{"product_id":"anti-kallikrein-5-rabbit-monoclonal-antibody-bha21010052","title":"Anti-Kallikrein 5 Rabbit Monoclonal Antibody","description":"\u003ch2\u003eOverview\u003c\/h2\u003e \u003cp\u003eThis product is an anti-KLK5 antibody for target detection and characterization. Key identifiers include host species: Rabbit; Monoclonal; clone 25K59; isotype IgG; reactivity: Human,Mouse. Reported application contexts include WB, ICC, IF, Flow (as provided in the source record). Boster Bio Anti-Kallikrein 5 Rabbit Monoclonal Antibody catalog # M03507. Tested in WB, ICC\/IF, Flow Cytometry applications. This antibody reacts with Human, Mouse.\u003c\/p\u003e \u003ch2\u003eKey elements and design rationale\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eTarget:\u003c\/strong\u003e KLK5 (Delta-type opioid receptor).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAntibody format:\u003c\/strong\u003e Monoclonal; clone 25K59; isotype IgG.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHost:\u003c\/strong\u003e Rabbit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecies reactivity:\u003c\/strong\u003e Human,Mouse (confirm in your model system with appropriate controls).\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThis description is intended to help interpret the antibody design and the biological context of the target using the fields provided in the catalog record, alongside general experimental considerations.\u003c\/p\u003e \u003ch2\u003eBiological background\u003c\/h2\u003e \u003cp\u003eKLK5 (protein: T-cell surface glycoprotein CD3 zeta chain) is a commonly studied target in molecular and cellular biology. Functional context (as provided): G-protein coupled receptor that functions as receptor for endogenous enkephalins and for a subset of other opioids. Ligand binding causes a conformation change that triggers signaling via guanine nucleotide-binding proteins (G proteins) and modulates the activity of down-stream effectors, such as adenylate cyclase. Signaling leads to the inhibition of adenylate cyclase activity. Inhibits neurotransmitter release by reducing calcium ion currents and increasing potassium ion conductance. Plays a role in the perception of pain and in opiate-mediated analgesia. Plays a role in developing analgesic tolerance to morphine. . Reported cellular localization context: Cell membrane ; Multi- pass membrane protein . Tissue expression notes (as provided): Detected in oocytes (at protein level). Detected in brain cortex, hypothalamus, hippocampus and olfactory bulb. Detected in oocytes. .\u003c\/p\u003e \u003ch2\u003eResearch relevance and current trends\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eResearch context keywords from the source record include: Neuroscience,Neurotransmission,Receptors \/ Channels.\u003c\/li\u003e\n\u003cli\u003eCurrent studies often focus on connecting target abundance\/localization to pathway perturbations across models, tissues, and cell states.\u003c\/li\u003e\n\u003cli\u003eQuantitative and multiplexed assays (e.g., imaging + immunoblot panels) are commonly used to compare phenotypes across conditions and time-courses.\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eCommon research applications\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eWestern blotting (WB):\u003c\/strong\u003e assess relative target abundance across samples, treatments, or time-points.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImmunofluorescence\/ICC (IF\/ICC):\u003c\/strong\u003e visualize subcellular localization patterns and cell-to-cell heterogeneity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow cytometry:\u003c\/strong\u003e quantify target-positive populations and compare shifts in marker distributions.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eWorkflow ideas (metafield): Validate KLK5 antibody specificity using KO\/KD control samples (WB\/IF\/IHC as appropriate), Detect KLK5 expression by Western blot in cell or tissue lysates, Localize KLK5 by immunofluorescence\/immunocytochemistry in cultured cells, Quantify KLK5-positive cells by flow cytometry in single-cell suspensions\u003c\/p\u003e \u003ch2\u003eNotes for experimental interpretation\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eConsider isoforms and post-translational modifications (PTMs) that may shift apparent molecular weight or epitope accessibility.\u003c\/li\u003e\n\u003cli\u003eApparent molecular weight may vary by sample type and processing (observed MW: 37 kDa; calculated MW: 40369 MW).\u003c\/li\u003e\n\u003cli\u003eControl concepts: include appropriate negative controls (e.g., isotype, KO\/KD samples) and orthogonal validation when feasible.\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eAdditional product details (from the source record)\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight (observed):\u003c\/strong\u003e 37 kDa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCellular localization (provided):\u003c\/strong\u003e Cell membrane ; Multi- pass membrane protein .\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTissue details (provided):\u003c\/strong\u003e Detected in oocytes (at protein level). Detected in brain cortex, hypothalamus, hippocampus and olfactory bulb. Detected in oocytes. .\u003c\/li\u003e\n\u003c\/ul\u003e \u003c!-- Sources (internal): - Antibodies — a laboratory manual overview — Cold Spring Harbor Protocols — https:\/\/cshprotocols.cshlp.org\/ - UniProt Knowledgebase — UniProt — https:\/\/www.uniprot.org\/ - NCBI Gene — NCBI — https:\/\/www.ncbi.nlm.nih.gov\/gene\/ - Antibody validation and reproducibility — Nature methods (collections) — https:\/\/www.nature.com\/collections\/ - Immunohistochemistry\/Immunofluorescence basics — NIH \/ NCBI Bookshelf — https:\/\/www.ncbi.nlm.nih.gov\/books\/ --\u003e","brand":"Boster Bio","offers":[{"title":"100 uL\/vial \/ Unconjugated","offer_id":53071994814829,"sku":"M03507","price":370.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/m03507-wb.jpg?v=1772619165","url":"https:\/\/www.ebiohippo.com\/products\/anti-kallikrein-5-rabbit-monoclonal-antibody-bha21010052","provider":"BioHippo","version":"1.0","type":"link"}