ADHR; FGF-23; Fgf23; FGF23_HUMAN; FGFN; Fibroblast growth factor 23; Fibroblast growth factor 23 C-terminal peptide; Fibroblast growth factor 23 precursor; HPDR2; HYPF; Phosphatonin; PHPTC; Tumor derived hypophosphatemia inducing factor; Tumor-derived hypophosphatemia-inducing factor

For Research Use Only. Not for use in diagnostic procedures.

Polyclonal

IgG

Rabbit

FGF23 antibody detects endogenous levels of total FGF23

The antiserum was purified by peptide affinity chromatography using SulfoLink Coupling Resin.

Liquid
Phosphate buffered saline, pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.

1mg/ml (lot specific)

Store at -20 degree C. Stable for 12 months from date of receipt.

Manufactured in an ISO 9001:2015 Certified Laboratory.

Manufactured in a lab with traceable raw materials manufactured on site. Coordinated product portfolio of antibodies, pairs, conjugates, recombinant proteins, and immunoassay materials available, please inquire.

Small volumes of anti-FGF23 antibody vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.

Function: Regulator of phosphate homeostasis. Inhibits renal tubular phosphate transport by reducing SLC34A1 levels. Upregulates EGR1 expression in the presence of KL (By similarity). Acts directly on the parathyroid to decrease PTH secretion (By similarity). Regulator of vitamin-D metabolism. Negatively regulates osteoblast differentiation and matrix mineralization.
Subunit Structure: Interacts with FGFR1, FGFR2, FGFR3 and FGFR4. Affinity between fibroblast growth factors (FGFs) and their receptors is increased by KL and heparan sulfate glycosaminoglycans that function as coreceptors (By similarity).
Post-translational Modifications: Following secretion this protein is inactivated by cleavage into a N-terminal fragment and a C-terminal fragment. The processing is effected by proprotein convertases. O-glycosylated by GALT3. Glycosylation is necessary for secretion; it blocks processing by proprotein convertases when the O-glycan is alpha 2, 6-sialylated. Competition between proprotein convertase cleavage and block of cleavage by O-glycosylation determines the level of secreted active FGF23.
Similarity: Belongs to the heparin-binding growth factors family.

Western Blot (WB), Immunofluorescence (IF), Immunocytochemistry (ICC), ELISA (EIA)

IF/ICC: 1:100-1:500
WB: 1:500-1000

Western blot analysis of extracts from HepG2, using FGF23 Antibody. Lane 1 was treated with the blocking peptide.

Western blot analysis of FGF23 Antibody expression in mouse lung tissue lysates.The lane on the right is treated with the antigen-specific peptide.

MBS9605052 staining U87 by IF/ICC. The sample were fixed with PFA and permeabilized in 0.1% Triton X-100, then blocked in 10% serum for 45 minutes at 25 degree C. The primary antibody was diluted at 1/200 and incubated with the sample for 1 hour at 37 degree C. An Alexa Fluor 594 conjugated goat anti-rabbit IgG (H+L) Ab, diluted at 1/600, was used as the secondary antibody.

27 kD

fibroblast growth factor 23

fibroblast growth factor 23

Fibroblast growth factor 23

HYPF; FGF-23??[Similar Products]

This gene encodes a member of the fibroblast growth factor family of proteins, which possess broad mitogenic and cell survival activities and are involved in a variety of biological processes. The product of this gene regulates phosphate homeostasis and transport in the kidney. The full-length, functional protein may be deactivated via cleavage into N-terminal and C-terminal chains. Mutation of this cleavage site causes autosomal dominant hypophosphatemic rickets (ADHR). Mutations in this gene are also associated with hyperphosphatemic familial tumoral calcinosis (HFTC). [provided by RefSeq, Feb 2013]

Regulator of phosphate homeostasis. Inhibits renal tubular phosphate transport by reducing SLC34A1 levels. Upregulates EGR1 expression in the presence of KL (). Acts directly on the parathyroid to decrease PTH secretion (). Regulator of vitamin-D metabolism. Negatively regulates osteoblast differentiation and matrix mineralization.

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