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产品信息
16-7173-81
应用
建议稀释比
已发表文章
产品规格
种属反应
Mouse
已发表种属
Human,
Mouse
宿主/亚型
Mouse
/ IgG1, kappa
分类
Monoclonal
类型
Antibody
克隆号
eBioMM17F3
偶联物
形式
Liquid
浓度
1 mg/mL
纯化类型
Affinity chromatography
保存液
PBS, pH 7.2
内含物
no preservative
保存条件
4° C
运输条件
Ambient (domestic); Wet ice (international)
RRID
AB_763583
产品详细信息
Description: The eBioMM17F3 antibody is a mouse IgG1 immunoglobulin which reacts with mouse IL-17A. The eBioMM17F3 antibody is a neutralizing antibody. The eBioMM17F3 antibody has been tested by indirect ELISA against mouse IL-17B, IL-17C, IL-17D, IL-17E, and IL-17F, and has been found not to react to these other IL-17 family members. Interleukin-17A (IL-17A) is a CD4+ T cell-derived cytokine that promotes inflammatory responses in cell lines and is elevated in rheumatoid arthritis, asthma, multiple sclerosis, psoriasis, and transplant rejection. The cDNA encoding human IL-17A was isolated from a library of CD4+ T cells; the encoded protein exhibits 72 percent amino acid identity with HVS13 , an open reading frame from a T lymphotropic Herpesvirus saimiri, and 63 percent with mouse CTLA-8 (cytotoxic T-lymphocyte associated antigen-8). Human IL-17A exists as glycosylated 20-30 kD homodimers. High levels of IL-17A homodimer are produced by activated peripheral blood CD4+ T-cells. IL-17A enhances expression of the intracellular adhesion molecule-1 (ICAM-1) in human fibroblasts. Human IL-17A also stimulates epithelial, endothelial, or fibroblastic cells to secrete IL-6, IL-8, G-CSF, and PGE2. In the presence of human IL-17A fibroblasts can sustain the proliferation of CD34+ hematopoietic progenitors and induce maturation into neutrophils. Mouse, rat, and human IL-17A can induce IL-6 secretion in mouse stromal cells, indicating that all homologs can recognize the mouse IL-17A receptor.
IL-23-dependent, IL-17A-producing CD4+ T cells (Th-17 cells) have been identified as a unique subset of Th cells that develops along a pathway that is distinct from the Th1- and Th2- cell differentiation pathways. The hallmark effector molecules of Th1 and Th2 cells, e.g., IFN-gamma and IL-4, have each been found to negatively regulate the generation of these Th-17 cells.
Applications Reported: The eBioMM17F3 antibody has been reported useful for neutralization of mouse IL-17A bioactivity and for intracellular staining of IL-17A-producing cells (IC Flow).
Applications Tested: The Functional Grade Purified eBioMM17F3 antibody has been tested by LAL assay to verify low endotoxin level and has been tested for neutralization of IL-17A bioactivity.
For in vitro neutralization, the Functional Grade purified eBioMM17F3 antibody at 8.0 ng/mL has been found to neutralize by 50% the biological effect of 5.0 ng/mL mouse IL-17A in an assay of IL-6 secretion by NIH/3T3 cells. Detailed information and protocols about cytokine bioassays and in vitro cytokine neutralization using antibodies can be found in the BestProtocols® section.
Storage and handling: Use in a sterile environment.
Filtration: 0.2 µm post-manufacturing filtered.
Purity: Greater than 90%, as determined by SDS-PAGE.
Endotoxin Level: Less than 0.001 ng/µg antibody, as determined by LAL assay.
Aggregation: Less than 10%, as determined by HPLC.
靶标信息
Interleukin-17A (IL-17A, CTLA-8) is a CD4+ T cell-derived cytokine that promotes inflammatory responses in cell lines and is elevated in rheumatoid arthritis, asthma, multiple sclerosis, psoriasis, and transplant rejection. IL-17A is a 32 kDa long, disulfide-linked homodimer consisting of 136 amino acids that is a member of a six-species family of proteins (IL-17A-17F) and signals through the IL-17 receptor (IL-17R/CDw217). High levels of IL-17A homodimer are produced by activated peripheral blood CD4+ T-cells, and IL-17A also enhances expression of the intracellular adhesion molecule-1 (ICAM-1) in human fibroblasts. In particular, human IL-17A also stimulates epithelial, endothelial, or fibroblastic cells to secrete IL-6, IL-8, G-CSF, and PGE2. In the presence of human IL-17A, fibroblasts can sustain the proliferation of CD34+ hematopoietic progenitors and induce maturation into neutrophils. Mouse, rat, and human IL-17A can induce IL-6 secretion in mouse stromal cells, indicating that all homologs can recognize the mouse receptor. IL-17A regulates the activities of NF-kappa B and mitogen-activated protein kinases, stimulates the expression of IL-6 and cyclooxygenase-2 (PTGS2/COX-2), and enhances the production of nitric oxide (NO).
仅用于科研。不用于诊断过程。未经明确授权不得转售。
生物信息学
蛋白别名: CTLA-8; Cytotoxic T-lymphocyte-associated antigen 8; il 17; IL-17; ILN; Interleukin; interleukin 17; Interleukin-17A; Interleukin17A; R-IL-17-A
基因别名: Ctla-8; Ctla8; IL-17; IL-17A; Il17; Il17a
UniProt ID: (Mouse) Q62386
Entrez Gene ID: (Mouse) 16171
inflammatory response
positive regulation of necrotic cell death
positive regulation of interleukin-23 production
positive regulation of osteoclast differentiation
positive regulation of transcription from RNA polymerase II promoter
cellular response to interleukin-1
cellular response to glucocorticoid stimulus
fibroblast activation
positive regulation of cytokine production involved in inflammatory response
