表面結(jié)合有單克隆抗體的磁性微球稱為免疫磁性微球(Immunomagnetic Microspheres,IMMS),或稱免疫磁珠(Immunomagnetic Beads,IMB)。
由于它能特異性地與靶物質(zhì)結(jié)合并使之具有磁響應(yīng)性,因此將免役磁性微球與含有靶物質(zhì)(欲分離的物質(zhì))的復(fù)雜混合物共同培養(yǎng)。則免疫性微球可以通過抗原抗體反應(yīng)選擇性地與靶物質(zhì)結(jié)合,當(dāng)此化合物通過一個磁場裝置時,與免疫磁性微球結(jié)合的靶物質(zhì)就會被磁場滯留,從而與其他復(fù)雜物質(zhì)分離開來。
應(yīng)用:免疫磁性微球主要用于細(xì)胞分離等方面。將已包被了抗體的微球混合物與樣本孵育,樣本中的待檢物(如細(xì)胞因子等)與微球上包被的抗體結(jié)合。然后加入生物素標(biāo)記的抗體混合物,與結(jié)合于捕獲抗體(微球)的待檢物特異性結(jié)合。可用流式細(xì)胞儀根據(jù)微球大小和熒光標(biāo)記強弱來區(qū)分微球群。
相關(guān)產(chǎn)品:
|
貨號 |
英文品名 |
中文品名 |
固含量 |
粒徑 |
規(guī)格 |
|
AEG0308N |
Biotin Coated Fluorescent Magnetic Particles, NileRed |
生物素包被的尼羅紅色熒光磁珠 |
0.1% w/v |
4.0-4.9 μm |
5 mL |
|
AEG0197A |
Rat anti-Mouse IgM Coated Fluorescent Particles, Nile Red |
大鼠抗小鼠IgM 包被的尼羅紅色熒光微球 |
0.1% w/v |
0.7-0.9 μm |
5 mL |
|
AEG0201C |
Protein A Coated Fluorescent Particles,NileRed |
蛋白A包被的尼羅紅色熒光微球 |
0.1% w/v |
0.4-0.6 μm |
5 mL |
|
AEG0207C |
Protein G Coated Fluorescent Particles,NileRed |
蛋白G包被的尼羅紅色熒光微球 |
0.1% w/v |
0.4-0.6 μm |
5 mL |
|
AEG0367B |
Goat anti-Human IgG (H&L) Coated Fluorescent Particles, Yellow |
羊抗人IgG包被的黃色熒光微球 |
0.1% w/v |
0.7-0.9 μm |
5 mL |
|
AEG0372A |
Goat anti-Human IgG (H&L) Coated Fluorescent Particles, Nile Red |
羊抗人IgG包被的尼羅紅色熒光微球 |
0.1% w/v |
0.7-0.9 μm |
5 mL |
|
AEG0373A |
Goat anti-Human IgG (H&L) Coated Fluorescent Particles, Purple |
羊抗人IgG包被的紫色熒光微球 |
0.1% w/v |
0.7-0.9 μm |
5 mL |
|
AEG0390D |
Goat anti-Mouse IgG (Fc) Coated Fluorescent Particles, Pink |
羊抗小鼠IgG包被的粉色熒光微球 |
0.1% w/v |
2.5-4.5 μm |
5 mL |
|
AEG0390E |
Goat anti-Mouse IgG (H&L) Coated Fluorescent Particles, Pink |
羊抗小鼠IgG包被的粉色熒光微球 |
0.1% w/v |
0.7-0.9 μm |
5 mL |
|
AEG0390F |
Goat anti-Mouse IgG (H&L) Coated Fluorescent Particles, Pink |
羊抗小鼠IgG包被的粉色熒光微球 |
0.1% w/v |
1.7-2.2 μm |
5 mL |
|
AEG0390G |
Goat anti-Mouse IgG (Fc) Coated Fluorescent Pink Particle Kit |
羊抗小鼠IgG包被的粉色熒光微球試劑盒 |
0.1% w/v |
3.5-3.9 μm |
6x1 mL |
|
AEG0390H |
Goat anti-Mouse IgG (Fc) Coated Fluorescent Pink Particle Kit |
羊抗小鼠IgG包被的粉色熒光微球試劑盒 |
0.1% w/v |
3.5-3.9 μm |
6x1 mL |
|
AEG0391A |
Goat anti-Mouse IgG (Fc) Coated Fluorescent Particles, Yellow |
