{"product_id":"abcam-ab275101","title":"Abcam, ab275101, Human ErbB3 ELISA Kit (HER3)","description":"\u003cp\u003eSize: 1 x 96Tests\u003cbr\u003e\nHuman ErbB3 ELISA Kit (HER3) is a single-wash 90-min Simplestep used to quantify Human ErbB3 (HER3) with a sensitivity of 27.6 pg\/ml. The assay uses a simple mix-wash-read protocol with just one incubation and one wash step. - Colorimetric Sandwich ELISA - 450 nm readout : works on any standard plate reader - Design your own immunoassay: we also offer the conjugation-ready antibody pair\u003cbr\u003e\nKey facts\u003cbr\u003e\nDetection method:Colorimetric,\u003cbr\u003e\nSample types:Saliva, Urine, Heparin Plasma, Citrate plasma, Cell culture supernatant, Serum, Cell Lysate, EDTA Plasma,\u003cbr\u003e\nReacts with:Human,\u003cbr\u003e\nAssay type:Sandwich (quantitative),\u003cbr\u003e\nSensitivity:= 27.6 pg\/mL,\u003cbr\u003e\nRange:109.4 - 7000 pg\/mL,\u003cbr\u003e\nAssay time:1h 30m,\u003cbr\u003e\nAssay Platform:Pre-coated microplate (12 x 8 well strips)\u003c\/p\u003e\n\n\u003cp\u003eProduct details:\u003cbr\u003e\nHuman ErbB 3 ELISA kit (ab275101) is a single-wash 90 min sandwich ELISA designed for the quantitative measurement of Human ErbB 3 protein in serum, plasma, cell culture supernatant, urine, saliva and cell and tissue extracts. It uses our proprietary SimpleStep ELISA® technology. Quantitate Human ErbB 3 with 27.6 pg\/mL sensitivity.\u003cbr\u003e\nSimpleStep ELISA® technology employs capture antibodies conjugated to an affinity tag that is recognized by the monoclonal antibody used to coat our SimpleStep ELISA® plates. This approach to sandwich ELISA allows the formation of the antibody-analyte sandwich complex in a single step, significantly reducing assay time. See the SimpleStep ELISA® protocol summary in the image section for further details. Our SimpleStep ELISA® technology provides several benefits:\u003cbr\u003e\n-Single-wash protocol reduces assay time to 90 minutes or less\u003cbr\u003e\n-High sensitivity, specificity and reproducibility from superior antibodies\u003cbr\u003e\n-Fully validated in biological samples\u003cbr\u003e\n-96-wells plate breakable into 12 x 8 wells strips\u003cbr\u003e\nA 384-well SimpleStep ELISA® microplate (\u003cbr\u003e\nab203359\u003cbr\u003e\n) is available to use as an alternative to the 96-well microplate provided with SimpleStep ELISA® kits.\u003cbr\u003e\nReceptor tyrosine-protein kinase ErbB 3, also known human epidermal growth factor receptor 3 (HER3), is encoded by the\u003cbr\u003e\ngene in which is a member of the EGFR family. ErbB 3 is a type I transmembrane glycoprotein that binds to neuregulins NRG1 and NRG2, but lacks a working kinase domain. ErbB 3 is capable of heterodimerization of its fellow ErbB family members, most notably with ErbB 2 for signaling. Moreover, ErbB 3 is vital in the development of Schwann cells, neural crest differentiation, sympathetic nervous system, and heart values. Multiple studies have shown ErbB 3 to play roles in cellular growth, proliferation, differentiation, promotion and metastasis of cancer, and chemotherapeutic resistance.\u003cbr\u003e\nREACH authorisation\u003cbr\u003e\nAbcam has not and does not intend to apply for the REACH Authorisation of customers' uses of products that contain European Authorisation list (Annex XIV) substances.\u003cbr\u003e\nIt is the responsibility of our customers to check the necessity of application of REACH Authorisation, and any other relevant authorisations, for their intended uses.\u003c\/p\u003e\n\n\u003cp\u003eProperties and Storage Information:\u003cbr\u003e\nShipped at conditions-Blue Ice, Appropriate short-term storage conditions-+4°C, Appropriate long-term storage conditions-+4°C, Storage information-+4°C\u003c\/p\u003e\n\n\u003cp\u003eSupplementary Information:\u003cbr\u003e\nThis supplementary information is collated from multiple sources and compiled automatically.\u003cbr\u003e\nThe ErbB3 protein also known as HER3 is a member of the epidermal growth factor receptor (EGFR) family. It belongs to the ErbB receptor tyrosine kinase family but lacks intrinsic kinase activity. The HER3 protein has a molecular weight of approximately 180 kDa. You will find HER3 expressed in various tissues with high expression in the epithelial tissues where it plays a role in normal cellular processes. HER3 interacts with multiple ligands facilitating cellular communication and growth regulation.\u003cbr\u003e\nBiological function summary\u003cbr\u003e\nHER3 is essential for activating important signaling pathways that regulate proliferation differentiation and survival. The ErbB3 protein forms heterodimers with other ErbB family members such as ErbB2 (HER2) which is necessary for its signaling capability. The HER3 protein is abundant in heart and nervous tissues indicating its role in cardiovascular and neurological functions. Its activation modulates gene expression through downstream effectors mediated by dimerization.\u003cbr\u003e\nPathways\u003cbr\u003e\nHER3 plays a pivotal role in the PI3K\/Akt and MAPK signaling pathways. These pathways are fundamental in cellular responses like growth and survival. HER3 serves as a major partner for HER2 in these signaling cascades enhancing downstream signaling effects. HER3's connection to these pathways makes it a critical node collaborating closely with proteins such as HER2 and EGFR to maintain efficient communication and function within these networks.\u003cbr\u003e\nHER3 associates strongly with cancer and cardiovascular diseases. Its overexpression in certain cancers such as breast cancer leads to enhanced tumor growth and resistance to therapy. HER3’s relationship with the HER2 protein is especially significant in HER2-positive breast cancer where their interaction drives tumor progression. Additionally alterations in HER3 expression or function impact cardiovascular diseases as it plays a significant role in heart and vascular cell behavior. Recognizing HER3's involvement in these conditions allows for targeted therapeutic approaches and improves disease management strategies.\u003c\/p\u003e","brand":"Abcam","offers":[{"title":"Default Title","offer_id":46843590705321,"sku":"ab275101","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/products\/abcam-ab275101","provider":"Iright","version":"1.0","type":"link"}