{"product_id":"recombinant-phospho-histone-h2a-h4-antibody-ser1-bha17103717","title":"Recombinant phospho-Histone H2A\/H4 Antibody (Ser1)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003e phospho-Histone H2A\/H4 antibody supplied as a purified reagent for WB, ELISA, ICC in All Species samples. This product is a Recombinant rabbit monoclonal antibody (host: Rabbit; isotype: Rabbit IgG) intended for research use only.\u003c\/p\u003e\n\u003ch2\u003eKey elements and design rationale\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAntibody identity:\u003c\/strong\u003e  Rabbit Monoclonal; host Rabbit; isotype Rabbit IgG; clone RM216.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFormat and purification:\u003c\/strong\u003e format: Purified; purity: Protein A purified from animal origin-free supernatant.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpecies reactivity (reported):\u003c\/strong\u003e All Species.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplications (listed):\u003c\/strong\u003e WB, ELISA, ICC.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImmunogen \/ epitope context:\u003c\/strong\u003e A phospho-peptide corresponding to phospho-Histone H2A (pSer1) was used as the immunogen for this  phospho-Histone H2A\/H4 antibody..\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese attributes help you align the antibody with the biological question (target state, sample type, and readout) while keeping interpretation grounded in appropriate controls.\u003c\/p\u003e\n\u003ch2\u003eBiological background\u003c\/h2\u003e\n\u003cp\u003e phospho-Histone H2A\/H4 is the intended antigen for this primary antibody. Reported biological context includes: This  phospho-Histone H2A\/H4 antibody reacts to Histone H2A or Histone H4 phosphorylated at Serine 1. No cross reactivity with other phosphorylated Histones.\u003c\/p\u003e\n\u003ch2\u003eResearch relevance and current trends\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003ePost-translational modification mapping: phosphorylation-site–resolved antibodies are used to connect signaling inputs to target activation states and downstream readouts.\u003c\/li\u003e\n  \u003cli\u003eSpatial and single-cell approaches: imaging-based and cytometry workflows increasingly quantify heterogeneity and relocalization rather than only bulk abundance.\u003c\/li\u003e\n  \u003cli\u003eInteraction-centric biology: IP-based enrichment and proteomics are widely used to define complexes, binding partners, and context-specific interactomes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCommon research applications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eWestern blot (WB): compare relative abundance\/isoform patterns across conditions and sample types; band shifts may reflect processing or post-translational modification.\u003c\/li\u003e\n  \u003cli\u003eELISA: support quantitative detection workflows and assay development where a defined antibody reagent is needed for capture or detection.\u003c\/li\u003e\n  \u003cli\u003eImmunocytochemistry (ICC): visualize intracellular distribution and morphology-linked changes in cultured cells.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAcross these readouts, differences in signal intensity, localization, or complex enrichment are typically interpreted alongside sample-matched controls and independent evidence to distinguish regulation from technical variation.\u003c\/p\u003e\n\u003ch2\u003eNotes for experimental interpretation\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eIsoforms, cleavage products, or post-translational modifications can alter apparent molecular weight and subcellular distribution; interpret bands and staining patterns in the context of expected biology and sample preparation.\u003c\/li\u003e\n  \u003cli\u003eSpecies differences and epitope conservation may affect binding; use matched positive controls and orthogonal evidence when comparing across organisms.\u003c\/li\u003e\n  \u003cli\u003eControl concepts: include appropriate isotype and secondary-only controls (for imaging), and consider genetic perturbations (knockout\/knockdown\/overexpression) or independent antibodies targeting distinct epitopes to strengthen conclusions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEpitope context is defined by the immunogen description; when available, align this with known domains, PTM sites, or family homology to anticipate potential cross-reactivity patterns. As a monoclonal antibody, binding is driven by a single epitope, which can support consistent recognition but may be sensitive to epitope masking by PTMs or conformational changes.\u003c\/p\u003e\n\u003c!-- Sources (internal):\n- UniProtKB entry (P16104, P62805) — UniProt Consortium — https:\/\/www.uniprot.org\/uniprotkb\/P16104, P62805\/entry\n- NCBI Gene search ( phospho-Histone H2A\/H4) — NCBI — https:\/\/www.ncbi.nlm.nih.gov\/gene\/?term=+phospho-Histone+H2A\/H4\n- Ensembl search ( phospho-Histone H2A\/H4) — Ensembl — https:\/\/www.ensembl.org\/Multi\/Search\/Results?q=+phospho-Histone+H2A\/H4\n- PubMed search ( phospho-Histone H2A\/H4) — NLM — https:\/\/pubmed.ncbi.nlm.nih.gov\/?term=+phospho-Histone+H2A\/H4\n- Reactome pathway search ( phospho-Histone H2A\/H4) — Reactome — https:\/\/reactome.org\/content\/query?q=+phospho-Histone+H2A\/H4\n--\u003e","brand":"NSJ Bioreagents","offers":[{"title":"1 mg\/ml in PBS with 50% glycerol, 1% BSA and 0.09% sodium azide \/ 100 ug","offer_id":53043677921645,"sku":"R20231-100UG","price":485.0,"currency_code":"USD","in_stock":true},{"title":"1 mg\/ml in PBS with 50% glycerol, 1% BSA and 0.09% sodium azide \/ 25 ug","offer_id":53043677954413,"sku":"R20231-25UG","price":259.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/get_image_abea1704-0f33-4c3b-bf77-2538468b8b22.jpg?v=1771934400","url":"https:\/\/www.ebiohippo.com\/products\/recombinant-phospho-histone-h2a-h4-antibody-ser1-bha17103717","provider":"BioHippo","version":"1.0","type":"link"}