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MOPS CAS:1132-61-2 Kumukūʻai Mea Hana
ʻO MOPS, a i ʻole 3-(N-morpholino)propanesulfonic acid, he mea hoʻopaʻa zwitterionic i hoʻohana pinepine ʻia i ka noiʻi biological a me biochemical. Hoʻohana nui ʻia ia e mālama i kahi pH paʻa ma ka pae o 6.5 a 7.9. Hoʻohana nui ʻia ʻo MOPS i ka moʻomeheu cell, nā ʻenehana biology molecular, ka nānā ʻana i ka protein, nā hopena enzyme, a me ka electrophoresis. ʻO kāna hana nui ka hoʻoponopono a me ka hoʻopaʻa ʻana i ka pH o nā hopena hoʻokolohua, e hōʻoia ana i nā kūlana kūpono no nā kaʻina hana biological like ʻole. He mea hana waiwai nui ʻo MOPS i ka noiʻi ʻepekema no ka mālama ʻana i kahi pH kūlike a maikaʻi loa i nā ʻano noi like ʻole.
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ʻADA DISODIUM SALT CAS:41689-31-0
ʻO ka paʻakai disodium waikawa N-(2-Acetamido)iminodiacetic kahi hui kemika i hoʻohana pinepine ʻia ma ke ʻano he mea hoʻohuihui chelating. Hoʻokumu ia i nā hui paʻa me nā ion metala, ʻoiai ka calcium, ke keleawe, a me ka zinc, e pale ana i nā pilina makemake ʻole ʻia a hoʻonui i ke kūpaʻa o nā huahana like ʻole a me nā ʻano hana. Loaʻa iā ia nā noi i ka mālama ʻana i ka wai, nā huahana mālama pilikino, nā kiʻi lapaʻau, ke kemika analytical, a me ka mahiʻai.
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FLUORESCEIN MONO-BETA-D-GALACTOPYRANOSIDE CAS:102286-67-9
ʻO ka Fluorescein mono-beta-D-galactopyranoside, i ʻike ʻia hoʻi ʻo FMG, he hui fluorescent i hoʻohana pinepine ʻia ma ke ʻano he substrate i nā hoʻokolohua biochemical a me nā cell biology like ʻole. Loaʻa ia mai ka methyl-beta-D-galactopyranoside ma ka hoʻohui ʻana me kahi mole fluorescein. Hoʻohana nui ʻia ʻo FMG e aʻo i ka hana o beta-galactosidase, kahi enzyme e hoʻoulu ai i ka hydrolysis o ka lactose i galactose a me ka glucose. Ma ka hoʻohana ʻana iā FMG ma ke ʻano he substrate, hiki i nā mea noiʻi ke nānā i ka hana enzymatic o beta-galactosidase ma o ke ana ʻana o ka hoʻokuʻu ʻana o ka fluorescence. ʻO ka hydrolysis o FMG e beta-galactosidase e alakaʻi ai i ka hoʻokuʻu ʻana o fluorescein, e hopena ana i ka hoʻonui ʻia o ka hōʻailona fluorescent hiki ke helu ʻia. Hoʻohana ʻia kēia hui e noiʻi i ka ʻike ʻana a me nā pilina carbohydrate. Hiki ke hoʻohana ʻia ʻo FMG ma ke ʻano he probe molecular e aʻo i ka pilina paʻa o nā lectins (nā protein e hoʻopaʻa pono i nā carbohydrates) i nā carbohydrates i loaʻa ka galactose. Hiki ke ʻike ʻia a helu ʻia ka nakinaki ʻana o nā paʻakikī FMG-lectin ma muli o nā loli i ka hoʻokuʻu ʻana o ka fluorescence. Ma keʻano holoʻokoʻa, he mea hana maʻalahi ʻo FMG i ke aʻo ʻana i ka hana enzyme a me ka ʻike ʻana i ka carbohydrate, e hāʻawi ana i kahi ala kūpono a koʻikoʻi hoʻi e ana i ka fluorescence a loiloi i kēia mau kaʻina hana olaola.
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CABS CAS:161308-34-5 Kumukūʻai Mea Hana
Hoʻohana nui ʻia ia ma ke ʻano he mea hoʻoikaika kino i nā ʻano hana like ʻole a me nā hana biochemical.
