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網(wǎng)址:www.hedebio.com
商鋪:http://m.true-witness.com/st121773/
郵編:102208
聯(lián)系人:付經(jīng)理
電話:010-52571502
傳真:QQ:2459729122
手機(jī):15910725349
留言:發(fā)送留言
網(wǎng)址:www.hedebio.com
商鋪:http://m.true-witness.com/st121773/
供求商機(jī)
Near-IR CF™ Dyes
【產(chǎn)品簡(jiǎn)介】
近紅外 CF 染料是由 Biotium 公司研發(fā)的一組吸收和發(fā)射波長(zhǎng)在 650 到 800nm 之間的熒光染料。近紅外 CF 染料是為蛋白標(biāo)記開(kāi)發(fā)的,熒光強(qiáng)度遠(yuǎn)比其他相似波長(zhǎng)的商業(yè)化染料更高, 同時(shí)也更穩(wěn)定。
【詳細(xì)說(shuō)明】
Near-IR CF™ Dyes
適合活體動(dòng)物體內(nèi)成像的長(zhǎng)波長(zhǎng)染料。熒光強(qiáng)度zui高且zui穩(wěn)定。
近紅外 CF 染料是由 Biotium 公司研發(fā)的一組吸收和發(fā)射波長(zhǎng)在 650 到 800nm 之間的熒光染料。近紅外 CF 染料是為蛋白標(biāo)記開(kāi)發(fā)的,熒光強(qiáng)度遠(yuǎn)比其他相似波長(zhǎng)的商業(yè)化染料更高, 同時(shí)也更穩(wěn)定。
近紅外染料和傳統(tǒng)的可見(jiàn)光染料相比有顯著的優(yōu)勢(shì)。由于細(xì)胞和組織的自發(fā)熒光在近紅外波段zui小,因此在檢測(cè)復(fù)雜生物系統(tǒng)時(shí),近紅外染料能提供更高的特異性和靈敏度。同時(shí),由于光波在近紅外區(qū)段的組織透過(guò)性更好,因此近紅外染料尤其適合體內(nèi)熒光成像(活體成像)這一近幾年迅速發(fā)展的新興領(lǐng)域。另外,近紅外染料也是細(xì)胞內(nèi)/全細(xì)胞免疫印記和傳統(tǒng)基于膜介質(zhì)免疫印記的理想染料。
近紅外 CF 染料作為新一代的長(zhǎng)波長(zhǎng)染料,代表了這一領(lǐng)域的重大突破。現(xiàn)有商業(yè)化的近紅外染料,由于染料的過(guò)分聚集以及穩(wěn)定性差,因而受制于熒光亮度有限的問(wèn)題。得益于 Biotium 公司科研人員采用的創(chuàng)新型分子工程學(xué)技術(shù),近紅外 CF 染料克服了上述問(wèn)題,從而比其他競(jìng)爭(zhēng)產(chǎn)品具備了關(guān)鍵性的優(yōu)勢(shì):近紅外 CF染料熒光強(qiáng)度*并且非常穩(wěn)定。例如CF750 亮度高至可以在 633nm 處激發(fā)(即在吸收峰值的肩部激發(fā)),而此時(shí)在 770 nm 左右的熒光發(fā)射強(qiáng)度仍然高于基于APC的串聯(lián)染料。因此,近紅外 CF 染料特別適合于流式細(xì)胞儀的各種應(yīng)用,從而可以避免串聯(lián)染料穩(wěn)定性等帶來(lái)的問(wèn)題。
另外,近紅外 CF 染料擁有的結(jié)構(gòu)特性,這使近紅外 CF染料和其他競(jìng)爭(zhēng)產(chǎn)品相比免疫源性更小。因此,在標(biāo)記同一個(gè)蛋白時(shí),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(shí),這樣標(biāo)記獲得的蛋白復(fù)合物在體內(nèi)的半衰期也更長(zhǎng)。
zui后一點(diǎn),由于近紅外 CF 染料優(yōu)異的溶解性和大于 95% 的活化程度,它的標(biāo)記效率也遠(yuǎn)遠(yuǎn)高于其他近紅外染料。
優(yōu)點(diǎn)
亮度高
光穩(wěn)定性強(qiáng)
標(biāo)記后的抗體具有高度的特異性。同時(shí)能延長(zhǎng)抗體在體內(nèi)成像時(shí)的半衰期。
對(duì)pH值不敏感: CF染料在很寬的pH值范圍內(nèi)都能維持高亮度的熒光.
