用于检测、定量和定位抗原与抗体的技术——ELISA、免疫印迹、免疫组化与流式细胞术。以下是我们知识库中标注该主题的实验方案、常见问题与技术文章。
Recombinant proteins frequently accumulate as inclusion bodies in prokaryotic hosts and must be solubilized under denaturing conditions before refolding to regain native structure and activity. Urea and Guanidine Hydrochloride (GdnHCl) are the two workhorse denaturants: urea is cost-effective ...
In cell therapy, recombinant protein and antibody drug production, molecular diagnostics, and immunological research, endotoxin (LPS) control is a core requirement for reagent quality. In sensitive cells or in vivo models, contamination as low as
Are recombinant proteins active? Is it possible to do an activity test?
Macrophage stimulating protein (MSP) is a protein produced by macrophages. Macrophages play a variety of roles in the immune defense system, including a central role in innate or natural immunity, and were first described as phagocytes by Metchnikoff in the 19th century, and are now known to ...
Ubiquitin is a small protein found in all eukaryotes. The covalent attachment of ubiquitin to intracellular proteins is called ubiquitination.
The TGF-β family (Transforming growth factor-beta family) includes members of TGF-β1, TGF-β2, TGF-β3, BMP (Bone morphogenetic protein), Activin, and Nodal, which play important roles in a variety of biological processes including cell proliferation, differentiation, apoptosis, extracellular ...
Is it possible to use the vortex shaker to help the lyophilized powder fully dissolve?
What is the role of the protein tag? Does the fusion tag need to be removed during the experiment?
Can recombinant proteins of different species be cross-used?
Why didn't I detect the activity of the recombinant protein in the experiment?
What are the main differences between the recombinant proteins produced by different expression systems?
How can I save the recombinant protein after re-dissolution?
Will glycosylation affect the biological activity of recombinant protein?
How to operate the reconstitution and preservation of recombinant protein?
Why is it necessary to add carrier protein to some recombinant protein solutions?
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危险品化学品经营许可证（带存储）