PRODUCT CODE: EM50103

FGFR2/CD332 Monoclonal Antibody (EM50103)

Applications

  • WB

  • ICC

  • IHC-P

REACTIVITY

  • Human

  • Mouse

Western blot analysis of FGFR2 on different cell lysates using anti-FGFR2 antibody at 1/500 dilution.<br />
Positive control:<br />
Lane 1: MCF-7<br />
Lane 2: K562<br />
Lane 3: Hela<br />
Lane 4: HepG2<br />
Lane 5: A431<br />
Lane 6: A549<br />
Lane 7: NIH/3T3<br />
Lane 8: Jurkat<br />
Lane 9: Mouse brain
  • Western blot analysis of FGFR2 on different cell lysates using anti-FGFR2 antibody at 1/500 dilution.<br />
Positive control:<br />
Lane 1: MCF-7<br />
Lane 2: K562<br />
Lane 3: Hela<br />
Lane 4: HepG2<br />
Lane 5: A431<br />
Lane 6: A549<br />
Lane 7: NIH/3T3<br />
Lane 8: Jurkat<br />
Lane 9: Mouse brain
  • ICC staining of FGFR2 in MCF-7 cells (red). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.
  • ICC staining of FGFR2 in Ags cells (red). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.
  • Immunohistochemical analysis of paraffin-embedded human breast carcinoma tissue using anti-FGFR2 antibody. Counter stained with hematoxylin.
  • Immunohistochemical analysis of paraffin-embedded human stomach carcinoma tissue using anti-FGFR2 antibody. Counter stained with hematoxylin.
  • Immunohistochemical analysis of paraffin-embedded human kidney tissue using anti-FGFR2 antibody. Counter stained with hematoxylin.
Western blot analysis of FGFR2 on different cell lysates using anti-FGFR2 antibody at 1/500 dilution.
Positive control:
Lane 1: MCF-7
Lane 2: K562
Lane 3: Hela
Lane 4: HepG2
Lane 5: A431
Lane 6: A549
Lane 7: NIH/3T3
Lane 8: Jurkat
Lane 9: Mouse brain

Applications

  • WB

  • ICC

  • IHC-P

REACTIVITY

  • Human

  • Mouse

SPECIFICATIONS

Product Type

Mouse monoclonal primary

Product Name

FGFR2/CD332 Monoclonal Antibody (EM50103)

Immunogen

Recombinant protein

Host

Mouse

Positive Control

MCF-7, K562, Hela, HepG2, A431, A549, NIH/3T3, Jurkat, Ags, mouse brain tissue,human gastric carcinoma tissue,human breast carcinoma tissue,human kidney tissue.

Conjugation

Unconjugated

Clonality

Monoclonal

Clone Number

A5-E10-G7

PROPERTIES

Form

Liquid

Storage Condition

Store at +4C after thawing. Aliquot store at -20C or -80C. Avoid repeated freeze / thaw cycles.

Storage Buffer

1*PBS (pH7.4), 0.2% BSA, 40% Glycerol. Preservative: 0.05% Sodium Azide.

Concentration

2 ug/ul

PURIFICATION

Protein A purified.

MOLECULAR WEIGHT

150 kDa

Isotype

IgG1

APPLICATION DILUTION

  • WB

  • 1:500

  • ICC

  • 1:100-1:200

  • IHC-P

  • 1:100-1:200

TARGET

UNIPROT #

PROTEIN NAME

Fibroblast growth factor receptor 2

GENE NAME

FGFR2

SYNONYMS

FGFR-2,KGFR,

SEQUENCE SIMILARITIES

Belongs to the protein kinase superfamily. Tyr protein kinase family. Fibroblast growth factor receptor subfamily.

POST-TRANSLATIONAL MODIFICATION

Autophosphorylated. Binding of FGF family members together with heparan sulfate proteoglycan or heparin promotes receptor dimerization and autophosphorylation on several tyrosine residues. Autophosphorylation occurs in trans between the two FGFR molecules present in the dimer. Phosphorylation at Tyr-769 is essential for interaction with PLCG1.; N-glycosylated in the endoplasmic reticulum. The N-glycan chains undergo further maturation to an Endo H-resistant form in the Golgi apparatus.; Ubiquitinated. FGFR2 is rapidly ubiquitinated after autophosphorylation, leading to internalization and degradation. Subject to degradation both in lysosomes and by the proteasome.

SUBCELLULAR LOCATION

Cell membrane; Single-pass type I membrane protein. Golgi apparatus. Cytoplasmic vesicle. Note=Detected on osteoblast plasma membrane lipid rafts. After ligand binding, the activated receptor is rapidly internalized and degraded.; [Isoform 1]: Cell membrane; Single-pass type I membrane protein. Note=After ligand binding, the activated receptor is rapidly internalized and degraded.; [Isoform 3]: Cell membrane; Single-pass type I membrane protein. Note=After ligand binding, the activated receptor is rapidly internalized and degraded.; [Isoform 8]: Secreted.; [Isoform 13]: Secreted.

FUNCTION

Tyrosine-protein kinase that acts as cell-surface receptor for fibroblast growth factors and plays an essential role in the regulation of cell proliferation, differentiation, migration and apoptosis, and in the regulation of embryonic development. Required for normal embryonic patterning, trophoblast function, limb bud development, lung morphogenesis, osteogenesis and skin development. Plays an essential role in the regulation of osteoblast differentiation, proliferation and apoptosis, and is required for normal skeleton development. Promotes cell proliferation in keratinocytes and immature osteoblasts, but promotes apoptosis in differentiated osteoblasts. Phosphorylates PLCG1, FRS2 and PAK4. Ligand binding leads to the activation of several signaling cascades. Activation of PLCG1 leads to the production of the cellular signaling molecules diacylglycerol and inositol 1,4,5-trisphosphate. Phosphorylation of FRS2 triggers recruitment of GRB2, GAB1, PIK3R1 and SOS1, and mediates activation of RAS, MAPK1/ERK2, MAPK3/ERK1 and the MAP kinase signaling pathway, as well as of the AKT1 signaling pathway. FGFR2 signaling is down-regulated by ubiquitination, internalization and degradation. Mutations that lead to constitutive kinase activation or impair normal FGFR2 maturation, internalization and degradation lead to aberrant signaling. Over-expressed FGFR2 promotes activation of STAT1.