溶解性: CF染料在水以及各種有機(jī)溶劑中有高度的溶解性.
兼容性:,兼容常見(jiàn)的激發(fā)光源和現(xiàn)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(chǎn)品應(yīng)用:
體內(nèi)成像: 小動(dòng)物體內(nèi)成像技術(shù)
免疫印記: 用高度交叉吸收后的抗體進(jìn)行免疫印記可使交叉反應(yīng)和背景降至zui低
蛋白標(biāo)記: CF活化染料和試劑盒用于定制標(biāo)記復(fù)合物
流式細(xì)胞儀: 優(yōu)異的非串聯(lián)標(biāo)記復(fù)合物用于細(xì)胞染色
顯微成像: 高亮度,光穩(wěn)定的抗體和活化染料可用于多重標(biāo)記
Near-IR CF Dye-labeled Secondary Antibody Conjugates
貨號(hào) | 產(chǎn)品名稱 | 規(guī)格 | 品 牌 |
20292 | Bovine serum albumin, CF680 conjugate | 5x1mg | 美國(guó)Biotium |
20060 | CF680 Donkey Anti-Goat IgG (H+L), highly cross-adsorbed, 2mg/mL | 0.25 mL | 美國(guó)Biotium |
20060-1 | CF680 Donkey Anti-Goat IgG (H+L), highly cross-adsorbed, 2mg/mL | 50 uL | 美國(guó)Biotium |
20241 | CF680 Donkey Anti-Guinea Pig IgG (H+L), highly cross-adsorbed, 2 mg/mL | 0.25 mL | 美國(guó)Biotium |
20241-1 | CF680 Donkey Anti-Guinea Pig IgG (H+L), highly cross-adsorbed, 2 mg/mL | 50 uL | 美國(guó)Biotium |
20278 | CF680 donkey anti-human IgG(H+L), highly cross-adsorbed, 2mg/mL | 0.25 mL | 美國(guó)Biotium |
20278-1 | CF680 donkey anti-human IgG(H+L), highly cross-adsorbed, 2mg/mL | 50 uL | 美國(guó)Biotium |
20062 | CF680 Donkey Anti-Sheep IgG (H+L), highly cross-adsorbed, 2mg/mL | 0.25 mL | 美國(guó)Biotium |
20062-1 | CF680 Donkey Anti-Sheep IgG (H+L), highly cross-adsorbed, 2mg/mL | 50 uL | 美國(guó)Biotium |
20287 | CF680 goat anti-human IgG(H+L), highly cross-adsorbed, 2mg/mL | 0.25 mL | 美國(guó)Biotium |
20287-1 | CF680 goat anti-human IgG(H+L), highly cross-adsorbed, 2mg/mL | 50 uL | 美國(guó)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(guó)Biotium |
20063 | CF680 Goat anti-mouse IgG (H+L), F(ab')2 fragment, 2 mg/mL | 0.25 mL | 美國(guó)Biotium |
20065-1 | CF680 Goat anti-mouse IgG (H+L), highly cross-adsorbed, 2 mg/mL | 50 uL | 美國(guó)Biotium |
20253 | CF680 Goat anti-mouse IgG1, (?31), 2 mg/mL | 0.25 mL | 美國(guó)Biotium |
20263 | CF680 Goat anti-mouse IgG2a, (?32a), 2mg/mL | 0.25 mL | 美國(guó)Biotium |
20273 | CF680 Goat anti-mouse IgG2b, (?32b), 2mg/mL | 0.25 mL | 美國(guó)Biotium |
20067 | CF680 Goat Anti-Rabbit IgG (H+L) (min X Human, Mouse, and Rat), 2 mg/mL | 0.25 mL | 美國(guó)Biotium |
20064 | CF680 Goat Anti-Rabbit IgG (H+L), F(ab')2 fragment, 2 mg/mL | 0.25 mL | 美國(guó)Biotium |
20067-1 | CF680 Goat Anti-Rabbit IgG (H+L), highly cross-adsorbed, 2 mg/mL | 50 uL | 美國(guó)Biotium |
