{"id":755713,"date":"2026-05-08T23:29:05","date_gmt":"2026-05-08T23:29:05","guid":{"rendered":"https:\/\/immunomart.com\/?post_type=product&p=755713"},"modified":"2026-05-09T19:23:45","modified_gmt":"2026-05-09T19:23:45","slug":"cd8a-cytotoxic-suppressor-t-cell-markern-a-cf568-conjugate-0-1mg-ml-bt-a-bnc681780","status":"publish","type":"product","link":"https:\/\/immunomart.com\/product\/cd8a-cytotoxic-suppressor-t-cell-markern-a-cf568-conjugate-0-1mg-ml-bt-a-bnc681780\/","title":{"rendered":"CD8A (Cytotoxic- &#038; Suppressor T-Cell Marker)(N\/A), CF568 conjugate, 0.1mg\/mL"},"content":{"rendered":"<p>CD8 is a cell surface receptor expressed either as a heterodimer with the CD8 beta chain (CD8 alpha\/beta) or as a homodimer (CD8 alpha\/alpha). A majority of thymocytes and a subpopulation of mature T cells and NK cells express CD8a. CD8 binds to MHC class 1 and through its association with protein tyrosine kinase p56lck plays a role in T cell development and activation of mature T cells. For mature T-cells, CD4 and CD8 are mutually exclusive, so anti-CD8, generally used in conjunction with anti-CD4. It is a useful marker for distinguishing helper\/inducer T-lymphocytes, and most peripheral T-cell lymphomas are CD4 \/CD8-. Anaplastic large cell lymphoma is usually CD4 and CD8-, and in T-lymphoblastic lymphoma\/leukemia, CD4 and CD8 are often co-expressed. CD8 is also found in littoral cell angioma of the spleen. Primary antibodies are available purified, or with a selection of fluorescent CF\u00ae Dyes and other labels. CF\u00ae Dyes offer exceptional brightness and photostability. Note: Conjugates of blue fluorescent dyes like CF\u00ae405S and CF\u00ae405M are not recommended for detecting low abundance targets, because blue dyes have lower fluorescence and can give higher non-specific background than other dye colors.<\/p>\n<div style=\"margin:18px 0 4px;padding:11px 14px;background:#fdf4f4;border:1px solid #e6bdbd;border-left:3px solid #c41e3a;border-radius:4px;font-size:13px;line-height:1.55;color:#3a3a3a;\"><strong style=\"color:#8a1524;\">For Research Use Only (RUO).<\/strong> This product is sold strictly for laboratory research use only. <strong>Not for human or veterinary consumption, therapeutic, or diagnostic use.<\/strong> Any pharmacological, therapeutic, cosmetic, or biological effects described above are provided as research context only and do not represent intended or approved uses of this product.<\/div>\n","protected":false},"excerpt":{"rendered":"<p>CD8 is a cell surface receptor expressed either as a heterodimer with the CD8 beta chain (CD8 alpha\/beta) or as a homodimer (CD8 alpha\/alpha). A majority of thymocytes and a subpopulation of mature T cells and NK cells express CD8a. CD8 binds to MHC class 1 and through its association with protein tyrosine kinase p56lck [&hellip;]<\/p>\n","protected":false},"featured_media":721157,"template":"","meta":{"_acf_changed":false,"ep_exclude_from_search":false},"product_brand":[1638],"product_cat":[2339],"product_tag":[],"class_list":{"0":"post-755713","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-biotium","7":"product_cat-biotium-antibodies","8":"pa_antibody_type-primary","9":"pa_application-ffpe","10":"pa_application-ihc","11":"pa_clonality-polyclonal","12":"pa_conjugate-cf568","13":"pa_host-rabbit","14":"pa_isotype-igg","15":"pa_localization-plasma-membrane","16":"pa_product_class-primary-antibody","17":"pa_size-100-l","18":"pa_size-500-l","19":"pa_species_reactivity-human","21":"first","22":"instock","23":"taxable","24":"shipping-taxable","25":"purchasable","26":"product-type-variable"},"acf":[],"_links":{"self":[{"href":"https:\/\/immunomart.com\/wp-json\/wp\/v2\/product\/755713","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/immunomart.com\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/immunomart.com\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/immunomart.com\/wp-json\/wp\/v2\/media\/721157"}],"wp:attachment":[{"href":"https:\/\/immunomart.com\/wp-json\/wp\/v2\/media?parent=755713"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/immunomart.com\/wp-json\/wp\/v2\/product_brand?post=755713"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/immunomart.com\/wp-json\/wp\/v2\/product_cat?post=755713"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/immunomart.com\/wp-json\/wp\/v2\/product_tag?post=755713"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}