Anti-JARID1B

Anti-JARID1B
Item number Size Datasheet Manual SDS Delivery time Quantity Price
J7876-11.20 20 µl - -

3 - 19 business days*

335.00€
J7876-11.100 100 µl - -

3 - 19 business days*

574.00€
 
The methylation state of lysine residues in histone proteins is a major determinant for formation... more
Product information "Anti-JARID1B"
The methylation state of lysine residues in histone proteins is a major determinant for formation of active and inactive regions of the genome and is crucial for proper programming of the genome during development (1,2). Jumonji C (JmjC) domain-containing proteins represent the largest class of potential histone demethylase proteins (3). The JmjC domain can catalyze the demethylation of mono-, di-, and tri-methyl lysine residues via an oxidative reaction that requires iron and alpha-ketoglutarate (3). Based on homology, both humans and mice contain at least 30 such proteins, which can be divided into 7 separate families (3). The JARID (Jumonji/AT-rich interactive domain-containing protein) family contains four members: JARID1A (also RBP2 and RBBP2), JARID1B (also PLU-1), JARID1C (also SMCX) and JARID1D (also SMCY) (4). In addition to the JmJC domain, these proteins contain JmJN, BRIGHT, C5HC2 zinc-finger, and PHD domains, the latter of which binds to methylated histone H3 (Lys9) (4). All four JARID proteins demethylate di- and tri-methyl histone H3 Lys4, JARID1B also demethylates mono-methyl histone H3 Lys4 (5-7). JARID1A is a critical RB-interacting protein and is required for Polycomb- Repressive Complex 2 (PRC2)-mediated transcriptional repression during ES cell differentiation (8). A JARID1A-NUP98 gene fusion is associated with myeloid leukemia (9). JARID1B, which interacts with many proteins including c-Myc and HDAC4, may play a role in cell fate decisions by blocking terminal differentiation (10-12). JARID1B is over-expressed in many breast cancers and may act by repressing multiple tumor suppressor genes including BRCA1 and HOXA5 (13,14). JARID1C has been found in a complex with HDAC1, HDAC2, G9a and REST, which binds to and represses REST target genes in non-neuronal cells (7). JARID1C mutations are associated with X-linked mental retardation and epilepsy (15,16). JARID1D is largely uncharacterized. , Applications: , Suitable for use in Western Blot and Immunoprecipitation. Other applications have not been tested. Recommended Dilutions: Western Blot: 1:1000 , Immunoprecipitation: 1:25 , Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4°C for short-term only. For long-term storage, aliquot and store at -20°C. Aliquots are stable for 12 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Supplier: United States Biological
Supplier-Nr: J7876-11

Properties

Application: IP, WB
Antibody Type: Polyclonal
Conjugate: No
Host: Rabbit
Reactivity: Human, Monkey
Immunogen: Synthetic peptide (KLH- coupled) corresponding to the human JARID1B protein.
Format: Affinity Purified

Database Information

Handling & Safety

Storage: -20°C
Shipping: +4°C (International: -20°C)
Caution
Our products are for laboratory research use only: Not for administration to humans!
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