Recombinant Human FGFR1

• Cat.No.: FGFR1-8305H
• Product Overview: Recombinant Human FGFR1 was expressed in NSO Cells.

Specification

• Description: Fibroblast growth factor receptor-1 alpha (FGFR1-alpha) is an isoform of FGFR1 which is a receptor tyrosine kinase. FGFR1-alpha is expressed in prostate luminal epithelial cells. FGFR1alpha signals are posteriorizing factors that control node regression and posterior embryonic development.FGFR1-alpha is a splice variant of FGFR1 containing the first immunoglobulin-like domain, whereas FGFR1-beta lacks this domain. The presence or absence of this N-terminal domain influences the affinity of the receptor towards aFGF and heparin. FGFR1-alpha is expressed in prostate luminal epithelial cells, whereas FGFR1-beta is expressed in basal epithelial cells and smooth muscle cells.
• Source: Mammalian cells
• Species: Human
• Form: This recombinant protein was 0.2 μm filtered and lyophilized from modified Dulbecco's phosphate buffered saline (1X PBS) pH 7.2 – 7.3 with no calcium, magnesium, or preservatives.
• Molecular Mass: The predicted molecular weight of Recombinant Human FGF R1α (IIIb) is Mr 66 kDa (monomer). However, the actual molecular weight as observed by migration on SDS-PAGE is Mr 110-120 kDa.
• AA Sequence: rpsptlpeq aqpwgapvev esflvhpgdl lqlrcrlrdd vqsinwlrdg vqlaesnrtr itgeevevqd svpadsglya cvtsspsgsd ttyfsvnvsd alpssedddd dddssseeke tdntkpnpva pywtspekme kklhavpaak tvkfkcpssg tpnptlrwlk ngkefkpdhr iggykvryat wsiimdsvvp sdkgnytciv eneygsinht yqldvversp hrpilqaglp anktvalgsn vefmckvysd pqphiqwlkh ievngskigp dnlpyvqilk hsginssdae vltlfnvtea qsgeyvckvs nyigeanqsa wltvtrpale erpavmtspl yleiegrdmd pkscdkthtc ppcpapellg gpsvflfppk pkdtlmisrt pevtcvvvdv shedpevkfn wyvdgvevhn aktkpreeqy nstyrvvsvl tvlhqdwlng keykckvsnk alpapiekti skakgqprep qvytlppsrd eltknqvslt clvkgfypsd iavewesngq pennykttpp vldsdgsffl yskltvdksr wqqgnvfscs vmhealhnhy tqkslslspg k
• Endotoxin: <1.0 eu/μg as determined by the lal>
• Purity: >95% by SDS-PAGE and analyzed by silver stain.
• Storage: This lyophilized protein is stable for six to twelve months when stored desiccated at -20°C to -70°C. After aseptic reconstitution, this protein may be stored at 2°C to 8°C for one month or at -20°C to -70°C in a manual defrost freezer. Avoid Repeated Freeze Thaw Cycles. See Product Insert for exact lot specific storage instructions.

Gene Information

• Gene Name: FGFR1 fibroblast growth factor receptor 1 [ Homo sapiens ]
• Official Symbol: FGFR1
• Synonyms: FGFR1; fibroblast growth factor receptor 1; FLT2, fms related tyrosine kinase 2 , KAL2; BFGFR; CD331; CEK; FLG; H2; H3; H4; H5; N SAM; Pfeiffer syndrome; FGFR1/PLAG1 fusion; proto-oncogene c-Fgr; FMS-like tyrosine kinase 2; hydroxyaryl-protein kinase; fms-related tyrosine kinase 2; heparin-binding growth factor receptor; basic fibroblast growth factor receptor 1; OGD; FLT2; KAL2; FGFBR; FLT-2; HBGFR; N-SAM; FGFR-1; bFGF-R-1; FLJ99988
• Gene ID: 2260
• mRNA Refseq: NM_001174063
• Protein Refseq: NP_001167534
• MIM: 136350
• UniProt ID: P11362
• Chromosome Location: 8p12
• Pathway: Adherens junction, organism-specific biosystem; Adherens junction, conserved biosystem; Axon guidance, organism-specific biosystem; Developmental Biology, organism-specific biosystem; Downstream signaling of activated FGFR, organism-specific biosystem; Endochondral Ossification, organism-specific biosystem; FGF signaling pathway, organism-specific biosystem
• Function: ATP binding; fibroblast growth factor 1 binding; fibroblast growth factor binding; fibroblast growth factor-activated receptor activity; fibroblast growth factor-activated receptor activity; heparin binding; nucleotide binding; protein binding; protein homodimerization activity; protein tyrosine kinase activity; protein tyrosine kinase activity; receptor activity