Recombinant Human His6-USP46/UAF1 Complex Protein, CF Summary
Recombinant Human USP46/UAF1 complex is a Ubiquitin-specific deconjugating enzyme heterodimer. Reaction conditions will need to be optimized for each specific application. We recommend an initial USP46/UAF1 Complex concentration of 20-200 nM when using Ubiquitin-AMC or Ubiquitin-Rhodamine (U-550, U-555) as a substrate. In vitro, USP46/UAF1 complex does not efficiently hydrolyze poly-Ubiquitin chains in the absence of WDR20.
Product Datasheets
Carrier Free
CF stands for Carrier Free (CF). We typically add Bovine Serum Albumin (BSA) as a carrier protein to our recombinant proteins.Adding a carrier protein enhances protein stability, increases shelf-life, and allows the recombinant protein to be stored at a more dilute concentration.The carrier free version does not contain BSA.
In general, we advise purchasing the recombinant protein with BSA for use in cell or tissue culture, or as an ELISA standard.In contrast, the carrier free protein is recommended for applications, in which the presence of BSA could interfere.
E-586
| Formulation | X mg/ml (X μM) in 50 mM HEPES pH 7.8, 100 mM NaCl, 10% (v/v) Glycerol, 1 mM TCEP |
| Shipping | The product is shipped with dry ice or equivalent. Upon receipt, store it immediately at the temperature recommended below. |
| Stability & Storage: | Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
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Reconstitution Calculator
Background: USP46/UAF1 Complex
Ubiquitin carboxyl-terminal hydrolase 46 (USP46) is a specialized cysteine protease with a predicted molecular weight of 42 kDa. USP46 is a member of the peptidase C19 family and USP12/USP46 subfamily, and the human protein shares 100% amino acid sequence identity with its mouse ortholog. Like USP1 and USP12, USP46 lacks appreciable activity in the absence of its co-activator UAF1. Addition of UAF1 increases the in vitro activity of USP46 10-fold or more. Biologically, USP46 has been implicated in the regulation of Alpha-Amino-3-hydroxy-5-methyl-isoxazole-4-propionic acid receptors (AMPARs). USP46 is able to deubiquitinate AMPARs both in vivo and in vitro, and by regulating the status of AMPAR ubiquitination and turnover, this deubiquitinase may play an important role in synaptic plasticity and brain function. Recombinant USP46 contains a C-terminal 6-His tag. Recombinant UAF1 also contains a C-terminal 6-His tag. The assembled complex contains 25 µg USP46 and 45 µg UAF1, resulting in a 1:1 stoichiometry.
- Cohn, M.A. et al. (2009) J Biol Chem. 284: 5343
- Huo, Y. et al. (2015) J Neurochem. doi: 10.1111/jnc.13194.
- Ohashi, M. et al. (2015) PLoS Pathog. DOI: 10.1371/journal.ppat.1004822
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The experiment was done with U-555
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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
