Anti-PARP9 Antibody Picoband®, APC Conjugate

Boster Bio Anti-PARP9 Antibody Picoband® catalog # A08508-1. Tested in ELISA, WB applications. This antibody reacts with Human, Mouse, Rat. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.

Product Specifications

Background

Poly (ADP-ribosyl)ation is a post-translational modification of proteins mediated by one of the 17 members of the poly (ADP-ribose) polymerases (PARP). PARP-9 belongs to the subfamily of macroPARPs, associating one to three macro domains to the PARP domain. Overexpression of PARP-9 stimulates cell migration in vitro, suggesting a role for PARP-9 in the promotion of malignant B cell migration and dissemination in high risk DLBCL. PARP-9 is also likely a transcription coactivator, its overexpression in B lymphocytes, stimulated by IFNγ, inducing the transcription of IFNγ-controlled genes.

Synonyms

PHD finger protein 21A; BHC80a; BRAF35-HDAC complex protein BHC80; PHF21A; BHC80; KIAA1696; BM-006

Gene Name

PHD finger protein 21A

Gene ID

83666

UniProt

Q8IXQ6

Host

Rabbit

Reactivity

Human,Mouse,Rat

Cross Reactivity

No cross-reactivity with other proteins.

Immunogen

E.coli-derived human PARP9 recombinant protein (Position: R117-E824).

Clonality

Polyclonal

Tissue Specificity

Highly expressed in brain. Expressed at much lower level in other tissues.

Applications

WB,ELISA

Purification

Immunogen affinity purified.

Concentration

Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Form

Lyophilized

Reconstitution

Add 0.2ml of distilled water will yield a concentration of 500ug/ml.

Function

Component of the BHC complex, a corepressor complex that represses transcription of neuron-specific genes in non-neuronal cells. The BHC complex is recruited at RE1/NRSE sites by REST and acts by deacetylating and demethylating specific sites on histones, thereby acting as a chromatin modifier. In the BHC complex, it may act as a scaffold. Inhibits KDM1A-mediated demethylation of 'Lys-4' of histone H3 in vitro, suggesting a role in demethylation regulation.

Components

Each vial contains 4mg Trehalose, 0.9mg NaCl and 0.2mg Na2HPO4.

References & Citations

1. Aguiar, R. C. T., Takeyama, K., He, C., Kreinbrink, K., Shipp, M. A. B-aggressive lymphoma family proteins have unique domains that modulate transcription and exhibit poly(ADP-ribose) polymerase activity. J. Biol. Chem. 280: 33756-33765, 2005. 2. Aguiar, R. C. T., Yakushijin, Y., Kharbanda, S., Salgia, R., Fletcher, J. A., Shipp, M. A. BAL is a novel risk-related gene in diffuse large B-cell lymphomas that enhances cellular migration. Blood 96: 4328-4334, 2000. 3. Juszczynski, P., Kutok, J. L., Li, C., Mitra, J., Aguiar, R. C. T. BAL1 and BBAP are regulated by a gamma interferon-responsive biional promoter and are overexpressed in diffuse large B-cell lymphomas with a prominent inflammatory infiltrate. Molec. Cell. Biol. 26: 5348-5359, 2006.

Storage Conditions

Store at -20℃ for one year from date of receipt. After reconstitution, at 4℃ for one month. It can also be aliquotted and stored frozen at -20℃ for six months. Avoid repeated freeze-thaw cycles.