Invitrogen

EGF Polyclonal Antibody

EGF Antibody in Immunohistochemistry (Frozen) (IHC (F))

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EGF Antibody (PA5-47241) in IHC (F)

Immunohistochemical analysis of EGF in perfusion fixed frozen sections of mouse kidney. Samples were incubated in EGF polyclonal antibody (Product # PA5-47241) using a dilution of 5 µg/mL overnight at 4 °C. Tissue was stained using the Anti-Goat HRP-DAB Cell & Tissue Staining Kit (brown) and counterstained with hematoxylin (blue). Specific staining was localized to cytoplasm in convoluted tubules.

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产品信息

PA5-47241

应用

建议稀释比

已发表文章

免疫印迹 (WB)

0.1 µg/mL

免疫组化（冰冻） (IHC (F))

5-15 µg/mL

中和实验 (Neu)

0.02-0.06 µg/mL

产品规格

种属反应

Mouse

宿主/亚型

Goat / IgG

分类

Polyclonal

类型

Antibody

抗原

E. coli-derived recombinant mouse EGF

偶联物

Unconjugated Unconjugated Unconjugated

形式

Lyophilized

浓度

0.2 mg/mL

纯化类型

Antigen affinity chromatography

保存液

PBS with 5% trehalose

内含物

No Preservative

保存条件

-20° C, Avoid Freeze/Thaw Cycles

运输条件

Ambient (domestic); Wet ice (international)

AB_2609815

产品详细信息

In direct ELISAs, approximately 30% cross-reactivity with recombinant human EGF is observed.

Reconstitute at 0.2 mg/mL in sterile PBS.

Endoxin level is <0.10 EU per 1 µg of the antibody by the LAL method.

靶标信息

EGF (Epidermal growth factor) exerts its actions by binding to the EGF Receptor, a 170 kDa protein kinase. Activation of EGFR initiates diverse cellular pathways in response to toxic environmental stimuli, or to EGF binding to the receptor, the EGFR forms homo- or heterodimers with other family members. Each dimeric receptor complex initiates a distinct signaling pathway by recruiting different Src homology 2 (SH2) containing effector proteins. EGF is far and wide expressed in kidney, cerebrum, prostrate and salivary glands. EGF acts as a potent mitogenic factor and the phosphorylated receptor recruits adapter proteins like GRB2 that activates complex downstream signaling cascades. EGF activates at least 4 major downstream signaling cascades including the RAS-RAF-MEK-ERK, PI3 kinase-AKT, PLCgamma-PKC and STAT modules. Research studies suggest the protein may also play important role in activating the NF-kappa-B signaling cascade. Defects in the EGGF gene are the cause of hypomagnesemia type 4 and dysregulation has been associated with the growth and progression of certain cancers.

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