The AFS98 monoclonal antibody reacts with mouse colony stimulating factor 1 receptor (CSF1R), also known as macrophage colony-stimulating factor receptor (M-CSFR), and CD115. CSF1R is a single-pass type I membrane protein and member of the platelet-derived growth factor receptor family. In mice CSF1R is expressed by monocytes/macrophages, peritoneal exudate cells, plasmacytoid and conventional dendritic cells, and osteoclasts. CSF1R is a receptor for CSF1 and CSF1 signaling through CSF1R regulates the proliferation and differentiation of cells in the monocytic lineage. The AFS98 antibody has been reported to deplete macrophages and block CSFR1 in vivo.

Isotype Rat IgG2a, κ

Recommended Isotype Control(s) InVivoMAb rat IgG2a isotype control, anti-trinitrophenol

Recommended Dilution Buffer InVivoPure pH 7.0 Dilution Buffer

Immunogen Not available or unknown

Reported Applications in vivo macrophage depletion

in vitro CSF1R neutralization

in vivo monocyte depletion

Flow cytometry

Western blot

Formulation PBS, pH 7.0

Contains no stabilizers or preservatives

Endotoxin <2EU/mg (<0.002EU/μg)

Determined by LAL gel clotting assay

Purity >95%

Determined by SDS-PAGE

Sterility 0.2 µm filtration

Production Purified from tissue culture supernatant in an animal free facility

Purification Protein G

RRID AB_2687699

Molecular Weight 150 kDa

Storage The antibody solution should be stored at the stock concentration at 4°C. Do not freeze.

AFS98單克隆抗體與小鼠集落刺激因子1受體（CSF1R）（也稱為巨噬細胞集落刺激因子受體（M-CSFR））和CD115發生反應。CSF1R是一種單程I型膜蛋白，是血小板衍生生長因子受體家族的成員。在小鼠中，CSF1R由單核細胞/巨噬細胞，腹膜滲出物細胞，漿細胞樣和常規樹突狀細胞以及破骨細胞表達。CSF1R是CSF1的受體，通過CSF1R的CSF1信號傳導調節單核細胞譜系中細胞的增殖和分化。據報道，AFS98抗體可消耗巨噬細胞并阻斷體內CSFR1。

艾美捷InVivoMAb 抗小鼠 CSF1R (CD115)#BE0213基本參數：

同種型 大鼠IgG2a， κ

推薦的同種型對照 體內MAb大鼠IgG2a同種型對照，抗三-硝-基-苯-酚

推薦的稀釋緩沖液 體內純 pH 7.0 稀釋緩沖液

免疫原 不可用或未知

報告的應用程序 體內巨噬細胞耗竭

體外腦脊液1R中

和 體內單核細胞去除

流式細胞術

蛋白質印跡

配方 PBS，pH 7.0

不含穩定劑或防腐劑

內毒素 <2EU/mg （<0.002EU/μg）

通過LAL凝膠凝血測定法測定

純度 >95%

由 SDS-PAGE 決定

無 菌 0.2 μm 過濾

生產 從無動物設施中的組織培養上清液中純化

純化 蛋白 G

里德 AB_2687699

分子量 150 千達

存儲 抗體溶液應以4°C的儲備濃度儲存。 不要凍結。

InVivoMAb 抗小鼠 CSF1R (CD115)部分文獻引用：

in vivo macrophage depletion

Kaminsky, L. W., et al. (2015). "Redundant Function of Plasmacytoid and Conventional Dendritic Cells Is Required To Survive a Natural Virus Infection" J Virol 89(19): 9974-9985.

in vitro CSF-R1 neutralization

Sheng, K. C., et al. (2014). "IL-3 and CSF-1 interact to promote generation of CD11c+ IL-10-producing macrophages" PLoS One 9(4): e95208.

in vivo monocyte depletion

Greter, M., et al. (2012). "GM-CSF controls nonlymphoid tissue dendritic cell homeostasis but is dispensable for the differentiation of inflammatory dendritic cells" Immunity 36(6): 1031-1046.