ARID3A Antibody

ARID3A Polyclonal Antibody for IF, IHC, IP, WB, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human, mouse, rat

Applications

IF, IHC, IP, WB, ELISA

Conjugate

Unconjugated

Publications

3

Cat no : 14068-1-AP

Synonyms

ARID3A, BRIGHT, Dead ringer like protein 1, DRIL1, DRIL3, DRX, E2F binding protein 1, E2FBP1

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Validation Data Gallery

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  WB analysis of K-562 cells using 14068-1-AP

  Various lysates were subjected to SDS PAGE followed by western blot with 14068-1-AP (ARID3A antibody) at dilution of 1:1000 incubated at room temperature for 1.5 hours

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  IHC staining of human colon cancer tissue using 14068-1-AP

  Immunohistochemical analysis of paraffin-embedded human colon cancer using 14068-1-AP(ARID3A antibody) at dilution of 1:100 (under 10x lens)

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  IHC staining of human colon cancer tissue using 14068-1-AP

  Immunohistochemical analysis of paraffin-embedded human colon cancer using 14068-1-AP(ARID3A antibody) at dilution of 1:100 (under 40x lens)

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  IF staining of HepG2 cells using 14068-1-AP

  Immunofluorescent analysis of HepG2 cells, using ARID3A antibody 14068-1-AP at 1:50 dilution and Rhodamine-labeled goat anti-rabbit IgG (red). Blue pseudocolor = DAPI (fluorescent DNA dye).

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  IP experiment of K-562 cells using 14068-1-AP

  IP Result of anti-ARID3A (IP:14068-1-AP, 4ug; Detection:14068-1-AP 1:1000) with K-562 cells lysate 3200ug.

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Tested Applications

• Positive WB detected in: K-562 cells
• Positive IP detected in: K-562 cells
• Positive IHC detected in: human colon 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: HepG2 cells

Recommended dilution

• Western Blot (WB): WB : 1:500-1:2000
• Immunoprecipitation (IP): IP : 0.5-4.0 ug for IP and 1:500-1:2000 for WB
• Immunohistochemistry (IHC): IHC : 1:20-1:200
• Immunofluorescence (IF): IF : 1:20-1:200

Sample-dependent, check data in validation data gallery

Published Applications

• WB: See 1 publications below
• IHC: See 3 publications below

Product Information

14068-1-AP targets ARID3A in IF, IHC, IP, WB, ELISA applications and shows reactivity with human, mouse, rat samples.

• Reactivity: human, mouse, rat
• Cited Species: human, mouse
• Host / Isotype: Rabbit / IgG
• Class: Polyclonal
• Type: Antibody
• Immunogen: ARID3A fusion protein Ag5124
• Full Name: AT rich interactive domain 3A (BRIGHT-like)
• Calculated molecular weight: 63 kDa
• Observed molecular weight: 75 kDa
• GenBank accession number: BC060828
• Gene symbol: ARID3A
• Gene ID (NCBI): 1820
• 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^oC. Aliquoting is unnecessary for -20^oC storage.

Background Information

ARID3A is a nuclear matrix-associated transcription factor that stimulates immunoglobulin heavy chain (IgH) expression and Cyclin E1/E2F-dependent cell cycle progression. It activates IgH transcriptional initiation by binding to ATC-rich P sites within nuclear matrix attachment regions (MARs) flanking the IgH intronic enhancer (Emu) [PMID:17386101]. It is the founder of the 13-member (in humans) ARID (AT-Rich Interaction Domain) family, which share a highly conserved DNA binding domain, but function in diverse biological processes such as cell cycle regulated events, epigenetic post-translational modification, and chromatin remodeling [PMID:15927959,11959810,11283269].

Publications

Species	Application	Title
human	IHC	Anticancer Res; ARID3A Positivity Correlated With Favorable Prognosis in Patients With Residual Rectal Cancer After Neoadjuvant Chemoradiotherapy.; Authors - Ghilsuk Yoon
human	WB,IHC	Ann Surg Oncol; High Expression of AT-Rich Interactive Domain 3A (ARID3A) is Associated with Good Prognosis in Colorectal Carcinoma.; Authors - Meiying Song
mouse	IHC	PLoS Genet; Let-7 Represses Carcinogenesis and a Stem Cell Phenotype in the Intestine via Regulation of Hmga2.; Authors - Blair B Madison