KDM5B Antibody / Jarid1B

Lysine-specific demethylase 5B, also known as histone demethylase JARID1B, is a demethylase enzyme that in humans is encoded by the KDM5B gene. This gene encodes a lysine-specific histone demethylase that belongs to the jumonji/ARID domain-containing family of histone demethylases. The encoded protein is capable of demethylating tri-, di- and monomethylated lysine 4 of histone H3. This protein plays a role in the transcriptional repression or certain tumor suppressor genes and is upregulated in certain cancer cells. This protein may also play a role in genome stability and DNA repair. Alternate splicing resultsi n multiple transcript variants.

Product Specifications

CAS Number

9007-83-4

Specifications

Western blot: 0.5-1 µg/mL, Immunohistochemistry (FFPE) : 2-5 µg/mL, Immunofluorescence: 5 µg/mL, Flow cytometry: 1-3ug/million cells

UniProt

Q9UGL1

Host

Rabbit

Reactivity

Human, Mouse, Rat, Monkey

Immunogen

Amino acids 641-685 (DVLDVVVASTVQKDMAIMIEDEKALRETVRKLGVIDSERMDFELL) from the human protein were used as the immunogen for the KDM5B antibody.

Clonality

Polyclonal

Isotype

IgG

Applications

WB, IHC-P, IF, FACS

Purity

Antigen affinity

Format

Antigen affinity purified

Buffer

Lyophilized from 1X PBS with 2% Trehalose

Reconstitution

After reconstitution, the KDM5B antibody can be stored for up to one month at 4oC. For long-term, aliquot and store at -20oC. Avoid repeated freezing and thawing.

Limitations

This KDM5B antibody is available for research use only.

Storage Conditions

After reconstitution, the KDM5B antibody can be stored for up to one month at 4°C. For long-term, aliquot and store at -20°C. Avoid repeated freezing and thawing.

Formulation

0.5 mg/mL if reconstituted with 0.2ml sterile DI water

Applications Notes

Differences in protocols and secondary/substrate sensitivity may require the KDM5B antibody to be titrated for optimal performance.

Location

Nuclear

Image Legend

IHC staining of FFPE human breast cancer tissue with KDM5B antibody. HIER: boil tissue sections in pH8 EDTA for 20 min and allow to cool before testing.