3X FLAG Peptide: Enhancing Protein Research with Effective Purification | GlpBio скачать в хорошем качестве

3X FLAG Peptide: Enhancing Protein Research with Effective Purification | GlpBio

The 3X FLAG peptide is a synthetic peptide sequence that is often used as a fusion tag in molecular biology and biochemistry research. The peptide sequence is as follows: DYKDDDDK. It has three copies of the FLAG epitope (DYKDDDDK) separated by a short flexible linker. The FLAG epitope is a well-known and widely used tag in molecular biology and biochemistry research. The 3X FLAG peptide is typically used as a fusion partner to another protein of interest, allowing researchers to easily purify and isolate the fusion protein using anti-FLAG antibodies. The FLAG epitope is highly immunogenic, meaning that it readily elicits a strong immune response, making it an ideal target for antibodies. The 3X FLAG peptide is often used in combination with other fusion tags, such as the polyhistidine tag (His-tag), to create a tandem fusion protein that can be purified by multiple methods, providing more robust and reliable purification. In conclusion, the 3X FLAG peptide is a widely used tool in molecular biology and biochemistry research, providing an easy and reliable means of purifying and isolating fusion proteins. For details please check: https://www.glpbio.com/3x-flag-peptid...