{"product_id":"rb1cc1-antibody-rb1-inducible-coiled-coil-protein-1-bha17135510","title":"RB1CC1 Antibody \/ RB1-inducible coiled-coil protein 1","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eRB1CC1 Antibody \/ RB1-inducible coiled-coil protein 1 is a anti-RB1CC1 Rabbit antibody Polyclonal (rabbit origin) supplied in Lyophilized format. Recommended for workflows such as Western blot (WB), Immunohistochemistry (IHC), Immunofluorescence (IF), Immunocytochemistry (ICC), Flow cytometry (FACS), ELISA with listed reactivity in Human, Mouse, Rat. Reported localization: Nuclear, cytoplasmic.\u003c\/p\u003e\u003ch2\u003eKey elements and design rationale\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTarget:\u003c\/strong\u003e RB1CC1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAntibody details:\u003c\/strong\u003e Rabbit, Polyclonal (rabbit origin), isotype Rabbit IgG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e Lyophilized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications (as listed):\u003c\/strong\u003e WB, IHC, IF, ICC\/IF, FACS, ELISA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eBiological background\u003c\/h2\u003e\u003cdiv\u003eRB1CC1 antibody detects RB1-inducible coiled-coil protein 1, also known as FIP200, a multifunctional scaffolding protein that regulates autophagy, cell cycle progression, and tumor suppression. RB1CC1 functions as a key component of the ULK1 autophagy initiation complex and interacts with numerous cellular regulators including RB1, ATG proteins, and kinases involved in growth control. The RB1CC1 antibody is widely used in cell biology, cancer, and autophagy research to study cellular homeostasis, stress responses, and tumorigenic signaling.\u003cbr\u003e\u003cbr\u003eRB1CC1 is encoded by the RB1CC1 gene located on human chromosome 8q11.23. The protein is approximately 1,594 amino acids long and contains coiled-coil domains that mediate protein-protein interactions, along with a C-terminal region necessary for autophagosome formation. It serves as a molecular scaffold that integrates signals from growth factors, energy status, and nutrient availability to coordinate autophagy and cell proliferation.\u003cbr\u003e\u003cbr\u003eThe RB1CC1 antibody detects a 200 kilodalton protein by western blot and shows both cytoplasmic and perinuclear localization under immunofluorescence. RB1CC1 forms a complex with ULK1, ATG13, and ATG101, controlling the initiation of autophagosome formation under starvation conditions. It is required for proper vesicle nucleation and lipidation of LC3, central steps in autophagy induction.\u003cbr\u003e\u003cbr\u003eIn addition to its role in autophagy, RB1CC1 interacts with the retinoblastoma tumor suppressor RB1 to inhibit cell cycle progression, contributing to tumor suppression. Loss of RB1CC1 function leads to impaired autophagy, accumulation of damaged organelles, and increased susceptibility to oncogenic transformation. Conversely, overexpression of RB1CC1 promotes survival during stress and supports metabolic adaptation.\u003cbr\u003e\u003cbr\u003eRB1CC1 participates in neuronal homeostasis, cardiac development, and immune regulation, emphasizing its broad physiological relevance. Dysregulation is associated with cancer, neurodegenerative diseases, and cardiomyopathies.\u003c\/div\u003e\u003ch2\u003eResearch relevance and current trends\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConnecting protein-level changes to phenotype using orthogonal readouts (genetic perturbation, transcriptomics, imaging).\u003c\/li\u003e\n\u003cli\u003eConsidering isoforms and post-translational regulation when interpreting protein-level changes.\u003c\/li\u003e\n\u003cli\u003eComparing results across species and model systems with matched controls.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon research applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWestern blotting:\u003c\/strong\u003e compare relative abundance and activation-state changes across conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImmunofluorescence:\u003c\/strong\u003e visualize subcellular distribution and cell-to-cell heterogeneity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImmunohistochemistry:\u003c\/strong\u003e map target signal in tissue context and compare regions\/phenotypes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow cytometry:\u003c\/strong\u003e quantify target-positive populations and signal shifts at single-cell resolution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eELISA:\u003c\/strong\u003e support antibody-based quantification in assay formats where applicable.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eInterpret changes in signal alongside appropriate controls and, when relevant, in parallel with total-protein or pathway readouts.\u003c\/p\u003e\u003ch2\u003eNotes for experimental interpretation\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSignal can reflect expression level, isoform composition, and post-translational state; interpret results in the context of your model system and stimuli.\u003c\/li\u003e\n\u003cli\u003eSpecies differences and sample matrices can influence epitope recognition; prioritize matched controls and orthogonal confirmation when feasible.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAntibody notes:\u003c\/strong\u003e Polyclonal antibodies recognize multiple epitopes, which can broaden the epitope footprint and may increase sensitivity in some contexts.\u003c\/p\u003e\u003c!-- Sources (internal): - UniProt search — UniProt — https:\/\/www.uniprot.org\/uniprotkb?query=RB1CC1 - NCBI Gene search — NCBI — https:\/\/www.ncbi.nlm.nih.gov\/gene\/?term=RB1CC1 - Ensembl search — Ensembl — https:\/\/www.ensembl.org\/Multi\/Search\/Results?q=RB1CC1 - Human Protein Atlas search — HPA — https:\/\/www.proteinatlas.org\/search\/RB1CC1 - PubMed (review) — NLM — https:\/\/pubmed.ncbi.nlm.nih.gov\/?term=RB1CC1+review --\u003e","brand":"NSJ Bioreagents","offers":[{"title":"Adding 0.2 ml of distilled water will yield a concentration of 500 ug\/ml \/ 100 ug","offer_id":53047293772141,"sku":"FY12607","price":449.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/get_image_82637cc0-e4e5-4525-9b85-e719d4d7448c.jpg?v=1782237045","url":"https:\/\/www.ebiohippo.com\/products\/rb1cc1-antibody-rb1-inducible-coiled-coil-protein-1-bha17135510","provider":"BioHippo","version":"1.0","type":"link"}