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地址:北京回龍觀西大街115號龍冠大廈410
郵編:102208
聯系人:付經理
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網址:www.hedebio.com
商鋪:http://www.xldjsj.com/st121773/
郵編:102208
聯系人:付經理
電話:010-52571502
傳真:QQ:2459729122
手機:15910725349
留言:發送留言
網址:www.hedebio.com
商鋪:http://www.xldjsj.com/st121773/
供求商機
【產品簡介】
近紅外 CF 染料是由 Biotium 公司研發的一組吸收和發射波長在 650 到 800nm 之間的熒光染料。近紅外 CF 染料是為蛋白標記開發的,熒光強度遠比其他相似波長的商業化染料更高, 同時也更穩定。
【詳細說明】
Near-IR CF™ Dyes
適合活體動物體內成像的長波長染料。熒光強度zui高且zui穩定。
近紅外 CF 染料是由 Biotium 公司研發的一組吸收和發射波長在 650 到 800nm 之間的熒光染料。近紅外 CF 染料是為蛋白標記開發的,熒光強度遠比其他相似波長的商業化染料更高, 同時也更穩定。
近紅外染料和傳統的可見光染料相比有顯著的優勢。由于細胞和組織的自發熒光在近紅外波段zui小,因此在檢測復雜生物系統時,近紅外染料能提供更高的特異性和靈敏度。同時,由于光波在近紅外區段的組織透過性更好,因此近紅外染料尤其適合體內熒光成像(活體成像)這一近幾年迅速發展的新興領域。另外,近紅外染料也是細胞內/全細胞免疫印記和傳統基于膜介質免疫印記的理想染料。
近紅外 CF 染料作為新一代的長波長染料,代表了這一領域的重大突破。現有商業化的近紅外染料,由于染料的過分聚集以及穩定性差,因而受制于熒光亮度有限的問題。得益于 Biotium 公司科研人員采用的創新型分子工程學技術,近紅外 CF 染料克服了上述問題,從而比其他競爭產品具備了關鍵性的優勢:近紅外 CF染料熒光強度*并且非常穩定。例如CF750 亮度高至可以在 633nm 處激發(即在吸收峰值的肩部激發),而此時在 770 nm 左右的熒光發射強度仍然高于基于APC的串聯染料。因此,近紅外 CF 染料特別適合于流式細胞儀的各種應用,從而可以避免串聯染料穩定性等帶來的問題。
另外,近紅外 CF 染料擁有的結構特性,這使近紅外 CF染料和其他競爭產品相比免疫源性更小。因此,在標記同一個蛋白時,可以連接更多的近紅外 CF 染料以獲得zui大的熒光亮度。同時,這樣標記獲得的蛋白復合物在體內的半衰期也更長。
zui后一點,由于近紅外 CF 染料優異的溶解性和大于 95% 的活化程度,它的標記效率也遠遠高于其他近紅外染料。
優點
亮度高
光穩定性強
標記后的抗體具有高度的特異性。同時能延長抗體在體內成像時的半衰期。
對pH值不敏感: CF染料在很寬的pH值范圍內都能維持高亮度的熒光.
溶解性: CF染料在水以及各種有機溶劑中有高度的溶解性.
兼容性:,兼容常見的激發光源和現有的各種濾片。
多種顏色可供選擇: CF系列染料包括了從紫外到近紅外的多種顏色的染料可供選擇.
