iLite ADCC Target EGFR Positive Assay Ready Cells
iLite ADCC Target EGFR Positive Assay Ready Cells Developed and Manufactured by Svar Life Science
The Eagle Biosciences iLite Target EGFR (+) Assay Ready Cells are intended for testing:
- ADCC activity
- anti-EGFR ADCC activity
Content: >250 μL of Assay Ready Cells suspended in cryoprotective medium from Gibco
Receipt and Storage: Upon receipt confirm that adequate dry-ice is present, and the cells are frozen. Immediately transfer to -80°C storage. Cells should be stored at -80°C (do not store at any other temperature) and are stable as supplied until the expiry date shown. Cells should be used within 30 min of thawing.
For Research Use Only
Key benefits of iLite® Assays
- Highly specific reporter gene cell lines
- Very sensitive cell line responses (>10 fold inductions)
- Assay Ready Cells – ready-to-use from the freezer, without culturing of cells
- Assays within a workday (typically 4-7 hour assays)
- Normalization gene, which eliminates unwanted matrix effects
Background
Antibody-dependent cell-mediated cytotoxicity (ADCC) is a mechanism whereby pathogenic cells are lysed by lymphocytes, most often Natural Killer (NK) cells. The mechanism involves binding of antibodies to surface antigens on the pathogen. Crosslinking of these antibodies to NK cells through the binding of the Fc-portion to Fc receptors on the NK cells leads to activation of the NK cell and formation of an immune synapse with the pathogenic cell. The NK cell releases cytotoxic granules containing granzymes and perforin into the synapse, leading to apoptosis of the targeted cell (1).
Related Products
iLite Effector V Assay Ready Cells
iLite ADCC Target EGFR (-)
iLite ADCC anti-EGFR Activity Set
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1、组成成分：
A、1×TE缓冲液：10mmol/LTris.Cl；1mmol/LEDTA，pH8.0。
B、1×TAE缓冲液：40mmol/LTris-乙酸；2mmol/LEDTA，pH8.0。
C、1×TBE缓冲液：45mmol/LTris-硼酸；1mmol/LEDTA，pH8.0。
2、用途：
A、TE缓冲液：一般用作溶解剂或保持剂，常用于溶解DNA，能稳定储存DNA。
B、TAE缓冲液:生物学中使用最广泛的核酸电泳缓冲液，主要用于DNA的琼脂糖凝胶电泳。
C、TBE缓冲液：生物学中常用的核酸电泳缓冲液，主要用于DNA的琼脂糖凝胶电泳。
3、TAE和TBE缓冲液的选择：
TAE和TBE缓冲液都可以用于DNA的琼脂糖凝胶电泳，两者各有利弊，应根据实际情况选择不同的缓冲液。
4、注意：
TBE浓溶液长时间存放后会形成沉淀物，出现沉淀后应予以废弃。
TBST中含有Tris-Hcl，NaCl，Tween20这三种物质，是做WESTERNBLOT中常用的一种缓冲液。
TBST缓冲液的配制
1000ml×TBST的配置
先称量NaCl40g，倒入烧杯中，加DDW蒸馏水400ml,再称量NaCl47.6g，倒入刚才的那个烧杯中（PS：由于NaCl的量太多，一次称量不方便，所以分两次称量，且易于溶解）。往烧杯中加入Tris—HCl缓冲液100ml，最后加（吐温20）5ml,转入1000ml容量瓶中，在定容，转移即可。
TBST缓冲液的应用：
1.主要用于免疫组化和原位杂交，酶联免疫等实验中，清洗免疫印。
2.迹膜；
注意事项：
1.TBST缓冲液，PH7.2-7.5；
2.颜色为无色透明液体；
3.为了您的安全和健康，请穿实验服并戴防护手套操作；
碳酸氢钠溶液是一种co2缓冲液,当瓶内二氧化碳量减少时,碳酸氢钠溶液释放co2,反之吸收co2.因此它能保持瓶内二氧化碳量大致不变.
