Cov txheej txheem:
- Dab tsi yog qhov tsawg nanomolar potency?
- Kd qis txhais li cas?
- Dab tsi yog qhov sib txawv tsis tu ncua?
- Dab tsi yog suav tias yog kev sib cais siab tas li?
Video: Nyob hauv qhov tsawg micromolar?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Ntau cov tshuaj tiv thaiv muaj KD qhov tseem ceeb hauv micromolar qis (10- 6) to nanomolar (10 -7 to 10- 9) ntau. High affinity antibodies feem ntau suav hais tias yog nyob rau hauv qis nanomolar ntau yam (10 - 9) nrog cov tshuaj tiv thaiv kab mob siab heev nyob hauv picomolar (10 -12) ntau yam.
Dab tsi yog qhov tsawg nanomolar potency?
Los ntawm cov qauv kev cai med-chem, ib tus lej nanomolar=zoo, ob tus lej nanomolar=tsis phem, triple-digit nanomolar lossis qis micromolar= pib taw tes ua kom zoo dua, siab micromolar=tsis quav ntsej, thiab millimolar=tuaj yeem ua tau zoo dua nrog cov khoom tawm hauv qab ntawm koj nkawm khau.
Kd qis txhais li cas?
Qhov tseem ceeb tshaj plaws uas yuav tsum nco ntsoov txog Kd yog qhov kev sib raug zoo siab dua, Kd qis dua. … Yog li Kd siab dua txhais tau hais tias thaum koj mus ua ib qho kev suav pej xeem molecular, muaj ntau cov molecules unbound, whereas ib tug qis Kd txhais tau tias uas koj pom ntau khi molecules.
Dab tsi yog qhov sib txawv tsis tu ncua?
Qhov me dua qhov kev sib cais tsis tu ncua, ntau nruj ntawm ligand yog, lossis siab dua qhov kev sib raug zoo ntawm ligand thiab protein. Piv txwv li, ib lub ligand nrog ib tug nanomolar (nM) dissociation tas li khi ntau nruj rau ib qho protein ntau dua li ligand nrog micromolar (μM) dissociation tas li.
Dab tsi yog suav tias yog kev sib cais siab tas li?
Ka thiab pK
Tus logarithmic qhov tsis tu ncua (pKa) yog sib npaug - log 10 (Ka). Qhov loj dua tus nqi ntawm pKa, qhov me dua qhov kev sib cais. Cov kua qaub tsis muaj zog muaj pKa tus nqi hauv thaj tsam ntawm -2 txog 12 hauv dej. Cov kua qaub uas muaj pKa tus nqi tsawg dua li ntawm -2 tau hais tias yog cov acids muaj zog.
Pom zoo:
Lub hauv siab nyob qhov twg hauv qhov zoo ntawm qhov kawg?
Zoo ntawm Infinitude Stasis Chests Ib lub hauv siab tuaj yeem pom tsuas yog tom qab koj hla dhau qhov dej khov thiab tuaj txog qee qhov tunnels uas kub me ntsis, liab qab ntau dua ntawm zaub. Lub hauv siab thib ob yog tag nrho txoj hauv kev kawg, hauv cheeb tsam uas koj tau muaj koj thawj tus thawj sib ntaus thaum lub sijhawm sib tw .
Puas muaj pes tsawg lub qhov ntxa uas tsis muaj npe nyob hauv cov tsev kawm ntawv nyob?
Qhov kev tshawb pom tsis ntev los no ntawm ntau dua 1, 300 lub qhov ntxa uas tsis muaj cimntawm qhov chaw ntawm plaub lub tsev kawm qub qub nyob rau sab hnub poob Canada tau ua rau cov neeg Canad txaus ntshai thiab ntshai heev . Puas muaj menyuam yaus tuag hauv tsev kawm ntawv?
Nyob hauv daim duab pes tsawg pes tsawg tus muaj pes tsawg tus rau lub polynomial?
Tus naj npawb ntawm xoom ntawm cov polynomial yog txiav txim los ntawm kev kuaj xyuas tus naj npawb ntawm lub sij hawm nkhaus hla lub x-axis, Hauv daim duab no polynomial yog ib txoj kab ncaj hla dhau y-axis, tab sis daim duab tsis cuam tshuam x.
Cov ntsia liaj qhov rooj nyob rau hauv qhov phem 3 nyob qhov twg?
Tus Neeg Siab Phem 3 tus ntsia liaj qhov rooj tau pom nyob rau hauv chav me me tsis muaj npe txuas nrog lub Chaw nres tsheb hauv plawv nroog . Kuv puas yuav tsum muab cov ntsia hlau txiav Resident Evil 3? Koj tsis tuaj yeem pov tseg cov khoom koj xav tau rau lub hom phiaj, xws li lub xauv xauv lossis ntsia liaj qhov rooj.
Nyob rau hauv pokemon go yog qhov tsawg tsawg?
Ditto tuaj yeem nqa daim ntawv ntawm lwm Pokemon, nrog rau luam lawv cov kev txav thiab CP. … Ntau tus neeg ua si xav paub yuav ua li cas ntsib ib qho thiab muaj hmoo, muaj cov npe Pokemon uas Ditto tau zais ua. Tam sim no, raws li tau tshaj tawm los ntawm ntau tus, txoj hauv kev ntawm kev ntes Ditto yog kwv yees li ntawm 3%, uas tsis tshua muaj heev .