產品應用:
體內成像: 小動物體內成像技術
免疫印記: 用高度交叉吸收后的抗體進行免疫印記可使交叉反應和背景降至zui低
蛋白標記: CF活化染料和試劑盒用于定制標記復合物
流式細胞儀: 優異的非串聯標記復合物用于細胞染色
顯微成像: 高亮度,光穩定的抗體和活化染料可用于多重標記
Near-IR CF Dye-labeled Secondary Antibody Conjugates
貨號 | 產品名稱 | 規格 | 品 牌 |
20292 | Bovine serum albumin, CF680 conjugate | 5x1mg | 美國Biotium |
20060 | CF680 Donkey Anti-Goat IgG (H+L), highly cross-adsorbed, 2mg/mL | 0.25 mL | 美國Biotium |
20060-1 | CF680 Donkey Anti-Goat IgG (H+L), highly cross-adsorbed, 2mg/mL | 50 uL | 美國Biotium |
20241 | CF680 Donkey Anti-Guinea Pig IgG (H+L), highly cross-adsorbed, 2 mg/mL | 0.25 mL | 美國Biotium |
20241-1 | CF680 Donkey Anti-Guinea Pig IgG (H+L), highly cross-adsorbed, 2 mg/mL | 50 uL | 美國Biotium |
20278 | CF680 donkey anti-human IgG(H+L), highly cross-adsorbed, 2mg/mL | 0.25 mL | 美國Biotium |
20278-1 | CF680 donkey anti-human IgG(H+L), highly cross-adsorbed, 2mg/mL | 50 uL | 美國Biotium |
20062 | CF680 Donkey Anti-Sheep IgG (H+L), highly cross-adsorbed, 2mg/mL | 0.25 mL | 美國Biotium |
20062-1 | CF680 Donkey Anti-Sheep IgG (H+L), highly cross-adsorbed, 2mg/mL | 50 uL | 美國Biotium |
20287 | CF680 goat anti-human IgG(H+L), highly cross-adsorbed, 2mg/mL | 0.25 mL | 美國Biotium |
20287-1 | CF680 goat anti-human IgG(H+L), highly cross-adsorbed, 2mg/mL | 50 uL | 美國Biotium |
20065 | CF680 Goat Anti-Mouse IgG (H+L) (min X Human, Bovine, Horse, Rabbit, and Swine), 2 mg/mL | 0.25 mL | 美國Biotium |
20063 | CF680 Goat anti-mouse IgG (H+L), F(ab')2 fragment, 2 mg/mL | 0.25 mL | 美國Biotium |
20065-1 | CF680 Goat anti-mouse IgG (H+L), highly cross-adsorbed, 2 mg/mL | 50 uL | 美國Biotium |
20253 | CF680 Goat anti-mouse IgG1, (?31), 2 mg/mL | 0.25 mL | 美國Biotium |
20263 | CF680 Goat anti-mouse IgG2a, (?32a), 2mg/mL | 0.25 mL | 美國Biotium |
20273 | CF680 Goat anti-mouse IgG2b, (?32b), 2mg/mL | 0.25 mL | 美國Biotium |
20067 | CF680 Goat Anti-Rabbit IgG (H+L) (min X Human, Mouse, and Rat), 2 mg/mL | 0.25 mL | 美國Biotium |
20064 | CF680 Goat Anti-Rabbit IgG (H+L), F(ab')2 fragment, 2 mg/mL | 0.25 mL | 美國Biotium |
20067-1 | CF680 Goat Anti-Rabbit IgG (H+L), highly cross-adsorbed, 2 mg/mL | 50 uL | 美國Biotium |
20069 | CF680 Goat Anti-Rat IgG (H+L), highly cross-adsorbed, 2 mg/mL | 0.25 mL | 美國Biotium |
20069-1 | CF680 Goat Anti-Rat IgG (H+L), highly cross-adsorbed, 2 mg/mL | 50 uL | 美國Biotium |
20359 | CF680 Monoclonal Mouse Anti-6X His IgG, 1mg/mL | 50 uL | 美國Biotium |
20219 | CF680 monoclonal mouse anti-GFP IgG, 1 mg/mL | 0.1 mL | 美國Biotium |
20068 | CF680 Rabbit Anti-Goat IgG (H+L), 2 mg/mL | 0.5 mL | 美國Biotium |
20068-1 | CF680 Rabbit Anti-Goat IgG (H+L), 2 mg/mL | 50 uL | 美國Biotium |
20243 | CF680 Rabbit Anti-Guinea Pig IgG (H+L), 2 mg/mL | 0.5 mL | 美國Biotium |
20243-1 | CF680 Rabbit Anti-Guinea Pig IgG (H+L), 2 mg/mL | 50 uL | 美國Biotium |
20061 | CF680 Rabbit Anti-Mouse IgG (H+L), highly crossed-adsorbed, 2mg/mL | 0.25 mL | 美國Biotium |
20061-1 | CF680 Rabbit Anti-Mouse IgG (H+L), highly crossed-adsorbed, 2mg/mL | 50 uL | 美國Biotium |