20069 | CF680 Goat Anti-Rat IgG (H+L), highly cross-adsorbed, 2 mg/mL | 0.25 mL | 美國(guó)Biotium |
20069-1 | CF680 Goat Anti-Rat IgG (H+L), highly cross-adsorbed, 2 mg/mL | 50 uL | 美國(guó)Biotium |
20359 | CF680 Monoclonal Mouse Anti-6X His IgG, 1mg/mL | 50 uL | 美國(guó)Biotium |
20219 | CF680 monoclonal mouse anti-GFP IgG, 1 mg/mL | 0.1 mL | 美國(guó)Biotium |
20068 | CF680 Rabbit Anti-Goat IgG (H+L), 2 mg/mL | 0.5 mL | 美國(guó)Biotium |
20068-1 | CF680 Rabbit Anti-Goat IgG (H+L), 2 mg/mL | 50 uL | 美國(guó)Biotium |
20243 | CF680 Rabbit Anti-Guinea Pig IgG (H+L), 2 mg/mL | 0.5 mL | 美國(guó)Biotium |
20243-1 | CF680 Rabbit Anti-Guinea Pig IgG (H+L), 2 mg/mL | 50 uL | 美國(guó)Biotium |
20061 | CF680 Rabbit Anti-Mouse IgG (H+L), highly crossed-adsorbed, 2mg/mL | 0.25 mL | 美國(guó)Biotium |
20061-1 | CF680 Rabbit Anti-Mouse IgG (H+L), highly crossed-adsorbed, 2mg/mL | 50 uL | 美國(guó)Biotium |
20196 | CF680R Donkey Anti-Goat IgG (H+L), highly cross-adsorbed, 2mg/mL | 0.25 mL | 美國(guó)Biotium |
20196-1 | CF680R Donkey Anti-Goat IgG (H+L), highly cross-adsorbed, 2mg/mL | 50 uL | 美國(guó)Biotium |
20194 | CF680R Donkey Anti-Mouse IgG (H+L), highly cross-adsorbed, 2mg/mL | 0.25 mL | 美國(guó)Biotium |
20194-1 | CF680R Donkey Anti-Mouse IgG (H+L), highly cross-adsorbed, 2mg/mL | 50 uL | 美國(guó)Biotium |
20195 | CF680R Donkey Anti-Rabbit IgG (H+L), highly cross-adsorbed, 2mg/mL | 0.25 mL | 美國(guó)Biotium |
20195-1 | CF680R Donkey Anti-Rabbit IgG (H+L), highly cross-adsorbed, 2mg/mL | 50 uL | 美國(guó)Biotium |
20192 | CF680R Goat anti-mouse IgG (H+L), highly cross-adsorbed, 2 mg/mL | 0.25 mL | 美國(guó)Biotium |
20192-1 | CF680R Goat anti-mouse IgG (H+L), highly cross-adsorbed, 2 mg/mL | 50 uL | 美國(guó)Biotium |
20193 | CF680R Goat Anti-Rabbit IgG (H+L), highly cross-adsorbed, 2 mg/mL | 0.25 mL | 美國(guó)Biotium |
20193-1 | CF680R Goat Anti-Rabbit IgG (H+L), highly cross-adsorbed, 2 mg/mL | 50 uL | 美國(guó)Biotium |
20298 | CF750 Donkey Anti-Rabbit IgG (H+L), highly cross-adsorbed, 2mg/mL | 0.25 mL | 美國(guó)Biotium |
20298-1 | CF750 Donkey Anti-Rabbit IgG (H+L), highly cross-adsorbed, 2mg/mL | 50 uL | 美國(guó)Biotium |
20070 | CF750 Goat Anti-Mouse IgG (H+L), 2 mg/mL | 0.5 mL | 美國(guó)Biotium |
20070-1 | CF750 Goat Anti-Mouse IgG (H+L), 2 mg/mL | 50 uL | 美國(guó)Biotium |
