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Merck
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Key Documents

F6796

Sigma-Aldrich

Anti-Fibroblast Growth Factor Receptor-2, Extracellular antibody produced in rabbit

enhanced validation

affinity isolated antibody, buffered aqueous solution

同義詞:

Anti-FGFR-2

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About This Item

MDL號碼:
分類程式碼代碼:
51111800
NACRES:
NA.41

生物源

rabbit

共軛

unconjugated

抗體表格

affinity isolated antibody

抗體產品種類

primary antibodies

無性繁殖

polyclonal

形狀

buffered aqueous solution

分子量

antigen 115-125 kDa (doublet)

物種活性

human

包裝

antibody small pack of 25 μL

加強驗證

recombinant expression
Learn more about Antibody Enhanced Validation

技術

immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:1,000 using trypsin-digested, human and animal tissue sections
western blot: 1:2,000 using extract of FGFR-2 transiently transfected cells

UniProt登錄號

運輸包裝

dry ice

儲存溫度

−20°C

目標翻譯後修改

unmodified

基因資訊

human ... FGFR2(2263)

一般說明

Fibroblast growth factors (FGFs) belongs to the large tyrosine kinase family of growth factor receptors (17-38kDa). The FGF family consists of at least seventeen members designated FGF-1 through FGF-17 that bind to high affinity FGF receptors (FGFRs). Soluble, secreted or possibly cleaved forms of FGFR-1 and FGFR-2 have also been found in body fluids. They are glycosylated 110-150 kDa proteins that are constructed of an extracellular ligand binding region with either two, or typically three, immunoglobulin (Ig)-like domains and an eight amino acid "acidic box", a transmembrane region and a cytoplasmic split tyrosine kinase domain that is activated following ligand binding and receptor dimerization. The ligand binding site of all FGFRs is confined to the extracellular Ig-like domains 2 and 3.

特異性

The antibody detects human FGFR-2 (bek) in extracts of transfected cells.
The antibody specifically reacts with human FGFR-2; no reaction with FGFR-1 or FGFR-3 is detected.

免疫原

synthetic peptide corresponding to amino acids 362-374 of the extracellular region of human FGFR-2 (Bek).

應用

Anti-Fibroblast Growth Factor Receptor-2, Extracellular antibody produced in rabbit has been used in immunoprecipitation and immunoblotting.

生化/生理作用

Fibroblast growth factors (FGFs) are potent physiological regulators normal development, wound healing and repair, angiogenesis, a variety of neurotrophic activities, in hematopoiesis as well as in tissue remodeling and maintenance. FGFRs exhibit overlapping recognition and redundant specificity. Signal transduction by FGFRs requires dimerization or oligomerization and autophosphorylation of the receptors through their tyrosine kinase domain. Subsequent association with cytoplasmic signaling molecules leads to DNA synthesis or differentiation. The signaling and biological responses elicited by distinct FGFRs substantially differ. FGFR-2 is highly expressed in developing human tissues including the brain (preferentially in glial cells), choroid plexus, skin, lung, kidney and bone. It may be found in several anchorage-dependent cells, such as normal and malignant breast cancer cells.

外觀

Solution in 0.01 M phosphate buffered saline,
pH 7.4, containing 1% bovine serum albumin and 15 mM sodium azide

準備報告

Affinity isolated on a peptide-agarose column.

免責聲明

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 2

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


分析證明 (COA)

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D Givol et al.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 6(15), 3362-3369 (1992-12-01)
Since 1989, the receptors for fibroblast growth factors (FGFs) were cloned and characterized as a subgroup of the family of receptor tyrosine kinases. Four FGF receptor genes were identified, all of which encode membrane-bound glycoproteins containing three immunoglobulin (Ig) -like
Ternary complex formation of EphA4, FGFR and FRS2$\alpha$ plays an important role in the proliferation of embryonic neural stem/progenitor cells
Sawada T, et al.
Genes Cells, 15(3), 297-311 (2010)
Fibroblast growth factor 23 reduces expression of type IIa Na+/Pi co-transporter by signaling through a receptor functionally distinct from the known FGFRs in opossum kidney cells
Yan X, et al.
Genes Cells, 10(5), 489-502 (2005)
A Baird
Current opinion in neurobiology, 4(1), 78-86 (1994-02-01)
Although first characterized by virtue of their ability to stimulate endothelial cell proliferation in vitro and angiogenesis in vivo, the fibroblast growth factors are now also well recognized for their neurotrophic activities. Understanding the physiological significance of these multifunctional, virtually
Takahiro Sawada et al.
Genes to cells : devoted to molecular & cellular mechanisms, 15(3), 297-311 (2010-02-27)
EphA4 belongs to a superfamily of receptor tyrosine kinases and interacts with several molecules including fibroblast growth factor receptors (FGFRs) as we reported earlier. Several receptor tyrosine kinases, FGFRs, Trks, Alk and Ret, are currently known to transduce a signal

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