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ALKBH5 Antibody

Novus Biologicals, part of Bio-Techne | Catalog # NBP3-27856

Novus Biologicals, part of Bio-Techne
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NBP3-27856-100ul
NBP3-27856-50ul

Key Product Details

Species Reactivity

Human, Mouse

Applications

Immunohistochemistry-Paraffin, Western Blot

Label

Unconjugated

Antibody Source

Polyclonal Rabbit IgG

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Product Specifications

Immunogen

Synthesized peptide derived from human ALKBH5 (Uniprot #: Q6P6C2)

Specificity

Detects endogenous levels of ALKBH5

Clonality

Polyclonal

Host

Rabbit

Isotype

IgG

Scientific Data Images for ALKBH5 Antibody

Immunohistochemistry-Paraffin: ALKBH5 Antibody [NBP3-27856] -

Immunohistochemistry-Paraffin: ALKBH5 Antibody [NBP3-27856] - Immunohistochemical analysis of paraffin-embedded human tonsil.
ALKBH5 Antibody

Western Blot: ALKBH5 Antibody [NBP3-27856] -

Western Blot: ALKBH5 Antibody [NBP3-27856] - Western blot analysis of lysates from SW480 cells, primary antibody was diluted at 1:1000, 4C over night

Applications for ALKBH5 Antibody

Application
Recommended Usage

Immunohistochemistry-Paraffin

1:50-200

Western Blot

1:500-2000

Formulation, Preparation, and Storage

Purification

Antigen Affinity-purified

Formulation

PBS, 50% glycerol, 0.5% BSA

Preservative

0.02% Sodium Azide

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at -20C. Avoid freeze-thaw cycles.

Background: ALKBH5

ALKBH5, RNA demethylase ALKBH5, ALKB homolog 5 (44 kDa) is a dioxygenase enzyme which demethylates RNA in a reaction requiring oxygen, alpha-ketoglutarate, and iron. ALKBH5 and fat mass and obesity-associated protein (FTO) are involved in the demethylation of N6-methyladenosine or m6A mRNA, the most common post-translational modification in eukaryotic mRNA. m6A mRNA modifications are very dynamic; they are introduced into the mRNA by m6A methyltransferases (e.g., METTL3/14 and KIAA1429), removed by erasers such as FTO and ALKBH5, and decoded by m6A binding proteins (e.g., IGF2BP1 and YTHDF1/2/3). m6A mRNA modifications play roles in regulating mRNA splicing, processing, translation and stability. m6A mRNA modifications are also associated with pathological states including cancer (1, 2).

ALKBH5 has been implicated in various physiological and pathophysiological processes. In mice, ALKBH5 is highly expressed in the testes where loss of ALKBH5 expression leads to decreased spermatogenesis, abnormal spermatozoa and increased apoptosis (3). In glioblastoma, ALKBH5 overexpression promotes stemness and tumor progression (2). In breast cancer cells under hypoxic conditions, HIF-1 alpha and HIF-2 alpha induce the expression of ALKH5 and leads to increased demethylation and expression of Nanog thus promoting breast cancer stem cell properties (4).

References

1. Chen, X. Y., Zhang, J., & Zhu, J. S. (2019). The role of m6A RNA methylation in human cancer. Molecular Cancer. https://doi.org/10.1186/s12943-019-1033-z

2. Deng, X., Su, R., Weng, H., Huang, H., Li, Z., & Chen, J. (2018). RNA N 6 -methyladenosine modification in cancers: Current status and perspectives. Cell Research. https://doi.org/10.1038/s41422-018-0034-6

3. Meyer, K. D., & Jaffrey, S. R. (2014). The dynamic epitranscriptome: N6-methyladenosine and gene expression control. Nature Reviews Molecular Cell Biology. https://doi.org/10.1038/nrm3785

4. Zhang, C., Samanta, D., Lu, H., Bullen, J. W., Zhang, H., Chen, I., ... Semenza, G. L. (2016). Hypoxia induces the breast cancer stem cell phenotype by HIF-dependent and ALKBH5-mediated m6A-demethylation of NANOG mRNA. Proceedings of the National Academy of Sciences of the United States of America. https://doi.org/10.1073/pnas.1602883113

Long Name

RNA demethylase ALKBH5

Alternate Names

ABH5, EC 1.14.11.53, OFOXD1

Gene Symbol

ALKBH5

Additional ALKBH5 Products

Product Documents for ALKBH5 Antibody

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Product Specific Notices for ALKBH5 Antibody

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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