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Invitrogen
FRS3 Polyclonal Antibody
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图: 1 / 2
FRS3 Antibody (PA5-101324) in ICC/IF
Immunocytochemistry analysis of FRS3 in A549 cells. The samples were fixed with PFA and permeabilized in 0.1% Triton X-100, then blocked in 10% serum for 45 minutes at 25°C. Samples were incubated with FRS3 polyclonal antibody (Product # PA5-101324) and mouse anti-beta tubulin antibody for 1 hour at 37°C. An AlexaFluor594 conjugated goat anti-rabbit IgG(H+L) (Red) and an AlexaFluor488 conjugated goat anti-mouse IgG(H+L) (Green) were used as the secondary antibodies. The nuclear counter stain is DAPI (blue).
Please note: We are reviewing Western blot images included in the antibody testing data in our catalog, including those provided by third parties. Unless expressly labeled or annotated as “raw-unedited”, Western blot images included in the antibody testing data in our catalog may have been edited, optimized or otherwise adjusted for presentation.
产品信息
PA5-101324
产品规格
种属反应
Human
宿主/亚型
Rabbit
/ IgG
分类
Polyclonal
类型
Antibody
抗原
A synthesized peptide derived from human FRS3(Accession O43559), corresponding to amino acid residues E199-A249.
偶联物
Unconjugated
Unconjugated
Unconjugated
形式
Liquid
浓度
1 mg/mL
规格
100 µg
纯化类型
Affinity chromatography
保存液
PBS, pH 7.4, with 50% glycerol
内含物
0.02% sodium azide
保存条件
-20°C
运输条件
Ambient (domestic); Wet ice (international)
RRID
产品详细信息
Antibody detects endogenous levels of total SNT2.
靶标信息
FRS3 (fibroblast growth factor receptor substrate 3), also known as FRS2B (FRS2-beta), is a 492 amino acid lipid-anchor adapter protein that contains one IRS-type PTB domain. Colocalizing to neural tissues with Tuj1, FRS3 functions as a feedback inhibitor of EGFR family members by preventing heterodimer formation between EGFR and ErbB2, thereby acting as a potential tumor suppressor. FRS3 is phosphorylated upon stimulation by FGF-2 or NGF and, acting as an adapter protein, links c-Fgr and NGF receptors to downstream signaling pathways. Interfering with the phosphorylation and nuclear translocation of ERK-2, FRS3 down-regulates ERK-2 expression. FRS3 likely interacts directly with GRB2, SH-PTP2, Flg, and Trk A, and may be involved in MAP kinase activation.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
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生物信息学
蛋白别名: FGFR substrate 3; FGFR-signaling adaptor SNT2; Fibroblast growth factor receptor substrate 3; SNT-2; Suc1-associated neurotrophic factor target 2
基因别名: FRS3
Entrez Gene ID: (Human) 10817
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