FGFR1 Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 31 kDa and the accession number is H9FRD4.
パッケージサイズ | 在庫状況 | 単価(税別) |
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100 μg | 在庫あり | ¥ 88,500 |
200 μg | 約5 days | ¥ 156,500 |
500 μg | 約5 days | ¥ 330,500 |
生物学的情報 |
1.Measured by its ability to inhibit FGF-acidic dependent proliferation of Balb/c 3T3 mouse fibroblasts. The ED50 for this effect is typically 40-300 ng/mL.
2.Loaded Recombinant Human FGFR1 Protein, His Tag on His1K Biosensor, can bind Recombinant Human FGF1 Protein, no Tag with an affinity constant of 2.87 nM as determined in BLI assay (QC tested).
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説明 | FGFR1 Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 31 kDa and the accession number is H9FRD4. |
Species | Human |
Expression Host | HEK293 Cells |
Tag | C-His |
Accession Number | H9FRD4 |
別名 | KAL2, FLT2, FGFBR, HRTFDS, OGD, FLG, HBGFR, bFGF-R-1, CD331, fibroblast growth factor receptor 1, CEK, BFGFR, FLT-2, HH2, N-SAM, FGFR-1 |
Construction | The Human FGFR1 (NP_075594.1) extracellular domain (Met 1-Glu 285) was expressed with C-terminal polyhistidine tag. |
Protein Purity |
> 98 % as determined by SDS-PAGE
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分子量 | 31 kDa (predicted) |
Endotoxin | < 1.0 EU/μg of the protein as determined by the LAL method. |
Formulation | Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS, pH 7.4. Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization. |
Reconstitution | A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information. |
Stability & Storage |
It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at-80℃. For reconstituted proteinsolutions, the solution can be stored at -20°c to -80'c for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots. |
Shipping |
In general, Lyophilized powders are shipping with blue ice. |
Research Background | 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.Cancer ImmunotherapyImmune CheckpointImmunotherapyTargeted Therapy |
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Please read the User Guide of Recombinant Proteins for more specific information.
FGFR1 Protein, Human, Recombinant (His) KAL 2 KAL2 FLT2 FGFBR FLT 2 CD-331 KAL-2 HRTFDS OGD FLG FGFR 1 HBGFR bFGF-R-1 CD331 fibroblast growth factor receptor 1 HH-2 CEK BFGFR HH 2 FLT-2 FGFR1 HH2 CD 331 N-SAM FGFR-1 recombinant recombinant-proteins proteins protein