RBR1 | Retinoblastoma related protein
AS11 1627 | Clonality: Polyclonal | Host: Chicken | Reactivity: Arabiodpis thaliana, Medicago sativa

Data sheet | Product citations | Protocols | Add review |
Product Information
Recombinant C-terminal fragment consisting of 236 amino acids of Arabidopsis thaliana retinoblastoma protein UniProt: Q9LKZ3, lTAIR: At3g12280
112 kDa
Reactivity
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Chlamydomonas reinhardtii
Application examples

Additional information
Total IgY concentration is 30.8 mg/ml
This antibody is not suitable for immunolocalization.
Methanol concentration in a transfer buffer can be considerably reduced or for a better transfer of high MW proteins (even with PVDF membrane).
For immunoprecipitation start with 2 µl and titrate it depending upon your experimental conditions. Please note that you work with a total IgY fraction, which means that it will contain between 40-60 µg of total IgY (directed not only against retinoblastoma) therefore all of this IgY needs to be captured by the anti-IgY matrix.
As control pre-serum for IP this product can be used, total, pre-immune IgY.
Background
The retinoblastoma protein Rb is considered to be a key regulator of G1/S phase transition by blocking S phase entry and cell growth. Plant retinoblastoma-related (RBR) proteins share a homology with the human tumour suppressor retinoblastoma (pRb) protein. RBR protein functions are controlled by phosphorylation and protein-protein interactions. Short name: AtRBR
Product citations
Horvath et al. (2017). Arabidopsis RETINOBLASTOMA RELATED directly regulates DNA damage responses through functions beyond cell cycle control. EMBO J. 2017 May 2;36(9):1261-1278. doi: 10.15252/embj.201694561. Epub 2017 Mar 20.
Cheng et al. (2013). Down-regulation of multiple CDK inhibitor ICK/KRP genes up-regulates E2F pathway and increases cell proliferation, organ and seed sizes in Arabidopsis. Plant j. May 7.
Ábrahám et al. (2011). Immunodetection of retinoblastoma-related protein and its phosphorylated form in interphase and mitotic alfalfa cells. J Exp Bot 62(6):2155-2168.
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