EPS8 Polyclonal antibody

• Featured Product
• KD/KO Validated

EPS8 Polyclonal Antibody for IF, IHC, IP, WB, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human

Applications

WB, IP, IHC, IF, ELISA

Conjugate

Unconjugated

Publications

2

Cat no : 12455-1-AP

Synonyms

EPS8

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Validation Data Gallery

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  WB analysis using 12455-1-AP

  Various lysates were subjected to SDS PAGE followed by western blot with 12455-1-AP (EPS8 antibody) at dilution of 1:1000 incubated at room temperature for 1.5 hours.

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  WB analysis of HeLa using 12455-1-AP

  WB result of EPS8 antibody (12455-1-AP; 1:1000; incubated at room temperature for 1.5 hours) with sh-Control and sh-EPS8 transfected HeLa cells.

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  IP experiment of HeLa using 12455-1-AP

  IP result of anti-EPS8 (IP:12455-1-AP, 3ug; Detection:12455-1-AP 1:500) with HeLa cells lysate 3800ug.

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  IHC staining of human breast cancer using 12455-1-AP

  Immunohistochemical analysis of paraffin-embedded human breast cancer tissue slide using 12455-1-AP (EPS8 antibody) at dilution of 1:100 (under 10x lens. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IHC staining of human breast cancer using 12455-1-AP

  Immunohistochemical analysis of paraffin-embedded human breast cancer tissue slide using 12455-1-AP (EPS8 antibody) at dilution of 1:100 (under 40x lens. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IF Staining of A375 using 12455-1-AP

  Immunofluorescent analysis of A375 cells using 12455-1-AP (EPS8 antibody) at dilution of 1:25 and Alexa Fluor 488-conjugated AffiniPure Goat Anti-Rabbit IgG(H+L).

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Tested Applications

• Positive WB detected in: HEK-293T cells, HeLa cells
• Positive IP detected in: HeLa cells
• Positive IHC detected in: human breast cancer tissue; Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
• Positive IF detected in: A375 cells

Recommended dilution

• Western Blot (WB): WB : 1:500-1:2000
• Immunoprecipitation (IP): IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate
• Immunohistochemistry (IHC): IHC : 1:50-1:500
• Immunofluorescence (IF): IF : 1:10-1:100

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, Check data in validation data gallery.

Published Applications

• KD/KO: See 2 publications below
• WB: See 2 publications below
• IHC: See 1 publications below

Product Information

12455-1-AP targets EPS8 in WB, IP, IHC, IF, ELISA applications and shows reactivity with human samples.

• Tested Reactivity: human
• Cited Reactivity: human
• Host / Isotype: Rabbit / IgG
• Class: Polyclonal
• Type: Antibody
• Immunogen: EPS8 fusion protein Ag3121
• Full Name: epidermal growth factor receptor pathway substrate 8
• Calculated Molecular Weight: 822 aa, 92 kDa
• Observed Molecular Weight: 97 kDa
• GenBank Accession Number: BC030010
• Gene Symbol: EPS8
• Gene ID (NCBI): 2059
• RRID: AB_2098836
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Antigen affinity purification
• Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
• Storage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

Epidermal growth factor receptor Pathway Substrate 8 (EPS8) is a crucial regulator of the actin cytoskeleton dynamics accompanying cell motility and invasion. This protein contains one PH domain and one SH3 domain leading to its binding activity with multiple cellular targets. EPS8 can function as a unique actin capping protein specifically required for dendritic cell migration and plays roles in the regulation of axonal filopodia in neuronal development and synapse formation. The EPS8 gene may contribute to the development of a subset of colorectal cancers and could have applications in diagnosis and treatment.

Publications

Species	Application	Title
human	IHC,WB	Exp Cell Res; EPS8 supports pancreatic cancer growth by inhibiting BMI1 mediated proteasomal degradation of ALDH7A1.; Authors - Mingzhu Tan ; KD Validated
human	WB	Acta Biochim Biophys Sin (Shanghai); miR-345 inhibits migration and stem-like cell phenotype in gastric cancer via inactivation of Rac1 by targeting EPS8.; Authors - Jieyun Zhang ; KD Validated