| Cat.No.: | PE-1879 |
| Product Name: | RbBP5 (human recombinant) |
| Description: | Retinoblastoma-binding protein 5 (RbBP5) is a ubiquitously expressed nuclear protein that contains WD40 repeat-like domains. RbBP5 binds directly to tumor suppressor retinoblastoma protein (RB) and regulates cell proliferation. Interaction of RbBP5 occurs preferentially with underphosphorylated RB through the E1A-binding pocket B. RbBP5 is also an important component of the multi-subunit SET1 lysine methyltransferase protein complex, which includes MLL1. RbBP5 interacts directly with WDR5 contributing to the activation of the MLL1 core protein complex. MLL1-4 protein complexes catalyze the di- and trimethylation of histone H3 at lysine 4 (H3K4me2/me3), leading to the maintenance of global H3K4 trimethylation. |
| Storage: | Store at 4℃ if entire vial will be used within 2-4 weeks. Store at -20℃ or -80℃ for longer periods of time. Avoid multiple freeze-thaw cycles. |
| Molecular Weight: | 72.9 kDa |
| Purity: | ≥90% |
| Species: | human |
| Formulation: | 50 mM Tris, pH 8.0, containing 150 mM sodium chloride and 20% glycerol |
| Accession#: | Q15291 |
| Alternative Names: | RBQ3;Retinoblastoma binding Protein 5;SWD1, Set1c WD40 repeat protein, homolog |
| Expression System: | E. coli |
| Warning: | This product is for research use only. Not for use in diagnostic or therapeutic procedures. |
| Product Types | ||
| ◆ Antibodies | ||
| EAb-0043 | RBBP4 Polyclonal Antibody | Inquiry |
| EAb-0181 | RBM26 Polyclonal Antibody | Inquiry |
| ◆ Extracts & Lysates | ||
| EL-0047 | Recombinant Human RBBP4 Cell Lysate | Inquiry |
| EL-0216 | Recombinant Human RBBP5 Cell Lysate | Inquiry |
| ◆ Cell Lines | ||
| CL-0118 | Human RBBP7 Knockout Cell Line 5bp deletion | Inquiry |
| Related Gene / Proteins | |||
| RB1 | RbAp46 | RbAp48 | RBB4L |
| RBBP2 | RBBP4 | RBBP5 | RBBP7 |
| RBBP9 | RBM11 | RBM18 | RBM26 |
| RBM3 | RBM34 | RBM38 | RBM39 |
| RBM41 | RBM42 | RBM46 | RBM5 More > |
| RBM7 | RBMS1 | RBMS2 | RBMS3 |
| RBMY1A1 | RBMY1F | RBPJ | RBPMS |
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