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品牌： BD Pharmingen
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对比
咨询反应种属：
Mouse (QC Testing)
来源宿主：
Rat SD, also known as Sprague-Dawley (outbred) IgG1, κ
产品介绍
产品介绍
产品信息
抗原名称
CD172a (SIRPa)
宿主
Rat SD, also known as Sprague-Dawley (outbred) IgG1, κ
免疫原
Membrane fractions from mouse brain
简单描述
The P84 monoclonal antibody specifically binds to CD172a, also known as SIgnal-Regulatory Protein α (SIRPα), Src Homology 2 domain-containing protein tyrosine Phosphatase (SHP) Substrate 1 (SHPS-1), or Brain Immunoglobulin-like molecule with Tyrosine-based activation motifs (BIT). CD172a is an adhesion molecule of the Ig superfamily which is expressed on neurons in the central nervous system and the retina, on macrophages, and on bone-marrow myeloid cells. Its ligand, CD47, or Integrin-Associated Protein (IAP), is expressed by a wide variety of cells. CD172a and CD47 are proposed to mediate bi-directional signaling to modify neural synaptic activity and regulate the phagocytic activities of macrophages.
商品描述
P84
The P84 monoclonal antibody specifically binds to CD172a, also known as SIgnal-Regulatory Protein α (SIRPα), Src Homology 2 domain-containing protein tyrosine Phosphatase (SHP) Substrate 1 (SHPS-1), or Brain Immunoglobulin-like molecule with Tyrosine-based activation motifs (BIT). CD172a is an adhesion molecule of the Ig superfamily which is expressed on neurons in the central nervous system and the retina, on macrophages, and on bone-marrow myeloid cells. Its ligand, CD47, or Integrin-Associated Protein (IAP), is expressed by a wide variety of cells. CD172a and CD47 are proposed to mediate bi-directional signaling to modify neural synaptic activity and regulate the phagocytic activities of macrophages.
同种型
Rat SD, also known as Sprague-Dawley (outbred) IgG1, κ
克隆号
克隆 P84 (RUO)
浓度
0.5 mg/ml
产品详情
Purified
Tissue culture supernatant is purified by either protein A/G or affinity purification methods. Both methods yield antibody in solution that is free of most other soluble proteins, lipids, etc. This format provides pure antibody that is suitable for a number of downstream applications including: secondary labeling for flow cytometry or microscopy, ELISA, Western blot, etc.
应用
实验应用
Flow cytometry (Routinely Tested), Blocking, Electron microscopy, Immunofluorescence, Immunoprecipitation (Reported), Western blot (Not Recommended)
反应种属
Mouse (QC Testing)
目标/特异性
CD172a (SIRPα)
背景
别名
Sirpa; Sirp alpha; Sirpα; Bit; SHPS-1; p84; Ptpns1
制备和贮存
存储溶液
Aqueous buffered solution containing ≤0.09% sodium azide.
保存方式
Aqueous buffered solution containing ≤0.09% sodium azide.
文献
文献
研发参考(7)
1. Chuang W, Lagenaur CF. Central nervous system antigen P84 can serve as a substrate for neurite outgrowth. Dev Biol. 1990; 137(2):219-232. (Immunogen: Blocking, Immunofluorescence).
2. Comu S, Weng W, Olinsky S. The murine P84 neural adhesion molecule is SHPS-1, a member of the phosphatase-binding protein family. J Neurosci. 1997; 17(22):8702-8710. (Clone-specific: Immunofluorescence).
3. Gresham HD, Dale BM, Potter JW, et al. Negative regulation of phagocytosis in murine macrophages by the Src kinase family member, Fgr. J Exp Med. 2000; 191(3):515-528. (Clone-specific: Immunoprecipitation).
4. Jiang P, Lagenaur CF, Narayanan V. Integrin-associated protein is a ligand for the P84 neural adhesion molecule. J Biol Chem. 1999; 274(2):559-562. (Biology).
5. Mi ZP, Jiang P, Weng WL, Lindberg FP, Narayanan V, Lagenaur CF. Expression of a synapse-associated membrane protein, P84/SHPS-1, and its ligand, IAP/CD47, in mouse retina. J Comp Neurol. 2000; 416(3):335-344. (Clone-specific: Electron microscopy, Immunofluorescence).
6. Oldenborg PA, Zheleznyak A, Fang YF, Lagenaur CF, Gresham HD, Lindberg FP. Role of CD47 as a marker of self on red blood cells. Science. 2000; 288(5473):2051-2054. (Biology).
7. Veillette A, Thibaudeau E, Latour S. High expression of inhibitory receptor SHPS-1 and its association with protein-tyrosine phosphatase SHP-1 in macrophages. J Biol Chem. 1998; 273(35):22719-22728. (Biology).
参考图片
Two-color analysis of CD172a expression on bone-marrow myeloid cells. BALB/c bone-marrow leukocytes were stained with either purified rat IgG1 isotype control mAb (left panel) or purified mAb P84 (right panel), followed by FITC-conjugated anti-rat IgG1 mAb RG11/39.4 (Cat. No. 553892, both panels), then PE-conjugated anti-mouse CD11b (Mac-1) mAb M1/70 (Cat. No. 557397/553311). Total viable leukocytes were selected by exclusion of propidium iodide. Flow cytometry was performed on a FACSCaliburª (BD Biosciences, San Jose, CA).
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