AFS98單克隆抗體可與小鼠集落刺激因子1受體(CSF1R)發(fā)生反應(yīng),CSF1R也被稱為巨噬細(xì)胞集落刺激因子受體(M-CSFR)和CD115。CSF1R是一種單次跨膜的I型膜蛋白,屬于血小板衍生生長(zhǎng)因子受體家族。在小鼠中,CSF1R表達(dá)于單核細(xì)胞/巨噬細(xì)胞、腹腔滲出細(xì)胞、漿細(xì)胞樣和常規(guī)樹突狀細(xì)胞以及破骨細(xì)胞。CSF1R是CSF1的受體,CSF1通過CSF1R的信號(hào)傳導(dǎo)調(diào)節(jié)單核細(xì)胞系細(xì)胞的增殖和分化。據(jù)報(bào)道,AFS98抗體可以在體內(nèi)耗竭巨噬細(xì)胞并阻斷CSFR1。
艾美捷-InVivoMAb抗鼠CSF1R(CD115):
貨號(hào):BE0213(推薦貨號(hào)IV0114)
規(guī)格:1mg/5mg/25mg/50mg/100mg
亞型:大鼠IgG2a,k
推薦的同型對(duì)照:InVivoMAb大鼠IgG2a同型對(duì)照,抗三硝基苯酚
推薦的稀釋緩沖液:InVivoPure pH 7.0稀釋緩沖液
結(jié)合形式:本品為未結(jié)合抗體。
免疫原:不可用或未知
報(bào)告的應(yīng)用:體內(nèi)巨噬細(xì)胞耗竭、體外CSF1R中和、體內(nèi)單核細(xì)胞耗竭、流式細(xì)胞術(shù)、西方印跡
配方:PBS,pH 7.0,不含穩(wěn)定劑或防腐劑
內(nèi)毒素:<2EU/mg(<0.002EU/ug),通過鱟變形細(xì)胞溶解物凝膠法測(cè)定
純度:>95%,通過SDS-PAGE測(cè)定
無菌性:0.2 um過濾
生產(chǎn):在無動(dòng)物設(shè)施中從細(xì)胞培養(yǎng)上清液中純化
純化方法:Protein G
分子量:150 kDa
儲(chǔ)存:抗體溶液應(yīng)在4℃下以原液濃度保存,切勿冷凍。

文獻(xiàn)參考:
in vivo macrophage depletion
Bauche, D., et al. (2018). "LAG3(+) Regulatory T Cells Restrain Interleukin-23-Producing CX3CR1(+) Gut-Resident Macrophages during Group 3 Innate Lymphoid Cell-Driven Colitis" Immunity 49(2): 342-352 e345.
in vivo macrophage depletion
Gordon, S. R., et al. (2017). "PD-1 expression by tumour-associated macrophages inhibits phagocytosis and tumour immunity" Nature 545(7655): 495-499.
in vivo macrophage depletion
Moynihan, K. D., et al. (2016). "Eradication of large established tumors in mice by combination immunotherapy that engages innate and adaptive immune responses" Nat Med. doi : 10.1038/nm.4200.
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