matū koiora maha. Kua whakamahia te MOPS hei: he waahanga taapiri ahurea pūtau i roto i te hanga matūriki lentiviral. hei kaiawhina i roto i te arai tipu moroiti me te parai tango karihi. hei waahanga o te Roswell Park Memorial Institute (RPMI) te reo mo te whakamarumaru i te kare harore. hei parepare i roto i te electrophoresis rohe-capillary hei whakamatautau i te mahi. mo te waimehatanga o nga pūmua mai i nga tauira algal. |
| Whakamahinga | Ko te MOPS te mahi hei kaikawe whakamaarama maha i whakamahia i roto i nga momo rangahau koiora. |
| Whakamahinga | Kua whakamahia te MOPS hei:
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| Whakamaramatanga | ChEBI: Ko te waikawa propanesulfonic 3-(N-morpholino) he matū parepare Pai, pKa = 7.2 i te 20 ℃.He mema o morpholines, he MOPS me te waikawa organosulfonic.He waikawa whakakotahi o te 3-(N-morpholino)propanesulfonate.He tautomer o te 3-(N-morpholiniumyl)propanesulfonate. |
| Whakaahuatanga Whanui | Ko te 3-(N-Morpholino)propane sulfonic acid (MOPS) he waikawa amino sulfonic whakakapi-N me te mowhiti morpholinic.Ka taea e te MOPS te tarai i roto i te awhe pH o 6.5-7.9.Kei te whakamahia nuitia te MOPS i roto i nga rangahau koiora me te matū koiora na ona ahuatanga koretake.Karekau e pahekoheko ki nga katote whakarewa i roto i nga wairewa, he nui te pumau o te whakarewa-buffer ina koa me nga katote parahi (Cu), nickel (Ni), konupora (Mn), zinc (Zn), cobalt (Co).Ko te kaipure MOPS e pupuri ana i te pH o te tikanga ahurea pūtau whakangote.Ko nga mahi a MOPS ki te pupuri i te pH i roto i te whakakore i te electrophoresis gel o te RNA.Ka taea e MOPS te whakarereke i nga taunekeneke lipid me te awe i te matotoru me nga ahuatanga arai o nga kiriuhi.Ka mahi tahi a MOPS me te albumin serum bovine me te whakapumau i te pūmua.Ko te hauwai peroxide ka whakapouri i te MOPS ki te ahua N-oxide. |
| Te mura me te pahū | Kaore i whakarōpūtia |
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