CʻABS ua ʻike ʻia no kona hiki ke mālama i kahi pae pH paʻa i loko o nā hopena, e lilo ia i koho kūpono no nā ʻōnaehana buffering i nā hoʻokolohua hale hana a me ka noiʻi lapaʻau. He kūpono loa kona hiki ke buffering i loko o ka pae pH o 8.6 a 10. Hoʻohana pinepine nā kaʻina hana lapaʻau a me nā diagnostics, e like me nā hana enzyme, electrophoresis, a me immunohistochemistry, iā CABʻO S ma ke ʻano he mea hoʻopaʻa e mālama i ke kūpaʻa o ka pH a hoʻomaikaʻi i ka pono o ka hopena.
He mea nui e hoʻomaopopo ʻia ʻo CABHiki iā S ke ʻike i nā loli o ka mahana a ʻaʻole kūpono paha no kekahi mau noi e koi ana i nā pae mahana koʻikoʻi. Eia kekahi, pono e hahai ʻia nā hana palekana kūpono i ka wā e lawelawe ai iā CABS, no ka mea hiki ke hoʻonāukiuki i ka ʻili, nā maka, a me ka ʻōnaehana hanu.
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![ʻO ka sodium 2-[(2-aminoethyl)amino]ethanesulphonate CAS:34730-59-1](https://cdn.globalso.com/xindaobiotech/图片943.png)
ʻO ka sodium 2-[(2-aminoethyl)amino]ethanesulphonate CAS:34730-59-1
ʻO Sodium 2-[(2-aminoethyl)amino]ethanesulphonate kahi hui kemika i ʻike nui ʻia ʻo taurine sodium. He hui organik ia i hana ʻia me kahi mole taurine i hoʻopili ʻia i kahi ʻātoma sodium. ʻO Taurine ponoʻī kahi mea kūlohelohe e like me ka amino acid i loaʻa i nā ʻiʻo holoholona like ʻole.
Hoʻohana nui ʻia ka sodium Taurine ma ke ʻano he mea hoʻohui i ka meaʻai a me ka mea hoʻohui i nā mea inu hana a me nā mea inu ikehu. Ua ʻike ʻia no kona mau pono olakino, e like me ke kākoʻo ʻana i ke olakino cardiovascular, ka hoʻoponopono ʻana i ke kaulike electrolyte, a me ka hoʻolaha ʻana i ka hana noʻonoʻo.
I loko o ke kino, he kuleana ko ka taurine sodium i ka hoʻokumu ʻana o ka bile acid, osmoregulation, hana antioxidant, a me ka modulation o ka hana neurotransmitter. Ua manaʻoʻiʻo ʻia hoʻi he mau waiwai anti-inflammatory a hiki ke kōkua i ka pale ʻana i kekahi mau maʻi maka.
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ʻAcetobromo-alpha-D-glucose CAS:572-09-8
ʻO Acetobromo-alpha-D-glucose, i ʻike ʻia hoʻi ʻo 2-acetobromo-D-glucose a i ʻole α-bromoacetobromoglucose, he hui kemika ia no ka papa o nā bromo-sugars. Loaʻa ia mai ka glucose, he kō maʻalahi a he kumu ikehu koʻikoʻi no nā meaola ola.
ʻO Acetobromo-alpha-D-glucose kahi i hoʻololi ʻia ai ka hui hydroxyl ma ke kūlana C-1 e kahi hui acetobromo (CH3COBr). Hoʻolauna kēia hoʻololi i kahi ʻātoma bromine a me kahi hui acetate i ka mole glucose, e hoʻololi ana i kona mau waiwai kemika a me ke kino.
Loaʻa i kēia hui nā noi like ʻole i ka synthesis organik a me ke kemika carbohydrate. Hiki ke hoʻohana ʻia ma ke ʻano he poloka kūkulu no ka synthesis o nā ʻano paʻakikī, e like me nā glycosides a i ʻole glycoconjugates. Hiki i ka ʻātoma bromine ke lawelawe ma ke ʻano he wahi reactive no ka hana hou aʻe a i ʻole he hui haʻalele no nā hopena pani.
