Anti-GM-CSF/CSF2 Antibody Picoband®

GM-CSF, Granulocyte-macrophage colony-stimulating factor, is a protein secreted by macrophages, T cells, mast cells, endothelial cells, and fibroblasts. By fluorescence in situ hybridization, the GM-CSF gene is mapped to 5q31.1. GM-CSF is a cytokine that functions as a white blood cell growth factor. GM-CSF stimulates stem cells to produce granulocytes (neutrophils, eosinophils, and basophils) and monocytes. GM-CSF is an essential regulator of neutrophil function.

E.coli-derived mouse GM-CSF recombinant protein (Position: A18-K141) . Mouse GM-CSF shares 54% and 70% amino acid (aa) sequences identity with human and rat GM-CSF, respectively.

Cytokine that stimulates the growth and differentiation of hematopoietic precursor cells from various lineages, including granulocytes, macrophages, eosinophils and erythrocytes.

1. Le Beau, M. M., Espinosa, R., III, Neuman, W. L., Stock, W., Roulston, D., Larson, R. A., Keinanen, M., Westbrook, C. A.Cytogenetic and molecular delineation of the smallest commonly deleted region of chromosome 5 in malignant myeloid diseases.Proc. Nat. Acad. Sci. 90: 5484-5488, 1993. 2. Park, B. K., Zhang, H., Zeng, Q., Dai, J., Keller, E. T., Giordano, T., Gu, K., Shah, V., Pei, L., Zarbo, R. J., McCauley, L., Shi, S., Chen, S., Wang, C.-Y.NF-kappa-B in breast cancer cells promotes osteolytic bone metastasis by inducing osteoclastogenesis via GM-CSF.Nature Med. 13: 62-69, 2007. 3. Uchida, K., Beck, D. C., Yamamoto, T., Berclaz, P.-Y., Abe, S., Staudt, M. K., Carey, B. C., Filippi, M.-D., Wert, S. E., Denson, L. A., Puchalski, J. T., Hauck, D. M., Trapnell, B. C.GM-CSF autoantibodies and neutrophil dysfunction in pulmonary alveolar proteinosis.New Eng. J. Med. 356: 567-579, 2007.

Store at -20°C for one year from date of receipt. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freeze-thaw cycles.