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FGFR4 Recombinant Polyclonal Antibody (14HCLC), Invitrogen™

Rabbit Recombinant Polyclonal Antibody

Supplier:  Thermo Scientific 710210

Catalog No. PI710210

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Intact IgG appears on a non-reducing gel as ∽150 kDa band and upon reduction generating a ∽25 kDa light chain band and a ∽50 kDa heavy chain. Recombit rabbit polyclonal antibodies are unique offerings from Thermo Fisher Scientific. They are comprised of a selection of multiple different recombit monoclonal antibodies, providing the best of both worlds – the sensitivity of polyclonal antibodies with the specificity of monoclonal antibodies - all delivered with the consistency only found in a recombit antibody. While functionally the same as a polyclonal antibody – recognizing multiple epitope sites on the target and producing higher detection sensitivity for low abundance targets – a recombit rabbit polyclonal antibody has a known mixture of light and heavy chains. The exact population can be produced in every lot, circumventing the biological variability typically associated with polyclonal antibody production.

FGFR4 (Fibroblast Growth Factor Receptor 4), is a member of the FGFR family of receptor tyrosine kinases. This family regulates a host of cellular functions including angiogenesis, mitogenesis, osteogenesis, myogenesis, carcinogenesis, cellular differentiation, and tissue repair after injury. The FGFR4 protein is a tyrosine-protein kinase that acts as a cell-surface receptor for fibroblast growth factors and plays a role in the regulation of cell proliferation, differentiation, migration, and in the regulation of lipid metabolism, bile acid biosynthesis, glucose uptake, vitamin D metabolism, and phosphate homeostasis. FGFR4 is required for normal down-regulation of the expression of CYP7A1, the rate-limiting enzyme in bile acid synthesis, in response to FGF19. FGFR4 plays a role in postnatal lung development and may be involved in the development of skeletal muscle cell lineages.


Recombinant Polyclonal
0.5 mg/mL
PBS with 0.09% sodium azide
Recombit protein corresponding to amino acids 22–141 of human fibroblast growth factor receptor 4
100 μg
Immunocytochemistry, Immunofluorescence, Western Blot
Fibroblast Growth Factor Receptor 4, TKF, JTK2, MGC20292, Fibroblast growth factor receptor 4, FGF Receptor 4
Protein A
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.


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