20196 | CF680R Donkey Anti-Goat IgG (H+L), highly cross-adsorbed, 2mg/mL | 0.25 mL | 美國Biotium |
20196-1 | CF680R Donkey Anti-Goat IgG (H+L), highly cross-adsorbed, 2mg/mL | 50 uL | 美國Biotium |
20194 | CF680R Donkey Anti-Mouse IgG (H+L), highly cross-adsorbed, 2mg/mL | 0.25 mL | 美國Biotium |
20194-1 | CF680R Donkey Anti-Mouse IgG (H+L), highly cross-adsorbed, 2mg/mL | 50 uL | 美國Biotium |
20195 | CF680R Donkey Anti-Rabbit IgG (H+L), highly cross-adsorbed, 2mg/mL | 0.25 mL | 美國Biotium |
20195-1 | CF680R Donkey Anti-Rabbit IgG (H+L), highly cross-adsorbed, 2mg/mL | 50 uL | 美國Biotium |
20192 | CF680R Goat anti-mouse IgG (H+L), highly cross-adsorbed, 2 mg/mL | 0.25 mL | 美國Biotium |
20192-1 | CF680R Goat anti-mouse IgG (H+L), highly cross-adsorbed, 2 mg/mL | 50 uL | 美國Biotium |
20193 | CF680R Goat Anti-Rabbit IgG (H+L), highly cross-adsorbed, 2 mg/mL | 0.25 mL | 美國Biotium |
20193-1 | CF680R Goat Anti-Rabbit IgG (H+L), highly cross-adsorbed, 2 mg/mL | 50 uL | 美國Biotium |
20298 | CF750 Donkey Anti-Rabbit IgG (H+L), highly cross-adsorbed, 2mg/mL | 0.25 mL | 美國Biotium |
20298-1 | CF750 Donkey Anti-Rabbit IgG (H+L), highly cross-adsorbed, 2mg/mL | 50 uL | 美國Biotium |
20070 | CF750 Goat Anti-Mouse IgG (H+L), 2 mg/mL | 0.5 mL | 美國Biotium |
20070-1 | CF750 Goat Anti-Mouse IgG (H+L), 2 mg/mL | 50 uL | 美國Biotium |
20073 | CF750 Goat Anti-Rabbit IgG (H+L), 2 mg/mL | 0.5 mL | 美國Biotium |
20073-1 | CF750 Goat Anti-Rabbit IgG (H+L), 2 mg/mL | 50 uL | 美國Biotium |
20277 | CF770 Donkey Anti-Goat IgG (H+L), highly cross-adsorbed, 2mg/mL | 0.25 mL | 美國Biotium |
20277-1 | CF770 Donkey Anti-Goat IgG (H+L), highly cross-adsorbed, 2mg/mL | 50 uL | 美國Biotium |
20242 | CF770 Donkey Anti-Guinea Pig IgG (H+L), highly cross-adsorbed, 2 mg/mL | 0.25 mL | 美國Biotium |
20242-1 | CF770 Donkey Anti-Guinea Pig IgG (H+L), highly cross-adsorbed, 2 mg/mL | 50 uL | 美國Biotium |
20279 | CF770 donkey anti-human IgG(H+L), highly cross-adsorbed, 2mg/mL | 0.25 mL | 美國Biotium |
20279-1 | CF770 donkey anti-human IgG(H+L), highly cross-adsorbed, 2mg/mL | 50 uL | 美國Biotium |
20288 | CF770 goat anti-human IgG(H+L), highly cross-adsorbed, 2mg/mL | 0.25 mL | 美國Biotium |
20288-1 | CF770 goat anti-human IgG(H+L), highly cross-adsorbed, 2mg/mL | 50 uL | 美國Biotium |
20077 | CF770 Goat Anti-Mouse IgG (H+L) (min X Human, Bovine, Horse, Rabbit, and Swine), 2 mg/mL | 0.25 mL | 美國Biotium |
20077-1 | CF770 Goat Anti-Mouse IgG (H+L) (min X Human, Bovine, Horse, Rabbit, and Swine), 2 mg/mL | 50 uL | 美國Biotium |
20254 | CF770 Goat anti-mouse IgG1, (?31), 2 mg/mL | 0.25 mL | 美國Biotium |
20264 | CF770 Goat anti-mouse IgG2a, (?32a), 2mg/mL | 0.25 mL | 美國Biotium |
20274 | CF770 Goat anti-mouse IgG2b, (?32b), 2mg/mL | 0.25 mL | 美國Biotium |
20078 | CF770 Goat Anti-Rabbit IgG (H+L) (min X Human, Mouse, and Rat), 2 mg/mL | 0.25 mL | 美國Biotium |
20078-1 | CF770 Goat Anti-Rabbit IgG (H+L) (min X Human, Mouse, and Rat), 2 mg/mL | 50 uL | 美國Biotium |
