中英文名稱:兔心肌特異性肌鈣蛋白T(cTnT)ELISA試劑盒 ;Rabbit cardiac specific troponin T (cTnT) ELISA Kit產(chǎn)品性狀:試劑(瓶裝)
科研范疇:elisa試劑盒系列
產(chǎn)品用途:供科研單位,各大高校等用于科研實(shí)驗(yàn).
產(chǎn)品儲(chǔ)存:2-8°C
產(chǎn)品規(guī)格:48T/96T
使用注意事項(xiàng):試劑應(yīng)按標(biāo)簽說明書儲(chǔ)存,使用前恢復(fù)到室溫。稀稀過后的標(biāo)準(zhǔn)品應(yīng)丟棄,不可保存。不用的其它試劑應(yīng)包裝好或蓋好。實(shí)驗(yàn)中不用的板條應(yīng)立即放回包裝袋中,密封保存,以免變質(zhì)。不同批號(hào)的試劑不要混用。保質(zhì)前使用。按照說明書中標(biāo)明的時(shí)間、加液的量及順序進(jìn)行溫育操作。
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兔心肌特異性肌鈣蛋白T(cTnT)ELISA試劑盒 實(shí)驗(yàn)時(shí)PCR-SSP分析實(shí)驗(yàn)原理和步驟PCR 序列特異性引物(sequence specific primer,SSP)分析法是使用能夠特異識(shí)別特定等位基因的引物通過PCR 擴(kuò)增檢測(cè)序列多態(tài)性的方法,也稱作等位基因特異性引物PCR 法。本實(shí)驗(yàn)是應(yīng)用PCR-SSP 法檢測(cè)MN 基因型。[實(shí)驗(yàn)原理]根據(jù)決定某等位基因的堿基性質(zhì),設(shè)計(jì)3´端*個(gè)堿基分別與各等位基因的特異性堿基相匹配的序列特異性引物,在PCR 反應(yīng)過程中,只有引物3´端*個(gè)堿基與決定特定等位基因的堿基互補(bǔ)時(shí)才能實(shí)現(xiàn)DNA 片段的*復(fù)制,根據(jù)PCR 產(chǎn)物的有無進(jìn)行等位基因的分型。
[實(shí)驗(yàn)方法]1.PCR 擴(kuò)增 PCR 反應(yīng)體系為20μl(2 個(gè)體系,分別為引物1 和引物2),含模板2μl(約50ng),引物各1.5μl,dNTP1.6μl(0.4mM),10×Buffer 緩沖液2μl,Taq 酶1.0U,加雙蒸水至20.0μl;PCR 反應(yīng)條件為94℃4min,94℃1.5min/52℃2.0min/72℃2.0min,30 個(gè)循環(huán)。2.PCR 擴(kuò)增產(chǎn)物的檢測(cè) 取PCR 擴(kuò)增產(chǎn)物2μl,6%聚丙烯酰胺凝膠電泳(T=6%,C=3.3%,凝膠規(guī)格為82mm×64mm×0.75mm)。電極緩沖液為1×TBE。將加有1/5 體積上樣緩沖液的酶切產(chǎn)物電泳,220 v 電壓,電泳2-3h。銀染顯色[結(jié)果判定]根據(jù)電泳譜帶的有無判定等位基因型別,僅有1 個(gè)體系檢測(cè)到譜帶者為相應(yīng)特異性引物對(duì)應(yīng)型(M 或N),2 個(gè)體系均檢測(cè)到譜帶者為MN 型。[實(shí)驗(yàn)討論]1.注意事項(xiàng) ①如引物結(jié)合序列存在堿基變異可能無擴(kuò)增產(chǎn)物,導(dǎo)致錯(cuò)誤判型;②在對(duì)照樣品分型準(zhǔn)確的基礎(chǔ)上才能判定結(jié)果。2.方法評(píng)價(jià) 該方法操作簡(jiǎn)單,引物設(shè)計(jì)與實(shí)驗(yàn)的復(fù)性條件要求較高。
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SD6031 5xProtein Loading Buffer (no reducing buffer) 5ml
SD6032 5xProtein Loading Buffer (no deturation buffer) 5ml
SD6035 10XTris-Glycine Gel Running Buffer(no deturation buffer)pH8.8緩沖液 500ml
SD6036 IEF anode Buffer 50xsolution :proteomics grade pH 2..4緩沖液 50ml
SD6037 IEF cathnode Buffer 10xsolution: proteomics grade pH 10.0緩沖液 50ml
SD6038 IEF Sample Buffer 4 X solution: proteomics grade pH 10.0 10ml
SD6040 Zymogram Development Buffer [10X] (0.5M Tris.HCL, 2M NaCl, 50mM CaCl2, 0.2% Brij®-35, pH 7.5) 緩沖液 500ml
SD6042 MOPS Running Buffer [10X] (200mM MOPS (pH 7.0), 80mM Sodium acetate, 10mM EDTA)緩沖液 1L
SD6043 MOPS Running Buffer [10X] (200mM MOPS (pH 7.0) 80mM Sodium acetate, 10mM EDTA)緩沖液 1gallon
SD6045 Blue Native PAGE Elecrtophoresis Running Buffer (Anode buffer 500ml + Cathode buffer 500ml) Anode buffer (50 mM Bis-Tris pH 7.0) Cathode buffer (50 mM Tricine 15 mM Bi-Tris 0.02% Coomassie blue G pH 7.0)緩沖液 1L
SD6046 (2x)TBE-Urea Sample Buffer (178m M tris-HCl pH 8.0 , 178m M boric acid,4 m M EDTA,7 M Urea,24% ficoll,0.02% bromophenol blue,0.04% xylene cyanole FF) 5ml
SD6047 (2x)Tricine Sample Buffer (400m M Tris-HCl p H 6.8, ,4% SDS,80% Glycerol,0.08% CBB-G250) 5ml
SD6049 (2x)Zymogram Sample Buffer (125m M Tris.HCL, pH 6.8,50% Glycerol,8%SDS, 0.02% bromophenol blue) 1ml
SD6050 Discontinuous Buffer System (425ml Anode buffer + 500ml Cathode buffer ,Anode buffer (200m M Tris-HCL,, p H 8.9) Cathode buffer (100m M Tris,,100m M Tricine ,0.1% SDS, p H 8.3)緩沖液 1L
SD6051 [20X]MOPS/ SDS Running Buffer (MOPS 1M,Tris 1M,SDS 2%,EDTA 20.m M p H 7.7,) 緩沖液 500ml
SD6052 [20X]MES /SDS Running buffer (MES 1M,Tris 1M,SDS 2%,EDTA 20.m M ,p H 7.3 ) 緩沖液 100ml
SD6055 (2x)Blue Native PAGE Sample Buffer 1.5M 6- aminocaproic acid, 100 mM bisTris-HCI, 2.% Tritonx-100, and 0.7% Coomassie blue G pH 7.0 20% glycerol 5ml
SD8104 TBS buffer with non-fat powdered milk 緩沖液 1pk
SD8113 TBS buffer with BSA 緩沖液 1pk
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