EP400 Polyclonal antibody

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  IP experiment of HEK-293 using 13858-1-AP

  IP result of anti-EP400 (IP:13858-1-AP, 4ug; Detection:13858-1-AP 1:500) with HEK-293 cells lysate 1440 ug.

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  IHC staining of human colon using 13858-1-AP

  Immunohistochemical analysis of paraffin-embedded human colon tissue slide using 13858-1-AP (EP400 antibody) at dilution of 1:200 (under 20x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IF Staining of HeLa using 13858-1-AP

  Immunofluorescent analysis of (4% PFA) fixed HeLa cells using EP400 antibody (13858-1-AP) at dilution of 1:200 and CoraLite®488-Conjugated Goat Anti-Rabbit IgG(H+L) (SA00013-2), CL594-Phalloidin (red).

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  IF Staining of U2OS using 13858-1-AP

  Immunofluorescent analysis of (4% PFA) fixed U2OS cells using EP400 antibody (13858-1-AP) at dilution of 1:200 and CoraLite®488-Conjugated Goat Anti-Rabbit IgG(H+L) (SA00013-2), CL594-Phalloidin (red).

EP400 Polyclonal Antibody for IHC, IF/ICC, IP, ELISA

Cat No. 13858-1-AP

Host / Isotype

Rabbit / IgG

Reactivity

human

Applications

IHC, IF/ICC, IP, ELISA

Synonyms

CAGH32, E1A-binding protein p400, EC:3.6.4.-, EP 400, hDomino

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Tested Applications

• Positive IP detected in: HEK-293 cells
• Positive IHC detected in: human colon 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/ICC detected in: HeLa cells, U2OS cells

Recommended dilution

• 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)/ICC: IF/ICC : 1:50-1:500

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.

Product Information

13858-1-AP targets EP400 in IHC, IF/ICC, IP, ELISA applications and shows reactivity with human samples.

• Tested Reactivity: human
• Host / Isotype: Rabbit / IgG
• Class: Polyclonal
• Type: Antibody
• Immunogen: EP400 fusion protein Ag4832
• Full Name: E1A binding protein p400
• Calculated Molecular Weight: 3160 aa, 344 kDa
• Observed Molecular Weight: 344 kDa
• GenBank Accession Number: BC037208
• Gene Symbol: EP400
• Gene ID (NCBI): 57634
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Antigen affinity purification
• UNIPROT ID: Q96L91
• 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

E1A binding protein p400 (EP400) is a SWR1-class ATP-dependent chromatin remodeling protein originally identified as an interacting partner for the adenovirus E1A protein required for viral replication and cellular transformation. EP400 plays a crucial role in promoting double-strand break (DSB) repair through homologous recombination (PMID: 26669263, 37922899). Depletion of Ep400 in oocytes led to accumulated DSBs, causing abnormal aggregation and dysfunction of cytoplasmic organelles, resulting in impaired oocyte development and declined oocyte quality (PMID: 38493496).