
Specifications
Ubiquitin (Ub), a highly conserved, 8 kDa polypeptide present in all eukaryotic cells, is conjugated to the ε-amino group of lysine residues in the target protein through the sequential action of three enzymes, an E1 Ub activating enzyme, an E2 conjugating enzyme, and an E3 ligase. In addition, the seven lysines within Ub itself can serve as Ub acceptors leading to the formation of polyubiquitin chains. Among these K48 and K63 linkages are well characterized. K48-linked polyubiquitylation targets proteins for proteasomal degradation whereas K63 linkages regulate signaling events, receptor endocytosis and immune responses. Polyubiquitin linkages at other lysines are less prominent and their physiological role remains largely unknown.
Info
Species | Rabbit |
Purity | >90% |
Isotype | IgG1 |
Supplied as | 125 ug at 1.25 mg/mL |
Storage | Stable for weeks at +4°C. Sodium azide can be added to an antibody preparation to a final concentration 0.02% (w/v). For long term storage (6 to 12 months) store at -20°C. Avoid multiple freeze/thaw cycles. |
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因此所有羊抗兔可以结合兔子的同种异型抗体,也就是说只要是兔子产生的抗体,羊抗兔(也叫抗抗体或者2抗)都可与之结合。
在试验中,二抗经常被做了手脚,打上了标记,比如辣根过氧化物酶,经常被用在ELISA,WESTERN等经典的生物学试验中。
Anti-HIF-1 Alpha抗体,缺氧诱导1α 抗体HIF-1α抗体种属:兔抗单克隆抗体鼠抗单克隆抗体抗体浓度1mg/ml
抗体相关标记:HRP,Biotin,Gold,RBITC,AP,FITC,Cy3,Cy5,Cy5.5,Cy7,PE,PE-Cy3,PE-Cy5,PE-Cy5.5,PE-Cy7,APC,Alexa Fluor 350,Alexa Fluor 488,Alexa Fluor 555,
Alexa Fluor 647
抗体交叉反应:鼠鼠鸡 狗猪羊牛兔等......
Anti-HIF-1 Alpha抗体,缺氧诱导1α 抗体HIF-1α抗体应用:用于做石蜡切片免疫组化冰冻切片免疫组化ElisaWB免疫荧光等实验