羊抗小鼠IgG包被的黃色熒光微球 |
0.1% w/v |
2.5-4.5 μm |
5 mL |
|
AEG0392A |
Goat anti-Mouse IgG (H&L) Coated Fluorescent Particles, Yellow |
羊抗小鼠IgG包被的黃色熒光微球 |
0.1% w/v |
0.4-0.6 μm |
5 mL |
|
AEG0393A |
Goat anti-Mouse IgG (H&L) Coated Fluorescent Particles, Yellow |
羊抗小鼠IgG包被的黃色熒光微球 |
0.1% w/v |
0.7-0.9 μm |
5 mL |
|
AEG0394A |
Goat anti-Mouse IgG (H&L) Coated Fluorescent Particles, Yellow |
羊抗小鼠IgG包被的黃色熒光微球 |
0.1% w/v |
1.7-2.2 μm |
5 mL |
|
AEG0395A |
Goat anti-Mouse IgG (H&L) Coated Polystyrene Particles |
羊抗小鼠IgG包被的黃色熒光微球 |
0.25% w/v |
0.7-0.9 μm |
100 mL |
|
AEG0396A |
Goat anti-Mouse IgG (H&L) Coated Polystyrene Particles |
羊抗小鼠IgG包被的黃色熒光微球 |
0.25% w/v |
0.7-0.9 μm |
20 mL |
|
AEG0397A |
Goat anti-Mouse IgG (H&L) Coated Polystyrene Particles |
羊抗小鼠IgG包被的黃色熒光微球 |
0.5% w/v |
6.0-8.0 μm |
5 mL |
|
AEG0407A |
Goat anti-Mouse IgG (Fc) Coated Fluorescent Particles, Nile Red |
羊抗小鼠IgG包被的尼羅紅色熒光微球 |
0.1% w/v |
2.5-4.5 μm |
5 mL |
|
AEG0408A |
Goat anti-Mouse IgG (H&L) Coated Fluorescent Particles, Nile Red |
羊抗小鼠IgG包被的尼羅紅色熒光微球 |
0.1% w/v |
0.4-0.6 μm |
5 mL |
|
AEG0409A |
Goat anti-Mouse IgG (H&L) Coated Fluorescent Particles, Nile Red |
羊抗小鼠IgG包被的尼羅紅色熒光微球 |
0.1% w/v |
0.7-0.9 μm |
5 mL |
|
AEG0410A |
Goat anti-Mouse IgG (H&L) Coated Fluorescent Particles, Nile Red |
羊抗小鼠IgG包被的尼羅紅色熒光微球 |
0.1% w/v |
1.7-2.2 μm |
5 mL |
|
AEG0411A |
Goat anti-Mouse IgG (H&L) Coated Fluorescent Particles, Sky Blue |
羊抗小鼠IgG包被的天藍色熒光微球 |
0.1% w/v |
1.7-2.2 μm |
5 mL |
|
AEG0412A |
Goat anti-Mouse IgG (H&L) Coated Ferromagnetic Particles, Cross-adsorbed w/ Hu, Hrs & Bov Sr Prot. |
羊抗小鼠IgG包被的鐵磁珠,交叉吸附w/Hu,Hrs & Bov Sr Prot. |
1.0% w/v |
2.0-2.9 μm |
5 mL |
|
AEG0418A |
Goat anti-Mouse IgG (Fc) Coated Fluorescent Particles |
羊抗小鼠IgG包被的熒光微球 |
0.1% w/v |
2.5-4.5 μm |
5 mL |
|
AEG0418B |
Goat anti-Mouse IgG (H&L) Coated Fluorescent Particles, Purple |
羊抗小鼠IgG包被的紫色熒光微球 |
0.1% w/v |
0.4-0.6 μm |
5 mL |
|
AEG0418C |
Goat anti-Mouse IgG (H&L) Coated Fluorescent Particles, Purple |
羊抗小鼠IgG包被的紫色熒光微球 |
0.1% w/v |
0.7-0.9 μm |
5 mL |
|
AEG0419A |
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