Human Recombinant RYBP protein, GST Tag (V2LY-0526-LY6634)

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Basic Information

Expressed Host
Baculovirus-Insect Cells
Protein Species
Human
Tag
GST Tag
Protein Construction
This product is Human Recombinant RYBP protein, GST Tag consist of Amino Acid: 1-228 and predicts a molecular mass of 52.6 kDa.
Molecule Mass
52.6 kDa
Sequence
Amino Acid: 1-228
Species
Human

Formulations & Storage [For reference only, actual COA shall prevail!]

Purity
>85% as determined by SDS-PAGE
Endotoxin
Please contact us for more information.
Format
Lyophilized
Reconstitution
Allow the vial and reconstitution buffer to equilibrate to room temperature. Briefly centrifuge or tap down the vial to ensure that all lyophilized powder is collected at the bottom of the vial. For the reconstitution of this product, we recommend adding PBS or sterile water to achieve a final antibody concentration of 1 mg/mL. Allow the vial to reconstitute for 10-15 minutes at room temperature with gentle agitation. Avoid vigorous shaking that can cause foaming and antibody denaturation. Aliquot into volumes based on your experiment and store liquid protein at -20°C or -80°C for long time.
Buffer
Lyophilized from sterile Tris, NaCl, Glutathione, EDTA, DTT, PMSF, Glycerol
Preservative
None
Storage
Samples are stable for up to twelve months from date of receipt at -20°C to -80°C. Store it under sterile conditions at -20°C to -80°C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
More Infomation

Target

Full Name
RING1 And YY1 Binding Protein
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 (PubMed:25519132).
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 (By similarity).
Inhibits ubiquitination and subsequent degradation of TP53, and thereby plays a role in regulating transcription of TP53 target genes (PubMed:19098711).
May also regulate the ubiquitin-mediated proteasomal degradation of other proteins like FANK1 to regulate apoptosis (PubMed:14765135, PubMed:27060496).
May be implicated in the regulation of the transcription as a repressor of the transcriptional activity of E4TF1 (PubMed:11953439).
May bind to DNA (By similarity).
May play a role in the repression of tumor growth and metastasis in breast cancer by down-regulating SRRM3 (PubMed:27748911).
Biological Process
Biological Process apoptotic processIEA:UniProtKB-KW
Biological Process histone H2A monoubiquitinationManual Assertion Based On ExperimentIDA:UniProtKB
Biological Process negative regulation of proteasomal ubiquitin-dependent protein catabolic processManual Assertion Based On ExperimentIMP:UniProtKB
Cellular Location
Nucleus
Cytoplasm
Nucleus, nucleoplasm
Primarily found in the nucleus. Detected in a punctate pattern likely to represent Polycomb group (PcG) bodies (By similarity).
PTM
Monoubiquitinated.
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For research use only. Not intended for any clinical use.

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We also offer labeled antibodies developed using our catalog antibody products and nonfluorescent conjugates (HRP, AP, Biotin, etc.) or fluorescent conjugates (Alexa Fluor, FITC, TRITC, Rhodamine, Texas Red, R-PE, APC, Qdot Probes, Pacific Dyes, etc.).

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