|Vector Type||Mammalian Expression Vector|
|Expression Method||Constiutive, Stable / Transient|
|Selection In Mammalian Cells||Hygromycin|
Human influenza hemagglutinin (HA) is a surface glycoprotein required for the infectivity of the human virus. The HA tag is derived from the HA-molecule corresponding to amino acids 98-106 has been extensively used as a general epitope tag in expression vectors. Many recombinant proteins have been engineered to express the HA tag, which does not appear to interfere with the bioactivity or the biodistribution of the recombinant protein. This tag facilitates the detection, isolation, and purification of the proteins.
The actual HA tag is as follows: 5' TAC CCA TAC GAT GTT CCA GAT TAC GCT 3' or 5' TAT CCA TAT GAT GTT CCA GAT TAT GCT 3' The amino acid sequence is: YPYDVPDYA.
|恒河猴 FGFR1/CD331 基因ORF全长cDNA克隆(表达载体), C-GFPSpark 标签||CG90075-ACG|
|恒河猴 FGFR1/CD331 基因ORF全长cDNA克隆(表达载体), C-OFPSpark 标签||CG90075-ACR|
|恒河猴 FGFR1/CD331 基因ORF全长cDNA克隆(表达载体), C-Flag 标签||CG90075-CF|
|恒河猴 FGFR1/CD331 基因ORF全长cDNA克隆(表达载体), C-His 标签||CG90075-CH|
|恒河猴 FGFR1/CD331 基因ORF全长cDNA克隆(表达载体), C-Myc 标签||CG90075-CM|
|恒河猴 FGFR1/CD331 基因ORF全长cDNA克隆(表达载体), C-HA 标签||CG90075-CY|
|恒河猴 FGFR1/CD331 基因ORF全长cDNA(克隆载体)||CG90075-G|
|恒河猴 FGFR1/CD331 基因ORF全长cDNA克隆(表达载体), N-Flag 标签||CG90075-NF|
|恒河猴 FGFR1/CD331 基因ORF全长cDNA克隆(表达载体), N-His 标签||CG90075-NH|
|恒河猴 FGFR1/CD331 基因ORF全长cDNA克隆(表达载体), N-Myc 标签||CG90075-NM|
|恒河猴 FGFR1/CD331 基因ORF全长cDNA克隆(表达载体), N-HA 标签||CG90075-NY|
|恒河猴 FGFR1/CD331 基因ORF全长cDNA克隆(表达载体)||CG90075-UT|
FGFR1, also known as CD331, belongs to the fibroblast growth factor receptor subfamily where amino acid sequence is highly conserved between members and throughout evolution. FGFR family members differ from one another in their ligand affinities and tissue distribution. Fibroblast growth factors (FGFs) (FGF1 - 10 and 16 - 23) are mitogenic signaling molecules that have roles in angiogenesis, wound healing, cell migration, neural outgrowth and embryonic development. FGFs bind heparan sulfate glycosaminoglycans, which facilitates dimerization (activation) of FGF receptors. FGFR1 is a full-length representative protein consists of an extracellular region, composed of three immunoglobulin-like domains, a single hydrophobic membrane-spanning segment and a cytoplasmic tyrosine kinase domain. The extracellular portion of FGFR1 interacts with fibroblast growth factors, setting in motion a cascade of downstream signals, ultimately influencing mitogenesis and differentiation. This particular family member binds both acidic and basic fibroblast growth factors and is involved in limb induction. CD331 can be detected in astrocytoma, neuroblastoma and adrenal cortex cell lines. Some isoforms are detected in foreskin fibroblast cell lines, however isoform 17, isoform 18 and isoform 19 are not detected in these cells. Defects in FGFR1 are a cause of Pfeiffer syndrome ，idiopathic hypogonadotropic hypogonadism， Kallmann syndrome type 2, osteoglophonic dysplasia and trigonocephaly non-syndromic.