Western Blot (WB)
(Anti-Rb2 p130 antibody, MBS176136, Western blottingLane 1: Rat Testis Tissue LysateLane 2: NIH313 Cell Lysate )
Rabbit Rb2 p130 Polyclonal Antibody | anti-RBL2 antibody
Anti-Rb2 p130 antibody
Western Blot (WB)
(Anti-Rb2 p130 antibody, MBS176136, Western blottingLane 1: Rat Testis Tissue LysateLane 2: NIH313 Cell Lysate )
Western Blot (WB)
(Anti-Rb2 p130 antibody, MBS176136, Western blottingLane 1: Rat Testis Tissue LysateLane 2: NIH313 Cell Lysate )
Background: RBL2(Retinoblastoma-like protein 2) is a protein that in humans is encoded by the RBL2 gene. It is also known as Retionblastoma-related gene(RB2), P130. Yeung et al.(1993) mapped the RBL2 gene to human chromosome 16q12.2 and rat chromosome 19, using fluorescence in situ hybridization and somatic hybrid cell analysis, respectively. Based on known syntenic relationships among human, rat and mouse, the data suggested that the mouse homolog resides on chromosome 8. Deletions of chromosome 16q have been found in several human neoplasms, including breast, ovarian, hepatic, and prostate cancers, which supports the involvement of RB2 in human cancer as a tumor suppressor gene. Kong et al.(2006)found that RBL2 and RINT1 were essential for telomere length control in human fibroblasts, with loss of either protein leading to longer telomeres. Williams et al.(2006)found that mouse fibroblasts lacking Rb were less susceptible to an oncogenic HRAS allele than wildtype cells. In contrast, p107(RBL1;) -/- and p130 -/- fibroblasts were more susceptible to HRAS-mediated transformation than wildtype cells.
NCBI and Uniprot Product Information
Uniprot Description
Rb-like 2: Key regulator of entry into cell division. Directly involved in heterochromatin formation by maintaining overall chromatin structure and, in particular, that of constitutive heterochromatin by stabilizing histone methylation. Recruits and targets histone methyltransferases SUV420H1 and SUV420H2, leading to epigenetic transcriptional repression. Controls histone H4 'Lys-20' trimethylation. Probably acts as a transcription repressor by recruiting chromatin-modifying enzymes to promoters. Potent inhibitor of E2F-mediated trans-activation, associates preferentially with E2F5. Binds to cyclins A and E. Binds to and may be involved in the transforming capacity of the adenovirus E1A protein. May act as a tumor suppressor. Belongs to the retinoblastoma protein (RB) family.
Protein type: Tumor suppressor; Transcription, coactivator/corepressor
Chromosomal Location of Human Ortholog: 16q12.2
Cellular Component: nucleoplasm; transcription factor complex; cytoplasm; nucleolus; nucleus
Molecular Function: protein binding; DNA binding
Biological Process: regulation of transcription from RNA polymerase II promoter; transcription, DNA-dependent; regulation of cell cycle; regulation of lipid kinase activity; chromatin modification; mitotic cell cycle
Research Articles on RBL2
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Product Notes
The RBL2 rbl2 (Catalog #AAA176136) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The Anti-Rb2 p130 antibody reacts with Human, Mouse, Rat and may cross-react with other species as described in the data sheet. AAA Biotech's Rb2 p130 can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB). Researchers should empirically determine the suitability of the RBL2 rbl2 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "Rb2 p130, Polyclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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