Human TLR4 ELISA Kit

Human TLR4 ELISA 试剂盒 for ELISA and Human


产品描述 ARG81398 Human TLR4 ELISA Kit is an Enzyme Immunoassay kit for the quantification of Human TLR4 in serum, plasma and cell culture supernatants
反应物种 Hu
特异性 The following recombinant Human proteins exhibited no cross-reactivity or interference: IL-1β, IL-2, IL-4, IL-5, IL-6, IL-8, IL-10, IL-15, IFN gamma, TLR1 and TNF alpha. This human TLR4 ELISA Kit showed less than 6% reactivity with recombinant human TLR1, TLR2 and TLR3 proteins.
靶点名称 CD284 / TLR4
偶联标记 HRP
偶联标记说明 Read at 450 nm.
灵敏度 25 pg/ml
样品类型 Serum, plasma and cell culture supernatants
标准范围 125 - 8000 pg/ml
样本量 100 µl
精确 Intra-Assay CV: 6%
Inter-Assay CV: 11%
別名 CD284; CD antigen CD284; ARMD10; hToll; TLR-4; TOLL; Toll-like receptor 4


检测时间 ~ 3 hours


形式 96 well
存放说明 Store the kit at 2-8°C. Keep microplate wells sealed in a dry bag with desiccants. Do not expose test reagents to heat, sun or strong light during storage and usage. Please refer to the product user manual for detail temperatures of the components.
注意事项 For laboratory research only, not for drug, diagnostic or other use.



GeneID: 7099 Human TLR4

Swiss-port # O00206 Human Toll-like receptor 4

基因名称 TLR4
全名 toll-like receptor 4
背景介绍 The protein encoded by this gene is a member of the Toll-like receptor (TLR) family which plays a fundamental role in pathogen recognition and activation of innate immunity. TLRs are highly conserved from Drosophila to humans and share structural and functional similarities. They recognize pathogen-associated molecular patterns that are expressed on infectious agents, and mediate the production of cytokines necessary for the development of effective immunity. The various TLRs exhibit different patterns of expression. This receptor has been implicated in signal transduction events induced by lipopolysaccharide (LPS) found in most gram-negative bacteria. Mutations in this gene have been associated with differences in LPS responsiveness. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jan 2012]
生物功能 Cooperates with LY96 and CD14 to mediate the innate immune response to bacterial lipopolysaccharide (LPS). Acts via MYD88, TIRAP and TRAF6, leading to NF-kappa-B activation, cytokine secretion and the inflammatory response. Also involved in LPS-independent inflammatory responses triggered by free fatty acids, such as palmitate, and Ni(2+). Responses triggered by Ni(2+) require non-conserved histidines and are, therefore, species-specific. In complex with TLR6, promotes sterile inflammation in monocytes/macrophages in response to oxidized low-density lipoprotein (oxLDL) or amyloid-beta 42. In this context, the initial signal is provided by oxLDL- or amyloid-beta 42-binding to CD36. This event induces the formation of a heterodimer of TLR4 and TLR6, which is rapidly internalized and triggers inflammatory response, leading to the NF-kappa-B-dependent production of CXCL1, CXCL2 and CCL9 cytokines, via MYD88 signaling pathway, and CCL5 cytokine, via TICAM1 signaling pathway, as well as IL1B secretion. [UniProt]
产品亮点 Related products:
TLR4 antibodies; TLR4 ELISA Kits;
Related news:
Detecting exosomal HMGB1 for ICD research
New ELISA data calculation tool:
Simplify the ELISA analysis by GainData
翻译后修饰 N-glycosylated. Glycosylation of Asn-526 and Asn-575 seems to be necessary for the expression of TLR4 on the cell surface and the LPS-response. Likewise, mutants lacking two or more of the other N-glycosylation sites were deficient in interaction with LPS. [UniProt]

检测图片 (1) Click the Picture to Zoom In

  • ARG81398 Human TLR4 ELISA Kit standard curve image

    ARG81398 Human TLR4 ELISA Kit results of a typical standard run with optical density reading at 450 nm.

Title Download Link
ARG81398 Human TLR4 ELISA Kit User's manual download icon Download