IRMA与RIA在发生反应方面有什么不同？

　　反应速率反应速率与反应物浓度成正比，IRMA标记抗体过量，且不存在竞争性结合复杂反应，反应速率快于RIA。 由于RIA中抗体量微量，需要使用亲和性高的多克隆抗体，而IRMA中使用亲和性低的单克隆抗体也能取得良好的结果。

　　3 .反应模式RIA为竞争性抑制，测定的放射性量与受检抗原成反比。 IRMA为非竞争耦合，剂量反应曲线为正相关线性关系。

IRMA与RIA的异同点在哪里？

　　4 .特异性比位点IRMA一般使用不同位点的单克隆抗体，其交叉反应率低于使用多克隆抗体的RIA。

　　5 .标准曲线工作浓度一般RIA工作范围为2~3位，但RIMA可达3位以上。

　　6 .分析误差RIA所加抗体和标记抗原均为定量，加样误差对测定结果影响较大。 IRMA中的标记和固相抗体均在反应中过量，只有标本的加样误差影响分析结果。 因此，IRMA的批内和批间变异比较小。

　　7 .其他RIA可以测定大分子量和小分子量物质，双位点IRMA只能测定分子上具有两个以上抗原表位的物质。

　　RIA应用多克隆抗体，亲和性和特异性要求高，但用量少。 IRMA中标记抗体和固相抗体用量大，一般使用来源丰富、特异性高的单克隆抗体。

Achilles Irma用英语怎么读，音标是什么

　　阿基里斯罗马涅？ () ) ) ) ) IRMA罗马音？ ( m ) machillesn .阿基里斯罗马音jL；

Irma的《I Know》 歌词

　　曲名：I Know

　　歌手：Irma

　　专辑： lettertothelord ( edition collector )。

　　Mr. Love-Irma

　　=====================

　　i felt like a wave

　　caressing my soulders

　　He stood by the door，it all happened so fast

　　I froze and I stared

　　He said 'Hands up，put your hands up '

　　A shot from nowhere

　　He said 'Stand up，just stand up '

　　And then I close my eyes，let myself go

　　It took one second and I lost control

　　Mr Love just shot me down

　　He shot me once

　　andkissedgoodnightit ' sall blurred

　　Mr Love just caught my body

　　I closed my eyes，prayed that he would stay forever

　　hebroughtmethemoononasilverplatter

　　hefillsupmyroomwithjoyandlaughter

　　At sunrise he goes 'wake up，just wake up '

　　hechasescloudsawayandmakestheskybrighter

　　When I open my eyes，fell him so close

　　Now that he's here I won't let him go

　　Mr Love just shot me down

　　He shot me once

　　andkissedgoodnightit ' sall blurred

　　Mr Love just caught my body

　　I closed my eyes，prayed that he would stay forever

　　theclocknoisehasstoppedforawhile

　　As I'm looking into his eyes

　　No word is strong enough to say

　　I want him for eternity

　　He brings out the best of me

　　I pray，My Lord have him stay forever

　　Mr Love just shot me down

　　He shot me once and kissed goodnight

　　it ' s所有蓝色

　　Mr Love just caught my body

　　I closed my eyes，prayed that he would stay forever

　　Mr Love just shot me down

　　He shot me once and kissed goodnight

　　it ' s所有蓝色

　　Mr Love just caught my body

　　I closed my eyes，prayed that he would stay forever

　　i'd like to tell you just a word

　　i am so sorry to disturb

　　you may be thhinking i'm a fool

　　i heard you tell you don't care

　　i heard you think it loud and clear

　　it doesn't make me proud of you

　　i know you time is precious

　　but give me just a second

　　ineedtostraightenthingsoutwithyou

　　you blew my hopes and dreams away

　　and there is not a single day

　　i don't fear the worst because of you

　　i know that it's not a dream

　　i saw，yeah i saw your scheme

　　i know you

　　i know

　　i wonder if there's a justice

　　when i look right into your eyes

　　those feeling never lie

　　my only weapon is this song

　　and you won't have to sing along

　　this is the story of my life

　　i know that it's not a dream

　　i saw，yeah i saw your scheme

　　i know you

　　i know

　　i know

　　i know that it's not a dream

　　i saw，yeah i saw your scheme

　　i know you

　　i know