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In Vivo Ready™ Anti-Mouse CD115 (c-fms) (AFS98)

Sizes available: 100 µg, 500 µg

Applications: FC, FA, WB
SKU: 40-1152
Product Name Price Qty
In Vivo Ready™ Anti-Mouse CD115 (c-fms) (AFS98) ..... Cat.No. 40-1152-U100 ..... Size 100 µg
In Vivo Ready™ Anti-Mouse CD115 (c-fms) (AFS98) ..... Cat.No. 40-1152-U500 ..... Size 500 µg



The AFS98 antibody is specific for mouse CD115, also known as Colony-Stimulating Factor-1 Receptor (CSF-1R), a 145 kDa receptor from the PDGF receptor family. Receptor activation by the ligands IL-34 or CSF-1 (M-CSF) occurs via homodimerization of CD115 and subsequent tyrosine phosphorylation and ubiquitination of intracellular domains. CD115 signaling promotes differentiation of myeloid precursors, as well as the continued regulation of proliferation, survival and function of mononuclear phagocytes, dendritic cells and osteoclasts. While IL-34 and CSF-1 may induce similar cellular responses, they are differentially expressed and as such exert complimentary actions via CD115.

The AFS98 antibody may be used for identification of myeloid lineage cells by flow cytometry, and is commonly used for in vivo or in vitro neutralization of CSF-1 Receptor.

Additional Info

Additional Info

Name In Vivo Ready™ Anti-Mouse CD115 (c-fms) (AFS98)
Cat. No. 40-1152
Technical Data Sheet Download TDS
Alternative Names CSF-1-R, FMS, Colony-Stimulating Factor 1 Receptor, M-CSF Receptor, CSF1R
Gene ID 12978
Clone AFS98
Isotype Rat IgG2a, kappa
Reactivity Mouse
Cross Reactivity
Format In Vivo Ready™
Applications Flow Cytometry, Functional Assays, Western Blot

Gautier EL, Chow A, Spanbroek R, Marcelin G, Greter M, Jakubzick C, Bogunovic M, Leboeuf M, van Rooijen N, Habenicht AJ, Merad M, and Randolph GJ. 2012. J. Immunol. 189: 2614-2624. (Flow cytometry)

Nakamichi Y, Mizoguchi T, Arai A, Kobayashi Y, Sato M, Penninger JM, Yasuda H, Kato, S, DeLuca HF, Suda T, Udagawa N, and Takahashi N. Proc. Natl. Acad. Sci. 109: 10006-10011. (in vitro blocking)

Okuno Y, Nakamura-Ishizu A, Kishi K, Suda T, and Kubota Y. 2011. Blood. 117: 5264-5272. (in vivo blocking)

Fixley FJ, Xiong Y, Yu R Y-L, Sahai EA, Stanley ER, and Ye BH. 2005. J. Cell Sci. 118: 1873-1883. (Western blot)

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Applications Guide:
FC = Flow Cytometry, FA = Functional Assays, ICC = Immunocytochemistry, IHC = Immunohistochemistry, IHCF = Immunohistochemistry, Frozen Tissue, IHCP = Immunohistochemistry, Paraffin-embedded Tissue, IF = Immunofluorescence Microscopy, IP = Immunoprecipitation, WB = Western Blot, EM = electron microscopy

*Tonbo Biosciences tests all antibodies by flow cytometry. Citations are provided as a resource for additional applications that have not been validated by Tonbo Biosciences. Please choose the appropriate format for each application and consult Materials and Methods sections for additional details about the use of any product in these publications.