|Vector Type||Mammalian Expression Vector|
|Expression Method||Constiutive, Stable / Transient|
|Selection In Mammalian Cells||Hygromycin|
FLAG-tag, or FLAG octapeptide, is a polypeptide protein tag that can be added to a protein using recombinant DNA technology. It can be used for affinity chromatography, then used to separate recombinant, overexpressed protein from wild-type protein expressed by the host organism. It can also be used in the isolation of protein complexes with multiple subunits.
A FLAG-tag can be used in many different assays that require recognition by an antibody. If there is no antibody against the studied protein, adding a FLAG-tag to this protein allows one to follow the protein with an antibody against the FLAG sequence. Examples are cellular localization studies by immunofluorescence or detection by SDS PAGE protein electrophoresis.
The peptide sequence of the FLAG-tag from the N-terminus to the C-terminus is: DYKDDDDK (1012 Da). It can be used in conjunction with other affinity tags, for example a polyhistidine tag (His-tag), HA-tag or myc-tag. It can be fused to the C-terminus or the N-terminus of a protein. Some commercially available antibodies (e.g., M1/4E11) recognize the epitope only when it is present at the N-terminus. However, other available antibodies (e.g., M2) are position-insensitive.
|人 LYVE1 / LYVE-1 基因ORF全长cDNA克隆(表达载体), C-GFPSpark 标签||HG10237-ACG|
|人 LYVE1 / LYVE-1 基因ORF全长cDNA克隆(表达载体), C-OFPSpark 标签||HG10237-ACR|
|人 LYVE1 / LYVE-1 基因ORF全长cDNA克隆(表达载体), C-Flag 标签||HG10237-CF|
|人 LYVE1 / LYVE-1 基因ORF全长cDNA克隆(表达载体), C-His 标签||HG10237-CH|
|人 LYVE1 / LYVE-1 基因ORF全长cDNA克隆(表达载体), C-Myc 标签||HG10237-CM|
|人 LYVE1 / LYVE-1 基因ORF全长cDNA克隆(表达载体), C-HA 标签||HG10237-CY|
|人 LYVE1 / LYVE-1 基因ORF全长cDNA(克隆载体)||HG10237-M|
|人 LYVE1 / LYVE-1 基因ORF全长cDNA克隆(表达载体), C-Flag 标签||HG10237-M-F|
|人 LYVE1 / LYVE-1 基因ORF全长cDNA克隆(表达载体), N-Flag 标签||HG10237-NF|
|人 LYVE1 / LYVE-1 基因ORF全长cDNA克隆(表达载体), N-His 标签||HG10237-NH|
|人 LYVE1 / LYVE-1 基因ORF全长cDNA克隆(表达载体), N-Myc 标签||HG10237-NM|
|人 LYVE1 / LYVE-1 基因ORF全长cDNA克隆(表达载体), N-HA 标签||HG10237-NY|
|人 LYVE1 / LYVE-1 基因ORF全长cDNA克隆(表达载体)||HG10237-UT|
LYVE1, also known as LYVE-1, is a type I integral membrane glycoprotein. It contains 1 Link domain and mainly expressed in endothelial cells lining lymphatic vessels. LYVE1 acts as a receptor and binds to both soluble and immobilized hyaluronan. It may function in lymphatic hyaluronan transport and have a role in tumor metastasis. LYVE1 also is a cell surface receptor on lymphatic endothelial cells that can be used as a lymphatic endothelial cell marker, and sort these cells for experimental purposes. It also functions as a ligand-specific transporter trafficking between intracellular organelles and the plasma membrane. It plays a role in autocrine regulation of cell growth mediated by growth regulators containing cell surface retention sequence binding. It may act as an hyaluronan transporter, either mediating its uptake for catabolism within lymphatic endothelial cells themselves, or its transport into the lumen of afferent lymphatic vessels for subsequent re-uptake and degradation in lymph nodes.