Eia kekahi, hiki ke hoʻohana ʻia ka acetobromo-alpha-D-glucose ma ke ʻano he mea hoʻomaka no ka hoʻomākaukau ʻana i nā derivatives glucose radiolabeled, i hoʻohana ʻia i nā ʻano hana kiʻi lapaʻau e like me ka positron emission tomography (PET). ʻAe kēia mau hui radiolabeled i ka nānā ʻana a me ka helu ʻana o ka metabolism glucose i loko o ke kino, e kōkua ana i ka ʻike ʻana a me ka nānā ʻana i nā maʻi like ʻole, me ke kanesa.
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3-morpholinopropanesulfonic acid hemisodium paʻakai CAS: 117961-20-3
ʻO ka paʻakai hemisodium waikawa 3-(N-Morpholino)propanesulfonic, i ʻike ʻia hoʻi ʻo MOPS-Na, he buffer zwitterionic i hoʻohana pinepine ʻia i ka noiʻi biochemical a me biological. Ua haku ʻia ia me kahi apo morpholine, kahi kaulahao propane, a me kahi hui waikawa sulfonic.
He buffer kūpono ʻo MOPS-Na no ka mālama ʻana i kahi pH paʻa i ka pae physiological (pH 6.5-7.9). Hoʻohana pinepine ʻia ia i nā media moʻomeheu cell, ka hoʻomaʻemaʻe protein a me ke ʻano, nā hoʻāʻo enzyme, a me ka electrophoresis DNA/RNA.
ʻO kekahi o nā pono o MOPS-Na ma ke ʻano he buffer ʻo ia kona haʻahaʻa o ka omo ʻana o ka UV, kahi e kūpono ai no nā noi spectrophotometric. Hōʻike pū ia i ka liʻiliʻi o ka hoʻopilikia ʻana me nā ʻano assay maʻamau.
Hiki ke hoʻoheheʻe ʻia ka MOPS-Na i ka wai, a ʻo kona solubility e pili ana i ka pH. Hoʻolako pinepine ʻia ia ma ke ʻano he pauka paʻa a i ʻole he hopena, me ke ʻano paʻakai hemisodium e hoʻohana pinepine ʻia.
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HEPES-Na CAS:75277-39-3 Kumukūʻai Mea Hana
ʻO ka paʻakai sodium HEPES, i ʻike ʻia hoʻi ʻo N-(2-Hydroxyethyl)piperazine-N'-2-ethanesulfonic acid sodium salt, he zwitterionic buffer i hoʻohana pinepine ʻia i ka noiʻi biological a me biochemical. ʻO kāna hana nui ka mālama ʻana i kahi pae pH paʻa i nā ʻōnaehana hoʻokolohua like ʻole. He maʻalahi loa ka paʻakai sodium HEPES, paʻa, a ʻaʻohe ʻawaʻawa, e kūpono ai no nā ʻano noi like ʻole e pili ana i ka moʻomeheu cell, enzyme kinetics, immunoassays, a me nā hoʻokolohua biology molecular. He kūpono ia me nā laʻana a me nā ʻōnaehana biological he nui, e hāʻawi ana i kahi kaiapuni i kāohi ʻia no ka hoʻoponopono pH pololei.
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4-Methylumbelliferyl-beta-D-glucopyranoside CAS:18997-57-4
ʻO 4-Methylumbelliferyl-beta-D-glucopyranoside kahi substrate i hoʻohana pinepine ʻia i nā hoʻāʻo enzymatic e aʻo i ka hana o nā enzymes beta-glucosidase. Ke hana ʻia e ka beta-glucosidase, hana ʻia ka hydrolysis, e hopena ana i ka hoʻokuʻu ʻia ʻana o 4-methylumbelliferone, hiki ke ʻike ʻia a helu ʻia me ka hoʻohana ʻana i ka spectroscopy fluorescence. Hoʻohana nui ʻia kēia hui ma nā kahua o ka biochemistry, molecular biology, a me ka biotechnology no nā hoʻāʻo hana enzyme a me nā kumu screening. ʻO kona waiwai fluorescence e hoʻolilo iā ia i mea maʻalahi loa a kūpono no nā noi throughput kiʻekiʻe.
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MOPSO paʻakai sodium CAS: 79803-73-9
ʻO ka paʻakai sodium MOPSO kahi hui kemika i loaʻa mai ka MOPS (3-(N-morpholino)propanesulfonic acid). He paʻakai buffer zwitterionic ia, ʻo ia hoʻi, aia i loko kahi uku maikaʻi a maikaʻi ʻole, e hiki ai iā ia ke mālama pono i ke kūpaʻa pH i nā hoʻokolohua olaola a me nā biochemical like ʻole.
