APOE/TCR Activator/CHO
CBP74107
詢 價(jià)
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產(chǎn)品描述
產(chǎn)品數(shù)據(jù)庫(kù)
I. Background | |
APOE 是一種膽固醇載體,參與腦內(nèi)脂質(zhì)運(yùn)輸和修復(fù)。APOE 是一種多態(tài)蛋白,具有 APOE4、APOE3 和 APOE2 三種異構(gòu)體,它們之間存在兩個(gè)氨基酸替換(分別為 Arg/Arg、 Cys/Arg 和 Cys/Cys),導(dǎo)致三級(jí)結(jié)構(gòu)不同,并可能改變 APOE 的功能。盡管異構(gòu)體之間存 在相似性,但它們?cè)诎l(fā)生 AD 的風(fēng)險(xiǎn)方面存在重大差異,其中 APOE4 是 AD 發(fā)生的強(qiáng)烈危 險(xiǎn)因素。APOE3 是最常見的亞型,不影響患 AD 的風(fēng)險(xiǎn),而 APOE2 與患 AD 的風(fēng)險(xiǎn)降低有關(guān)。 | |
II. Description | |
APOE TCR Activator CHO 作為 LILRB4 Effector Reporter Cell 的靶細(xì)胞,很好的模擬了 體內(nèi) LILRB4 的信號(hào)轉(zhuǎn)導(dǎo)過程,原理見下圖所示。 Figure 1. APOE TCR Activator CHO 模型原理圖 |
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III. Introduction | |
Host Cell: | CHO |
Expressed gene: | APOE |
Stability: | 32 passages (in-house test, that not means the cell line will be instable beyond the passages we tested.) |
Synonym(s): | Apolipoprotein E |
Freeze Medium: | 90% FBS+10% DMSO |
Culture Medium: | F12K+10%FBS+600μg/ml hygromycin+2μg/ml puromycin |
Mycoplasma Testing: | Negative |
Storage: | Liquid nitrogen |
Application(s): | Functional(Report Gene) Assay |
IV. Description of Host Cell Line | |
Organism: | Cricetulus griseus, hamster, Chinese |
Tissue: | Ovary |
Disease: | Hamster Chinese ovary |
Morphology: | Epitheloid cell |
Growth Properties: | Adherent |
V. Representative Data | |
Figure 2. Recombinant APOE/TCR Activator/CHO constitutively expressing APOE. |
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Figure 3. Dose response of LILRB4 Blocking antibody in LILRB4 Effector Reporter Cell(C5) With APOE TCR Activitor CHO(C1). |
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