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宿主来源
Mouse抗原名称
CD64分子别名
High affinity immunoglobulin gamma Fc receptor I; IgG Fc receptor I; Fc-gamma RI (FcRI); Fc-gamma RIA (FcgammaRIa); CD64; FCG1; FCGR1; IGFR1; FCGR1A细胞定位
Cell membraneAccession
P12314克隆号
S-5504抗体类型
Mouse mAb抗体同种型
IgG1,k反应种属 ?
Hu阳性样本
THP-1预测反应种属
(反应种属缩写表)AfGrMk纯化方式
Protein G浓度
2 mg/ml标记
Unconjugated性状
Liquid缓冲体系
PBS, 40% Glycerol, 0.05% BSA, 0.02% sodium azide
储存条件
12 months from date of receipt / reconstitution, -20 °C as supplied
应用
IHC-P ?
WB
稀释度
应用 稀释度 推荐种属 WB 1:1000 Hu IHC-P 1:2000 Hu
CD64 is a single-pass transmembrane glycoprotein of the immunoglobulin superfamily that forms the ligand-binding backbone of the tetrameric high-affinity IgE receptor (FcεRI) expressed on mast cells and basophils; its extracellular region folds into two Ig-like domains that clamp the Fc portion of IgE with picomolar affinity, positioning the constant heavy-chain ε2-3 interface for optimal recognition, while a short cytoplasmic tail lacks signaling motifs but critically nucleates the entire receptor complex by juxtamembrane interactions with the four-helix FcεRIβ subunit and the disulfide-linked FcRγ homodimer, thereby dictating the architecture of the transmembrane three-helix bundle that propagates ITAM-based phosphorylation cascades upon IgE/allergen crosslinking and drives immediate degranulation, cytokine release and the clinical manifestations of type I hypersensitivity.
免疫印迹
WB result of CD64 Recombinant Mouse mAb
Primary antibody: CD64 Recombinant Mouse mAb at 1/1000 dilution
Lane 1: THP-1 whole cell lysate 20 µg
Secondary antibody: Goat Anti-Mouse IgG, (H+L), HRP conjugated at 1/10000 dilution
Predicted MW: 43 kDa
Observed MW: 60-75, 38-43 kDa
免疫组化
IHC shows positive staining in paraffin-embedded human kidney. Anti-CD64 antibody was used at 1/2000 dilution, followed by a HRP Polymer for Mouse IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
IHC shows positive staining in paraffin-embedded human liver. Anti-CD64 antibody was used at 1/2000 dilution, followed by a HRP Polymer for Mouse IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
IHC shows positive staining in paraffin-embedded human lung cancer. Anti-CD64 antibody was used at 1/2000 dilution, followed by a HRP Polymer for Mouse IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
IHC shows positive staining in paraffin-embedded human ovarian cancer. Anti-CD64 antibody was used at 1/2000 dilution, followed by a HRP Polymer for Mouse IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
组织表达图谱
Expression of CD64 in tumor tissues.
Expression of CD64 in human tissues.
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