雜交瘤細(xì)胞篩選與克隆(DiSH™ Kit)


產(chǎn)品編號(hào) 產(chǎn)品名稱 產(chǎn)品規(guī)格 產(chǎn)品等級(jí) 產(chǎn)品價(jià)格
ENZ-71001-0001 DiSH™?kit
雜交瘤細(xì)胞篩選與克隆
1?Kit

雜交瘤細(xì)胞篩選與克?。―iSH™ Kit)

雜交瘤細(xì)胞篩選與克隆(DiSH Kit)


  DiSH Kit是新開發(fā)的單克隆抗體篩選系統(tǒng),試劑盒中含有獲得專利的Sp2ab骨髓瘤細(xì)胞系,可以使產(chǎn)生的雜交瘤細(xì)胞系分泌特異性免疫球蛋白(Ig),并將抗體表達(dá)在細(xì)胞表面,表面結(jié)合抗體可以使抗原特異性雜交瘤細(xì)胞被標(biāo)記。被標(biāo)記的雜交瘤細(xì)胞就可通過(guò)流式細(xì)胞儀(FACS)或磁珠從成百上千的細(xì)胞中分離出來(lái)。從分選完雜交瘤細(xì)胞至獲得首輪篩選結(jié)果,僅需16天,可節(jié)省75% 時(shí)間,大大提高了高度特異性單克隆抗體的檢測(cè)效率。

 


◆特點(diǎn)

● 節(jié)約時(shí)間、減少人力成本

● 更易獲得特異穩(wěn)定的雜交瘤細(xì)胞

● 無(wú)需有限稀釋法,降低實(shí)驗(yàn)工作量

術(shù)

?

什么是 DiSH 技術(shù)呢?

抗原特異性雜交瘤的分離包括四個(gè)步驟:

 

1. 免疫:使用靶抗原免疫小鼠

2. 融合:B細(xì)胞與多發(fā)性骨髓瘤細(xì)胞Sp2ab融合(Sp2ab 是Abeome 公司獲得專利的骨髓瘤細(xì)胞),

2. 融合:形成的雜交瘤細(xì)胞可分泌并在細(xì)胞表面表達(dá)特異性免疫球蛋白。

3. 標(biāo)記/富集:帶有標(biāo)記的抗原可捕獲抗原特異性雜交瘤細(xì)胞,利用流式細(xì)胞術(shù)(FACS)或磁珠進(jìn)行篩選分離。

4. 克隆:可通過(guò)以下兩種方法分離和克隆抗原特異性雜交瘤細(xì)胞:

● FACS:通過(guò)流式細(xì)胞儀篩選雜交瘤細(xì)胞

● 磁珠分離:在AbeoClone™ 培養(yǎng)基(半固體瓊脂)中培養(yǎng)細(xì)胞,篩選可見克隆

雜交瘤細(xì)胞篩選與克?。―iSH™ Kit)

◆相關(guān)資料

Alternative Name:

Hybridoma Kit

Application Notes:

Uses:
Hybridoma generation and Cloning
Cell line development
Recommended for generation, selection and cloning of mouse monoclonal   hybridomas.

Quantity:

For fusion of 1×108 total lymphocytes

Use/Stability:

When stored properly, these reagents are stable for one   year from date received.

Handling:

Upon receipt, remove the vial of cell line from the box   and store in liquid nitrogen. Store the remaining reagents at -20°C. Avoid   repeated freezing and thawing by storing aliquots at -20°C.

Shipping:

Shipped on Dry Ice

Kit/Set Contains:

1 vial of Sp2ab myeloma partner cells
1.5mL PEG
200mL PCM (Prefusion Medium)
(2X) 200mL WCM (Wash Medium)
200mL FCM (Fusion Medium)
90mL AbeoClone™ Medium
(2X) 200mL RCM (Recovery Medium)
200mL ECM (Expansion Medium)

Technical Info/Product Notes:

Application Note:
Anti-hESC mAb Hesca-2 Binds to a   Glycan Epitope Commonly Found on Carcinomas