Biolegend Human CD28單抗（細(xì)胞治療級） 貨號302914
Biolegend Human CD28單抗（細(xì)胞治療級） 貨號302914
通用名稱：T淋巴細(xì)胞活化用抗人CD28單抗
Biolegend Human CD28單抗（細(xì)胞治療級） 貨號302914
CD28分子存在于大多數(shù)T細(xì)胞表面，被認(rèn)為是一種T細(xì)胞*的表面分子。T細(xì)胞對抗原的反應(yīng)性主要通過CD3/TCR復(fù)合物介導(dǎo)，但也有賴于T細(xì)胞表面其他分子的協(xié)同。ＣＤ２８與其天然配基Ｂ７結(jié)合可發(fā)揮共刺激作用，作為第二信號介紹Ｔ細(xì)胞激活，促進Ｔ細(xì)胞增殖及分泌多種細(xì)胞因子并介紹導(dǎo)Ｔ，Ｂ細(xì)胞粘附。在體外T淋巴細(xì)胞激活擴增中抗人CD28單克隆抗體通過第二信號通路發(fā)揮共刺激作用。
簡單信息：
| Clone: | CD28.2 (See other available formats) |
| Isotype: | Mouse IgG1, κ |
| Isotype Control: | LEAF™ Purified Mouse IgG1, κ Isotype Ctrl |
| Workshop Number: | V-CD28.05 |
| Reactivity: | Human, Cross-Reactivity: Chimpanzee, Baboon, Cynomolgus, Rhesus, Pigtailed Macaque, Squirrel Monkey, Capuchin Monkey, Sooty Mangabey |
| Formulation: | 0.2 µm filtered in phosphate-buffered solution, pH 7.2, containing no preservative. Endotoxin level is <0.1 EU/µg of the protein (<0.01 ng/µg of the protein) as determined by the LAL test. |
| Preparation: | The LEAF™ (Low Endotoxin, Azide-Free) antibody was purified by affinity chromatography. |
| Concentration: | 1.0 mg/ml |
訂購信息：
302913 規(guī)格：50ug
302914 規(guī)格：500ug
302923 規(guī)格：1mg
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