ALKBH3, Polyclonal Antibody

1700108H04Rik; 1810020C19Rik; ABH3; AlkB homolog 3; alkB, alkylation repair homolog 3 (E. coli); ALKB3_HUMAN; ALKBH3; Alkylated DNA repair protein alkB homolog 3; alkylation repair homolog 3; Alpha-ketoglutarate-dependent dioxygenase alkB homolog 3; DEPC 1; DEPC-1; DEPC1; EC 1.14.11.; FLJ43614; mABH3; MGC118790; MGC118792; MGC118793; MGC134125; PCA1; Prostate cancer antigen 1; Prostate cancer antigen-1; RP23-375N21.4

For Research Use Only. Not for use in diagnostic procedures.

Polyclonal

IgG

Rabbit

ALKBH3 antibody detects endogenous levels of total ALKBH3

The antiserum was purified by peptide affinity chromatography using SulfoLink Coupling Resin.

Liquid
Phosphate buffered saline, pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.

1mg/ml (lot specific)

Manufactured in an ISO 9001:2015 Certified Laboratory.

Manufactured in a lab with traceable raw materials manufactured on site. Coordinated product portfolio of antibodies, pairs, conjugates, recombinant proteins, and immunoassay materials available, please inquire.

Small volumes of anti-ALKBH3 antibody vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.

Function: Dioxygenase that mediates demethylation of DNA and RNA containing 1-methyladenosine (m1A) (PubMed:12486230, PubMed:12594517, PubMed:16174769, PubMed:26863196, PubMed:26863410). Repairs alkylated DNA containing 1-methyladenosine (m1A) and 3-methylcytosine (m3C) by oxidative demethylation (PubMed:12486230, PubMed:12594517, PubMed:16174769, PubMed:25944111). Has a strong preference for single-stranded DNA (PubMed:12486230, PubMed:12594517, PubMed:16174769). Able to process alkylated m3C within double-stranded regions via its interaction with ASCC3, which promotes DNA unwinding to generate single-stranded substrate needed for ALKBH3 (PubMed:22055184). Also acts on RNA (PubMed:12594517, PubMed:16174769, PubMed:26863196, PubMed:26863410, PubMed:16858410). Demethylates N1-methyladenosine (m1A) RNA, an epigenetic internal modification of messenger RNAs (mRNAs) highly enriched within 5'-untranslated regions (UTRs) and in the vicinity of start codons (PubMed:26863196, PubMed:26863410). Requires molecular oxygen, alpha-ketoglutarate and iron (PubMed:22055184, PubMed:16858410).
Subunit Structure: Interacts with the ASC-1 complex, notably composed of ASCC3 (PubMed:22055184). Interacts with OTUD4; the interaction is direct (PubMed:25944111). Interacts with USP7 and USP9X (PubMed:25944111).
Post-translational Modifications: Ubiquitinated; undergoes 'Lys-48'-linked polyubiquitination. OTUD4 promotes USP7 and USP9X-dependent deubiquitination of 'Lys-48'-polyubiquitinated ALKBH3 promoting the repair of alkylated DNA lesions.
Similarity: Belongs to the alkB family.

Western Blot (WB), Immunohistochemistry (IHC), ELISA (EIA)

WB: 1:500-1:2000
IHC: 1:50-1:200

Western blot analysis of ALKBH3 expression in Mouse kidney tissue lysates ;, The lane on the left is treated with the antigen-specific peptide.

MBS9603963 at 1/100 staining Mouse testis tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.

Observed: 33 kDa
Predicted: 34 kDa

alkB homolog 3, alpha-ketoglutaratedependent dioxygenase

alpha-ketoglutarate-dependent dioxygenase alkB homolog 3

Alpha-ketoglutarate-dependent dioxygenase alkB homolog 3

hABH31 PublicationManual assertion based on opinion iniRef.7  [Similar Products]

The Escherichia coli AlkB protein protects against the cytotoxicity of methylating agents by repair of the specific DNA lesions generated in single-stranded DNA. ALKBH2 (MIM 610602) and ALKBH3 are E. coli AlkB homologs that catalyze the removal of 1-methyladenine and 3-methylcytosine (Duncan et al., 2002 [PubMed 12486230]).[supplied by OMIM, Mar 2008]

Dioxygenase that mediates demethylation of DNA and RNA containing 1-methyladenosine (m1A) (PubMed:12486230, PubMed:12594517, PubMed:16174769, PubMed:26863196, PubMed:26863410). Repairs alkylated DNA containing 1-methyladenosine (m1A) and 3-methylcytosine (m3C) by oxidative demethylation (PubMed:12486230, PubMed:12594517, PubMed:16174769, PubMed:25944111). Has a strong preference for single-stranded DNA (PubMed:12486230, PubMed:12594517, PubMed:16174769). Able to process alkylated m3C within double-stranded regions via its interaction with ASCC3, which promotes DNA unwinding to generate single-stranded substrate needed for ALKBH3 (PubMed:22055184). Also acts on RNA (PubMed:12594517, PubMed:16174769, PubMed:26863196, PubMed:26863410, PubMed:16858410). Demethylates N1-methyladenosine (m1A) RNA, an epigenetic internal modification of messenger RNAs (mRNAs) highly enriched within 5'-untranslated regions (UTRs) and in the vicinity of start codons (PubMed:26863196, PubMed:26863410). Requires molecular oxygen, alpha-ketoglutarate and iron (PubMed:22055184, PubMed:16858410).

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