20073 | CF750 Goat Anti-Rabbit IgG (H+L), 2 mg/mL | 0.5 mL | 美國(guó)Biotium |
20073-1 | CF750 Goat Anti-Rabbit IgG (H+L), 2 mg/mL | 50 uL | 美國(guó)Biotium |
20277 | CF770 Donkey Anti-Goat IgG (H+L), highly cross-adsorbed, 2mg/mL | 0.25 mL | 美國(guó)Biotium |
20277-1 | CF770 Donkey Anti-Goat IgG (H+L), highly cross-adsorbed, 2mg/mL | 50 uL | 美國(guó)Biotium |
20242 | CF770 Donkey Anti-Guinea Pig IgG (H+L), highly cross-adsorbed, 2 mg/mL | 0.25 mL | 美國(guó)Biotium |
20242-1 | CF770 Donkey Anti-Guinea Pig IgG (H+L), highly cross-adsorbed, 2 mg/mL | 50 uL | 美國(guó)Biotium |
20279 | CF770 donkey anti-human IgG(H+L), highly cross-adsorbed, 2mg/mL | 0.25 mL | 美國(guó)Biotium |
20279-1 | CF770 donkey anti-human IgG(H+L), highly cross-adsorbed, 2mg/mL | 50 uL | 美國(guó)Biotium |
20288 | CF770 goat anti-human IgG(H+L), highly cross-adsorbed, 2mg/mL | 0.25 mL | 美國(guó)Biotium |
20288-1 | CF770 goat anti-human IgG(H+L), highly cross-adsorbed, 2mg/mL | 50 uL | 美國(guó)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(guó)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(guó)Biotium |
20254 | CF770 Goat anti-mouse IgG1, (?31), 2 mg/mL | 0.25 mL | 美國(guó)Biotium |
20264 | CF770 Goat anti-mouse IgG2a, (?32a), 2mg/mL | 0.25 mL | 美國(guó)Biotium |
20274 | CF770 Goat anti-mouse IgG2b, (?32b), 2mg/mL | 0.25 mL | 美國(guó)Biotium |
20078 | CF770 Goat Anti-Rabbit IgG (H+L) (min X Human, Mouse, and Rat), 2 mg/mL | 0.25 mL | 美國(guó)Biotium |
20078-1 | CF770 Goat Anti-Rabbit IgG (H+L) (min X Human, Mouse, and Rat), 2 mg/mL | 50 uL | 美國(guó)Biotium |
20360 | CF770 Monoclonal Mouse Anti-6X His IgG, 1mg/mL | 50 uL | 美國(guó)Biotium |
20220 | CF770 monoclonal mouse anti-GFP IgG, 1 mg/mL | 0.1 mL | 美國(guó)Biotium |
20244 | CF770 Rabbit Anti-Guinea Pig IgG (H+L), 2 mg/mL | 0.5 mL | 美國(guó)Biotium |
20244-1 | CF770 Rabbit Anti-Guinea Pig IgG (H+L), 2 mg/mL | 50 uL | 美國(guó)Biotium |
Other Near-IR CF dye-labeled Products
貨號(hào) | 產(chǎn)品名稱 | 規(guī)格 | 品 牌 |
29007 | Annexin V, CF680 conjugate, lyophilized | 25 ug | 美國(guó)Biotium |
29006 | Annexin V, CF750 conjugate, lyophilized | 25 ug | 美國(guó)Biotium |
00048 | Phalloidin, CF680R conjugate | 300 U | 美國(guó)Biotium |
29025 | Wheat Germ Agglutinin, CF680R conjugate | 5x1mg | 美國(guó)Biotium |
29025-1 | Wheat Germ Agglutinin, CF680R conjugate | 1mg | 美國(guó)Biotium |