20360 | CF770 Monoclonal Mouse Anti-6X His IgG, 1mg/mL | 50 uL | 美國Biotium |
20220 | CF770 monoclonal mouse anti-GFP IgG, 1 mg/mL | 0.1 mL | 美國Biotium |
20244 | CF770 Rabbit Anti-Guinea Pig IgG (H+L), 2 mg/mL | 0.5 mL | 美國Biotium |
20244-1 | CF770 Rabbit Anti-Guinea Pig IgG (H+L), 2 mg/mL | 50 uL | 美國Biotium |
Other Near-IR CF dye-labeled Products
貨號 | 產品名稱 | 規格 | 品 牌 |
29007 | Annexin V, CF680 conjugate, lyophilized | 25 ug | 美國Biotium |
29006 | Annexin V, CF750 conjugate, lyophilized | 25 ug | 美國Biotium |
00048 | Phalloidin, CF680R conjugate | 300 U | 美國Biotium |
29025 | Wheat Germ Agglutinin, CF680R conjugate | 5x1mg | 美國Biotium |
29025-1 | Wheat Germ Agglutinin, CF680R conjugate | 1mg | 美國Biotium |
Reactive Near-IR CF Dyes and Labeling Kits
貨號 | 產品名稱 | 規格 | 品 牌 |
92029 | CF680 maleimide | 1 umole | 美國Biotium |
92220 | CF680 SE protein labeling kit | 3 labelings | 美國Biotium |
92139 | CF680 succinimidyl ester | 1 umole | 美國Biotium |
92032 | CF680R maleimide | 1 umole | 美國Biotium |
92226 | CF680R SE protein labeling kit | 3 labelings | 美國Biotium |
92107 | CF680R succinimidyl ester | 1 umole | 美國Biotium |
92221 | CF750 SE protein labeling kit | 3 labelings | 美國Biotium |
92142 | CF750 succinimidyl ester | 1 umole | 美國Biotium |
92222 | CF770 SE protein labeling kit | 3 labelings | 美國Biotium |
92150 | CF770 succinimidyl ester | 1 umole | 美國Biotium |
92155 | CF790 succinimidyl ester | 0.25 umole | 美國Biotium |
92282 | Mix-n-Stain CF680 antibody labeling kit, 1X(5-20ug) labeling | 1 labeling | 美國Biotium |
92283 | Mix-n-Stain CF680R antibody labeling kit, 1X(5-20ug) labeling | 1 labeling | 美國Biotium |
92241 | Mix-n-Stain CF750 antibody labeling kit, 1x(50-100 ug) labeling | 1 labeling | 美國Biotium |
92284 | Mix-n-Stain CF750 antibody labeling kit, 1X(5-20ug) labeling | 1 labeling | 美國Biotium |
92265 | Mix-n-Stain CF770 antibody labeling kit, 1x(20-50 ug) labeling | 1 labeling | 美國Biotium |
92242 | Mix-n-Stain CF770 antibody labeling kit, 1x(50-100 ug) labeling | 1 labeling | 美國Biotium |
92285 | Mix-n-Stain CF770 antibody labeling kit, 1X(5-20ug) labeling | 1 labeling | 美國Biotium |
92268 | Mix-n-Stain CF790 antibody labeling kit, 1x(20-50 ug) labeling | 1 labeling | 美國Biotium |
92248 | Mix-n-Stain CF790 antibody labeling kit, 1x(50-100 ug) labeling | 1 labeling | 美國Biotium |
92288 | Mix-n-Stain CF790 antibody labeling kit, 1X(5-20ug) labeling | 1 labeling | 美國Biotium |
92160 | VivoBrite rapid antibody labeling kit for small animal in vivo imaging, CF680 SE | 3 labelings | 美國Biotium |
92161 | VivoBrite rapid antibody labeling kit for small animal in vivo imaging, CF750 SE | 3 labelings | 美國Biotium |
92162 | VivoBrite rapid antibody labeling kit for small animal in vivo imaging, CF770 SE | 3 labelings | 美國Biotium |
92163 | VivoBrite rapid antibody labeling kit for small animal in vivo imaging, CF790 SE | 3 labelings | 美國Biotium |