| Description | FLAG peptide TFA is the TFA salt form of FLAG peptide. FLAG peptide TFA is a multifunctional fusion tag for the purification of recombinant proteins. FLAG peptide TFA maintances the natural folding of its fusing proteins. FLAG peptide TFA can be removed by enterokinase, and eluted under non-FLAG peptide TFA is the TFA salt form of FLAG peptide. FLAG peptide TFA is a multifunctional fusion tag for the purification of recombinant proteins. FLAG peptide TFA maintances the natural folding of its fusing proteins. FLAG peptide TFA can be removed by enterokinase, and eluted under non-denaturing conditions... Read More | Inquire | Source: Microorganism Isoelectric point: 6.5 Michaelis constant: 9.2×10^-3 M (D-Glucose); 8.6×10^-3 M (NAD) Optimum pH: 9.0~9.5 Fig. 1Optimum temperature: 55℃ Fig. 3pH Stability: 6.0-10.0 (25℃, 24hr) Fig. 2Thermal stability: <50℃ (pH 8.0, Source: Microorganism Isoelectric point: 6.5 Michaelis constant: 9.2×10^-3 M (D-Glucose); 8.6×10^-3 M (NAD) Optimum pH: 9.0~9.5 Fig. 1Optimum temperature: 55℃ Fig. 3pH Stability: 6.0-10.0 (25℃, 24hr) Fig. 2Thermal stability: <50℃ (pH 8.0, 30min) Fig. 4Inhibitors: NEM,SDS Effect of various chemicals: Table 1Reaction:... Read More | Purity>98% SDS-PAGE. purified using conventional chromatography techniques.FunctionChemotactic activity for lymphocytes but not for monocytes or neutrophils.Chemokine (C motif) ligand (XCL1), as known as lymphotactin, is the only known member of the C-chemokine family and signals through the Purity>98% SDS-PAGE. purified using conventional chromatography techniques.FunctionChemotactic activity for lymphocytes but not for monocytes or neutrophils.Chemokine (C motif) ligand (XCL1), as known as lymphotactin, is the only known member of the C-chemokine family and signals through the receptor XCR1, formally known as GPR5. The expression of lymphotactin is abundant in some activated T cells such as activated CD8+ T cells and other class I MHC restricted T cells. It is found in high levels in spleen, thymus, intestine and peripheral blood leukocytes, and at lower levels in lung, prostate gland and ovary. XCL1 induces its chemotactic function by binding to a chemokine receptor called XCR1. Recombinant Human XCL1 which is a single non-glycosylated polypeptide chains containing 92 amino acids and it shares approximately 60 % amino acid sequence homology with the murine and rat protein... Read More | Tyrosine decarboxylase catalyzes the removal of the carboxyl group from tyrosine to produce tyramine and carbon dioxide. Pyridoxal 5'-phosphate is a necessary cofactor. By using the apoenzyme prepared from cells grown on a vitamin B6 deficient medium pyridoxal phosphate may be determined. The Tyrosine decarboxylase catalyzes the removal of the carboxyl group from tyrosine to produce tyramine and carbon dioxide. Pyridoxal 5'-phosphate is a necessary cofactor. By using the apoenzyme prepared from cells grown on a vitamin B6 deficient medium pyridoxal phosphate may be determined. The HOLOenzyme may be used to determine tyrosine, phenylalanine and dihydroxyphenylalanine either manometrically or colorimetrically.L-Tyrosine decarboxylase apoenzyme from Streptococcus faecalis has been used in a study to purify and characterize tyrosine decarboxylase and aromatic-L-amino-acid decarboxylase.L-Tyrosine decarboxylase apoenzyme from Streptococcus faecalis has also been used in a study to investigate the stereospecificity of sodium borohydride reduction of tyrosine decarboxylase.One Unit yields 1µmole of CO2 per minute from L-tyrosine at 37°C, pH 5.5. The APOenzyme activity is measured in the presence of excess pyridoxal phosphate... Read More |