Western blot底物发光检测试剂可由标记于二抗上的辣根过氧化酶催化,产生化学发光反应,可以灵敏地检测出目的蛋白的存在。 Absin ECL底物化学发光检测试剂盒基于新一代增强型化学发光底物研制而成,由辣根过氧化物酶(HRP)催化发生化学反应,发出荧光,可对X光胶片曝光,也可直接进行luminometer检测或者荧光CCD扫描。产品背景更低,稳定性更好。 试剂盒组分:A液;B液 操作步骤: 1. 按常规Western blot操作,二抗孵育后,进行后一次洗涤时,根据膜的大小,按每10 cm2 膜混合0.5ml溶液A和0.5ml溶液B混匀,配制成发光检测工作液。 2. 用平头镊子将膜取出,膜的下缘轻轻接触吸水纸,以去除膜上多余的液体。膜的蛋白面朝上,置于洁净保鲜膜(某些市售保鲜膜包裹印迹膜时可能会淬灭荧光,应选择高质量保鲜膜)上。用吸管将配制的发光检测液转移到蛋白膜上,使其均匀覆盖,室温孵育2分钟。 3. 用平头镊夹持蛋白膜,膜的下缘轻轻接触吸水纸,以去除膜上多余的液体。膜的蛋白面朝上,包裹于洁净保鲜膜内。轻轻赶出其间的气泡,固定在X片暗盒内。 4. 在暗室中取一张X片置于包裹的膜上,合上暗盒,曝光30秒至1分钟。立即显影定影,根据其曝光强度,缩短或延长下一张X片的曝光时间(对微弱信号,曝光时间可延长至数小时)。 注意事项: 1. ECL A液和B液在吸取过程中必须要更换枪头,A液和B液相互污染后会导致 A液或B液逐渐失效,影响后续的使用效果。 2. 各溶液使用后,请盖紧瓶盖,以防失效。特别是B液,含有氧化剂,比较容易 被还原而失效。 3. ECL的荧光持续时间很长,但开始反应后的30分钟内荧光更强一些,随后荧光会逐渐减弱,因此请注意充分利用这荧光较强的30分钟进行压片。 4. ECL A液和B液均对人体有害,操作时请注意适当防护。为了您的安全和健康,请穿实验服并戴一次性手套操1作。
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货号 | 品名 | 规格 | 目录价 | abs920 | ECL化学发光检测试剂盒 | 2*25ml | 210 | abs920 | ECL化学发光检测试剂盒 | 2*50ml | 368 | abs920 | ECL化学发光检测试剂盒 | 2*250ml | 1155 | 蛋白质印迹(Western Blot)实验中产品推荐: 实验步骤 | 推荐指数 | 货号 | 产品名称 | 规格 | 样本制备 | | abs9228 | RIPA (中) | 100ml | | abs9229 | RIPA (强) | 100ml | | abs9230 | RIPA (弱) | 100ml | | abs9231 | RIPA (强,无抑制剂) | 100ml | | abs9160 | NP-40 | 100ml | | abs9195 | 1M Tris-HCl,pH6.8 | 1L | | abs9201 | 1M Tris-HCl,pH8.8(更多pH请看) | 1L | | abs9117 | SDS | 100ml | ★★ | abs9116 | WB/IP 细胞裂解液 | 100ml | ★★ | abs9239 | WB/IP 细胞裂解液(无抑制剂) | 100ml | ★★★★ | abs9101 | 红细胞裂解液 | 100ml,250ml,500ml | | abs812852 | PMSF | 50mg,100mg,200mg | | abs816442 | Aprotinin 抑肽酶 | 10mg,25mg,50mg,100mg | | abs817902 | Peptatin 胃蛋白酶抑制剂A | 10mg,25mg,50mg,100mg | | abs9133 | EDTA | 100ml | | abs42017684 | EGTA | 1g,10g | | abs817431 | 原钒酸盐 | 100mg,500mg | | abs47014865 | β-甘油磷酸盐 | 10g,25g | ★★ | abs9161 | 广谱型蛋白酶抑制剂混合物 | 1ml | ★★ | abs9162 | 广谱型磷酸酶抑制剂混合物 | 1ml | 蛋白定量 | ★★ | abs9232 | BCA蛋白定量试剂盒 | 500次,2500次 | ★★ | abs9233 | 增强型BCA 蛋白定量试剂盒 | 500次 | 上样与电泳 | | abs9226 | DTT溶液(1mol/L) | 5ml,10ml | | abs9237 | 2X Laemmli样品缓冲液 | 5ml*2 | | abs9238 | 10%SDS十二烷基硫酸钠溶液 | 500ml | ★★ | abs953 | 2*上样缓冲液 (适用于SDS-PAGE) | 10ml | ★★ | abs9301 | 预制胶 10%,10 wells | 5片/盒 | ★★ | abs9308 | 预制胶 10%,15 wells | 5片/盒 | ★★ | abs9302 | 预制胶 12%,10 wells | 5片/盒 | ★★ | abs9309 | 预制胶 12%,15 wells | 5片/盒 | | abs9303 | 预制胶 15% ,10 wells | 5片/盒 | | abs9310 | 预制胶 15% ,15 wells | 5片/盒 | | abs9304 | 预制胶 4-15%, 10 wells | 5片/盒 | | abs9311 | 预制胶 4-15%, 15 wells | 5片/盒 | ★★ | abs9305 | 预制胶 4-20%, 10 wells | 5片/盒 | ★★ | abs9312 | 预制胶 4-20%, 15 wells | 5片/盒 | | abs9307 | 预制胶 8%, 15 wells | 5片/盒 | | abs9306 | 预制胶 8-20%, 10 wells | 5片/盒 | | abs9313 | 预制胶 8-20%, 15 wells | 5片/盒 | NEW | abs9328 | 3-5kd小分子量预制胶,16.5%,10wells | 10片/盒 | NEW | abs9329 | 3-5kd小分子量预制胶,16.5%,15wells | 10片/盒 | ★★★ | abs925 | 蛋白电泳套装 | 盒 | | abs951 | running buffer | 100ml,1L | ★★★★★ | abs923 | 预染蛋白marker, 10-245 KDa | 500ul,5*500ul | ★★★★★ | abs924 | 预染蛋白marker, 10-180 kDa | 250ul,2*250ul | | abs966 | Genshare考马斯亮蓝蛋白胶快速染色液 | 500ml | ★★★ | abs964 | 考马斯亮蓝染色试剂盒(常规型)R250 | 1kit | | abs965 | 考马斯亮蓝染色试剂盒(增强型)G250 | 1kit | 转膜 | | abs931 | PVDF膜0.2 μm | 20张 | ★★ | abs932 | PVDF膜0.45 μm | 20张 | ★★ | abs959 | NC膜0.2 μm | 20张 | | abs960 | NC膜0.45 μm | 20张 | | abs950 | 10*电转液 | 100ml,1L | 封闭 | | abs9174 | 脱脂奶粉 | 100g,500g | ★★★★★ | abs9157 | BSA | 50g,100g | 一抗孵育 | ★★ | abs830031 | Beta actin antibody | 50ul,100ul | | abs132001 | Beta actin antibody | 50ug,100ug | | abs119680 | Beta Actin Polyclonal Antibody | 50ul,100ul | | abs132184 | Beta-Actin antibody | 50ug,100ug | | abs137975 | Beta-Actin Mouse Monoclonal Antibody | 50ug,100ug | ★★ | abs830030 | GAPDH antibody | 50ul,100ul | | abs132004 | GAPDH antibody | 50ug,100ug | | abs137959 | GAPDH Mouse Monoclonal Antibody | 50ug,100ug | | abs118936 | GAPDH Polyclonal Antibody | 50ul,100ul | | abs131993 | Tubulin alpha Antibody | 50ug,100ug | ★★ | abs830032 | Tubulin Beta antibody | 50ul,100ul | | abs131994 | Tubulin beta Antibody | 50ug,100ug | | abs125209 | Tubulin Beta Polyclonal Antibody | 50ul,100ul | 二抗孵育 | ★★ | abs928 | Goat anti-mouse IgG-HRP | 100ul,500ul,1ml | ★★ | abs20002 | Goat anti-rabbit IgG-HRP | 100ul,500ul,1ml | ★★ | abs20003 | Goat anti-Mouse IgG-FITC | 1ml,500ul,100ul | ★★ | abs20004 | Goat anti-Rabbit IgG-FITC | 100ul,500ul,1ml | ★★ | abs20005 | Rabbit anti-Goat IgG-HRP | 100ul,500ul,1ml | 一抗孵育 | | abs830001 | Anti- GST | 50ul,100ul | | abs830002 | Anti- His Tag抗体 | 50ul,100ul | | abs830003 | Anti- His(C-terminal Specific) 抗体 | 50ul,100ul | | abs830004 | Anti- Myc 抗体 | 50ul,100ul | | abs830005 | Anti- DYKDDDDK | 50ul,100ul | | abs830006 | Anti- HA 抗体 | 50ul,100ul | | abs830008 | Anti-V5,mAb | 50ul,100ul | | abs830010 | Anti- GST,HRP | 50ul | | abs830011 | Anti- His Tag (HRP) 抗体 | 50ul | | abs830012 | Anti- His(C-terminal Specific) (HRP) 抗体 | 50ul | | abs830013 | Anti- Myc (HRP) 抗体 | 50ul | | abs830014 | Anti- DYKDDDDK,HRP | 50ul | | abs830015 | Anti- HA (HRP) 抗体 | 50ul | | abs830016 | Anti- V5 (HRP) 抗体 | 50ul | | abs137956 | C-Myc-Tag Mouse Monoclonal Antibody | 50ug,100ug | | abs137958 | Flag-Tag Mouse Monoclonal Antibody | 50ug,100ug | 显色 | ★★★★★ | abs920 | ECL化学发光检测试剂盒 | 2*25ml,2*50ml,2*250ml | | abs9212 | DAB 显色试剂盒(棕黄色,WB) | 1kit | | abs9213 | DAB 显色试剂盒(紫蓝色,WB) | 1kit | 其他辅助试剂 | | abs952 | 10*TBST | 100ml,1L | | abs9152 | Tween-20 | 500ml | ★★ | abs954 | WB一抗二抗稀释液 | 100ml | | abs969 | Western一抗二抗去除液(中性) | 250ml | | abs968 | Western一抗二抗去除液(弱碱性) | 250ml | | abs967 | Western一抗二抗去除液(强碱性) | 250ml | 新手* | ★★★★★ | abs926 | WB solution base kit(rabbit) | 1kit | ★★★★★ | abs927 | WB solution base kit(mouse) | 1kit | ★★★★★ | abs928 | WB solution base kit(goat) | 1kit |
Absin特色产品线(全部现货):WB相关:ECL发光液、预染marker、预制胶;IHC相关:二抗试剂盒、组化笔;IP/CoIP试剂盒;激动剂/抑制剂;血清、BSA、蛋白酶K、CTB、TTX、CEE;凋亡试剂盒;呼吸爆发试剂盒;ELISA试剂盒;重组蛋白;抗体: 二抗、标签抗体、对照抗体;定制服务(抗体/多肽/蛋白/标记/检测)...
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