{"product_id":"cbs-antibody-cystathionine-beta-synthase-bha17136341","title":"CBS Antibody \/ Cystathionine Beta Synthase","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eCBS Antibody \/ Cystathionine Beta Synthase is a anti-CBS Rabbit antibody Polyclonal (rabbit origin) supplied in Antigen affinity purified format. Recommended for workflows such as Western blot (WB), IHC-P, Flow cytometry (FACS), Immunofluorescence (IF), 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 CBS\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 Antigen affinity purified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications (as listed):\u003c\/strong\u003e WB, IHC-P, FACS, IF, ELISA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eBiological background\u003c\/h2\u003e\u003cdiv\u003eCBS (Cystathionine Beta Synthase) is a pyridoxal-5'-phosphate-dependent enzyme that plays a central role in the transsulfuration pathway. It catalyzes the condensation of serine and homocysteine to form cystathionine, an essential step in the synthesis of cysteine. This pathway is critical for maintaining sulfur amino acid metabolism, redox balance, and cellular homeostasis. A CBS antibody is commonly used in research focused on amino acid metabolism and associated disorders.    \u003cp\u003e In addition to its role in cysteine biosynthesis, CBS activity contributes to the regulation of homocysteine levels. Elevated homocysteine is a known risk factor for cardiovascular disease, stroke, and neurodegeneration. Mutations in the CBS gene are responsible for homocystinuria, a metabolic disorder characterized by abnormal accumulation of homocysteine, highlighting the enzyme’s clinical significance. Researchers employ a CBS antibody to study enzyme expression and function in metabolic pathways and disease models. \u003c\/p\u003e\n\u003cp\u003e CBS is also involved in producing hydrogen sulfide (H2S), a gaseous signaling molecule with important roles in vascular function, neuromodulation, and cytoprotection. Dysregulated H2S production has been associated with cancer, hypertension, and neurological disease. Investigating CBS with a CBS antibody allows researchers to better understand its enzymatic versatility and its impact on multiple signaling networks. \u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\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=CBS - NCBI Gene search — NCBI — https:\/\/www.ncbi.nlm.nih.gov\/gene\/?term=CBS - Ensembl search — Ensembl — https:\/\/www.ensembl.org\/Multi\/Search\/Results?q=CBS - Human Protein Atlas search — HPA — https:\/\/www.proteinatlas.org\/search\/CBS - PubMed (review) — NLM — https:\/\/pubmed.ncbi.nlm.nih.gov\/?term=CBS+review --\u003e","brand":"NSJ Bioreagents","offers":[{"title":"0.5mg\/ml if reconstituted with 0.2ml sterile DI water \/ 100 ug","offer_id":53047326015853,"sku":"RQ8923","price":449.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/get_image_f5dba154-6d02-4570-9f37-f7a1de0ac7cc.jpg?v=1772019447","url":"https:\/\/www.ebiohippo.com\/products\/cbs-antibody-cystathionine-beta-synthase-bha17136341","provider":"BioHippo","version":"1.0","type":"link"}