Anti-FGRI mAbs [M19B2](MABL-1587)

MABL-1587

IP, RIA, WB, FC, IF, IHC

Engineer antibody

Rat, Human

M19B2

Recombinant Antibody

This antibody is specific for the acidic box and heparin-binding domain. FGFR is a tyrosine- protein kinase that acts as cell-surface receptor for fibroblast growth factors and plays an essential role in the regulation of embryonic development, cell proliferation, differentiation and migration. Required for normal mesoderm patterning and correct axial organization during embryonic development, normal skeletogenesis and normal development of the gonadotropin-releasing hormone (GnRH) neuronal system.

Fibroblast growth factor receptor 1; FGFR-1; Basic fibroblast growth factor receptor 1; BFGFR; bFGF-R-1; Fms-like tyrosine kinase 2; FLT-2; N-sam; Proto-oncogene c-Fgr; CD331

P11362

Balb/c mice were immunized with recombinant human FGF-R1a or with both recombinant human FGF-R1b and recombinant human FGF-R1a .

To characterize this antibody a western blot was preformed on sf9 cells transfected with baculovirus recombinantly expressing the full length FGF-R1 protein. Furthermore immunoprecipitation was preformed on the lysed sf9 cells transfected with baculovirus recombinantly expressing the full length FGF-R1 protein. And finally a radioimmunityassay was preformed with the mouse version of this antibody on I125-labeled complexes (Xu et al, 1992; pmid:1325449). During research on the localization and behaviour of the FGF-1 protein the murine version of this antibody was used to immunoprecipitate FGFR and a 40-kDa complex it is part of (Feng et al, 1995; pmid:9244177). To confirm that Klotho-expressing B cells could respond to FGF23, their expression of FGFR1 was assayed by flow cytometry and immunohistochemical staining. For this the mouse version of this antibody was used (Nakashima et al, 2016; pmid:28095739). fluorescence immunocytochemistry was preformed on brain slices or brain cells from FGF-2 mice and FGF-2 knock-out mice using the mouse version of this antibody. This was done to prove that nuclear FGFR1 and Nurr1 are expressed in the nuclei of developing TH-positive cells in the embryonic ventral midbrain (Baron et al, 2012; pmid:22514272). While investigating a method to establish functional and stable neovessel networks to increase plaque stability The murine version of this antibody was used for western blot on proteins extracted from rabbit aortas and cell lysates (Mao et al, 2019; pmid:31755222).

Xu et al. Expression and immunochemical analysis of rat and human fibroblast growth factor receptor (flg) isoforms J Biol Chem. 1992 Sep 5;267(25)：17792-803. PMID：1325449

A panel of 16 isoform and domain-specific polyclonal and monoclonal antibodies was developed and characterized.

100 μg Purified antibody.

1 mg/ml.

Protein A affinity purified

PBS with 0.02% Proclin 300.

Store at 4⁰C for up to 3 months. For longer storage, aliquot and store at - 20⁰C.