Hāʻawi ke ʻano paʻakai sodium o MOPSO i nā pono e like me ka hoʻomaikaʻi ʻana i ka solubility i loko o nā hopena wai, e maʻalahi ai ka lawelawe ʻana a me ka hoʻomākaukau ʻana. Hoʻohana pinepine ʻia ia ma ke ʻano he mea hoʻopaʻa i nā media moʻomeheu cell, nā ʻenehana biology molecular, ka nānā ʻana i ka protein, a me nā hopena enzyme.
Kōkua ka paʻakai sodium MOPSO i ka mālama ʻana i ka pH o ka medium ulu i loko o ka moʻomeheu cell, e hāʻawi ana i kahi kūlana paʻa no ka ulu ʻana o ke cell a me ka hana. I nā ʻano hana biology molecular, hoʻopaʻa ia i ka pH o nā hui hopena a me nā buffers e holo ana, e hōʻoiaʻiʻo ana i nā hopena pololei a hilinaʻi hoʻi i ka hoʻokaʻawale ʻana o ka DNA a me RNA, PCR, a me ka electrophoresis gel.
Hoʻohana ʻia hoʻi ia i ka loiloi protein, e hana ana ma ke ʻano he mea hoʻopaʻa i ka wā o ka hoʻomaʻemaʻe protein, ka helu ʻana, a me ka electrophoresis. Hoʻomaopopo ka paʻakai sodium MOPSO i nā kūlana pH kūpono no ka paʻa o ka protein a me ka hana ma o kēia mau kaʻina hana.
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ʻAʻohe Monosodium CAS:7415-22-7
ʻO ka paʻakai N-(2-Acetamido)iminodiacetic acid monosodium, i ʻike ʻia hoʻi ʻo sodium iminodiacetate a i ʻole sodium IDA, he hui kemika i hoʻohana pinepine ʻia ma ke ʻano he mea chelating a me ka mea buffering ma nā ʻoihana like ʻole a me nā noi ʻepekema.
ʻO kona ʻano kemika he molekala waikawa iminodiacetic me kahi hui hana acetamido i hoʻopili ʻia i kekahi o nā ʻātoma naikokene. ʻO ke ʻano paʻakai monosodium o ka hui e hāʻawi i ka solubility maikaʻi a me ke kūpaʻa i nā hopena wai.
Ma ke ʻano he mea hoʻohuihui, he kiʻekiʻe ka pilina o ka sodium iminodiacetate no nā iona metala, ʻoiai ka calcium, a hiki ke hoʻopaʻa pono a hoʻopaʻa iā lākou, e pale ana i nā hopena a i ʻole nā pilina i makemake ʻole ʻia. ʻO kēia waiwai e lilo ia i mea pono i nā ʻano hana like ʻole, me ke kemika, biochemistry, pharmacology, a me nā kaʻina hana.
Ma waho aʻe o kona mau hiki ke chelation, hana pū ka sodium iminodiacetate ma ke ʻano he mea hoʻopale, e kōkua ana i ka mālama ʻana i ka pH i makemake ʻia o kahi hopena ma ke kūʻē ʻana i nā loli o ka acidity a i ʻole ka alkalinity. ʻO kēia ka mea e waiwai ai i nā ʻano hana loiloi like ʻole a me nā hoʻokolohua olaola kahi e pono ai ka kaohi pH pololei.
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ʻO ka Glucose-pentaacetate CAS:604-68-2
ʻO ka Glucose pentaacetate, i ʻike ʻia hoʻi ʻo beta-D-glucose pentaacetate, he hui kemika i loaʻa mai ka glucose. Hana ʻia ia ma ka acetylating ʻelima o nā hui hydroxyl i loaʻa i ka glucose me ka acetic anhydride, e hopena ana i ka hoʻopili ʻana o ʻelima mau hui acetyl. Hiki ke hoʻohana ʻia kēia ʻano acetylated o ka glucose i nā ʻano hana kemika like ʻole ma ke ʻano he mea hoʻomaka, hui pale, a i ʻole he mea lawe no ka hoʻokuʻu ʻana i nā lāʻau lapaʻau i kāohi ʻia. Hoʻohana pinepine ʻia ia i ka noiʻi a me ka nānā ʻana i nā kemika.