Reactive Near-IR CF Dyes and Labeling Kits
貨號(hào) | 產(chǎn)品名稱 | 規(guī)格 | 品 牌 |
92029 | CF680 maleimide | 1 umole | 美國(guó)Biotium |
92220 | CF680 SE protein labeling kit | 3 labelings | 美國(guó)Biotium |
92139 | CF680 succinimidyl ester | 1 umole | 美國(guó)Biotium |
92032 | CF680R maleimide | 1 umole | 美國(guó)Biotium |
92226 | CF680R SE protein labeling kit | 3 labelings | 美國(guó)Biotium |
92107 | CF680R succinimidyl ester | 1 umole | 美國(guó)Biotium |
92221 | CF750 SE protein labeling kit | 3 labelings | 美國(guó)Biotium |
92142 | CF750 succinimidyl ester | 1 umole | 美國(guó)Biotium |
92222 | CF770 SE protein labeling kit | 3 labelings | 美國(guó)Biotium |
92150 | CF770 succinimidyl ester | 1 umole | 美國(guó)Biotium |
92155 | CF790 succinimidyl ester | 0.25 umole | 美國(guó)Biotium |
92282 | Mix-n-Stain CF680 antibody labeling kit, 1X(5-20ug) labeling | 1 labeling | 美國(guó)Biotium |
92283 | Mix-n-Stain CF680R antibody labeling kit, 1X(5-20ug) labeling | 1 labeling | 美國(guó)Biotium |
92241 | Mix-n-Stain CF750 antibody labeling kit, 1x(50-100 ug) labeling | 1 labeling | 美國(guó)Biotium |
92284 | Mix-n-Stain CF750 antibody labeling kit, 1X(5-20ug) labeling | 1 labeling | 美國(guó)Biotium |
92265 | Mix-n-Stain CF770 antibody labeling kit, 1x(20-50 ug) labeling | 1 labeling | 美國(guó)Biotium |
92242 | Mix-n-Stain CF770 antibody labeling kit, 1x(50-100 ug) labeling | 1 labeling | 美國(guó)Biotium |
92285 | Mix-n-Stain CF770 antibody labeling kit, 1X(5-20ug) labeling | 1 labeling | 美國(guó)Biotium |
92268 | Mix-n-Stain CF790 antibody labeling kit, 1x(20-50 ug) labeling | 1 labeling | 美國(guó)Biotium |
92248 | Mix-n-Stain CF790 antibody labeling kit, 1x(50-100 ug) labeling | 1 labeling | 美國(guó)Biotium |
92288 | Mix-n-Stain CF790 antibody labeling kit, 1X(5-20ug) labeling | 1 labeling | 美國(guó)Biotium |
92160 | VivoBrite rapid antibody labeling kit for small animal in vivo imaging, CF680 SE | 3 labelings | 美國(guó)Biotium |
92161 | VivoBrite rapid antibody labeling kit for small animal in vivo imaging, CF750 SE | 3 labelings | 美國(guó)Biotium |
92162 | VivoBrite rapid antibody labeling kit for small animal in vivo imaging, CF770 SE | 3 labelings | 美國(guó)Biotium |
92163 | VivoBrite rapid antibody labeling kit for small animal in vivo imaging, CF790 SE | 3 labelings | 美國(guó)Biotium |