Product Details

Uniprot No.

Target Names

RYBP

Alternative Names

2410018J24Rik antibody; AAP 1 antibody; AAP1 antibody; APAP 1 antibody; APAP-1 antibody; APAP1 antibody; Apoptin associating protein 1 antibody; Apoptin-associating protein 1 antibody; cb337 antibody; Death effector domain associated factor antibody; Death effector domain-associated factor antibody; Death effector domain-associated factor B antibody; DED associated factor antibody; DED-associated factor antibody; DED-associated factor B antibody; DEDAF antibody; MGC62213 antibody; RING1 and YY1 binding protein a antibody; RING1 and YY1 binding protein antibody; RING1 and YY1-binding protein antibody; RING1 and YY1-binding protein B antibody; Ring1 interactor RYBP antibody; RYBP antibody; RYBP_HUMAN antibody; rybpa antibody; wu:fi34f03 antibody; YEAF 1 antibody; YEAF1 antibody; YY1 and E4TF1 associated factor 1 antibody; YY1 and E4TF1-associated factor 1 antibody; YY1- and E4TF1/GABP-associated factor 1 antibody; zgc:153842 antibody

Raised in

Rabbit

Species Reactivity

Human,Mouse,Rat

Immunogen

Human RYBP

Immunogen Species

Homo sapiens (Human)

Isotype

IgG

Purification Method

Antigen Affinity Purified

Concentration

It differs from different batches. Please contact us to confirm it.

Buffer

PBS with 0.1% Sodium Azide, 50% Glycerol, pH 7.3. -20°C, Avoid freeze / thaw cycles.

Tested Applications

ELISA,WB

Protocols

ELISA Protocol
Western Blotting(WB) Protocol

Troubleshooting and FAQs

Antibody FAQs

Storage

Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.

Lead Time

Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

Usage

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

Target Background

Function

Component of a Polycomb group (PcG) multiprotein PRC1-like complex, a complex class required to maintain the transcriptionally repressive state of many genes, including Hox genes, throughout development. PcG PRC1-like complex acts via chromatin remodeling and modification of histones; it mediates monoubiquitination of histone H2A 'Lys-119', rendering chromatin heritably changed in its expressibility. Component of a PRC1-like complex that mediates monoubiquitination of histone H2A 'Lys-119' on the X chromosome and is required for normal silencing of one copy of the X chromosome in XX females. May stimulate ubiquitination of histone H2A 'Lys-119' by recruiting the complex to target sites. Inhibits ubiquitination and subsequent degradation of TP53, and thereby plays a role in regulating transcription of TP53 target genes. May also regulate the ubiquitin-mediated proteasomal degradation of other proteins like FANK1 to regulate apoptosis. May be implicated in the regulation of the transcription as a repressor of the transcriptional activity of E4TF1. May bind to DNA. May play a role in the repression of tumor growth and metastasis in breast cancer by down-regulating SRRM3.

Gene References into Functions

This review also discusses the role of RYBP in apoptosis through non-epigenetic mechanisms as well as recent investigations linking the role of RYBP to apoptosis and cancer. PMID: 29665352
This study revealed the molecular mechanism responsible for RYBP nuclear translocation. PMID: 27989698
this is the first study to show the correlation between RYBP polymorphisms with the risk and prognosis of HCC. We found that the RYBP SNP, rs2118593 can be a new predictor for poor prognosis of HCC, providing a scientific basis for improving the treatment and prognosis of HCC. PMID: 28369212
findings support the idea that RYBP may represent a target for cancer therapy and suggest that it may be useful as a prognostic biomarker for HCC, either alone or in combination with KLF4 and Sp1 PMID: 28028181
overexpression of RYBP suppresses breast cancer growth and metastasis both in vitro and in vivo. PMID: 27748911
RYBP activates FANK1-mediated activator protein 1 (AP-1) signaling pathway which contributes to tumor cell apoptosis. PMID: 27060496
Results identify a novel YY1 ~ miR-9 ~ RYBP axis involved in melanoma tumorigenesis and reinforce the idea that regulatory circuitries involving miRNAs and TFs are prevalent mechanisms. PMID: 26104682
RYBP has a role in survival of patients with hepatocellular carcinoma (HCC) and responsiveness to chemotherapy PMID: 25344099
Polymorphisms in RYBP and AOAH genes are associated with chronic rhinosinusitis in a Chinese population. PMID: 22723975
interacts specifically with the E2F2 and E2F3 family members, dependent on the marked box domain in these proteins PMID: 12411495
Apoptin is efficiently delivered and induced apoptosis in cancer cells when fused to the HIV-TAT protein transduction domain. PMID: 14691460
DEDAF associates with a DED-containing DNA-binding protein in the nucleus and regulates the transcription activity [DEDAF human] PMID: 14765135
Adenovirus expressing Rybp synergistically cooperates with the death receptor ligand, tumor necrosis factor-alpha, in the induction of apoptosis, and thus may have clinical applicability for the treatment of cancer. PMID: 18551146
RYBP interacts with MDM2 via residues 1-73 and 144-228 & decreases MDM2-mediated p53 ubiquitination, stabilizing p53 increasing its activity. RYBP is decreased in human cancer tissues. PMID: 19098711

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Subcellular Location

Nucleus. Cytoplasm. Nucleus, nucleoplasm.

Tissue Specificity

Down-regulated in breast cancer tissues and in several breast cancer cell lines (at protein level). Widely expressed with highest levels in lymphoid tissues and placenta.

Database Links

HGNC: 10480

OMIM: 607535

KEGG: hsa:23429

STRING: 9606.ENSP00000419494

UniGene: Hs.7910

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Code	CSB-PA020616GA01HU
Size	$600
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RYBP Antibody

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Target Background