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Polyclonal Anti-human IL-3

Polyclonal Anti-human IL-3

Cat no: RP1008

Supplier: Boster Immunoleader
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Rabbit IgG polyclonal antibody for Interleukin-3 (IL3) detection. Tested with WB, IHC-P, ELISA, Neu, IP in Human.
Catalogue number: RP1008
Price: $240.00
Reactivities: Human
Applications: Block/Neutralize/Inhibit, ELISA, Immunohistochemistry, Immunoprecipitation, Western Blot
Size: 100ug/vial
Gene: IL3
Swiss prot: P08700
Form: Lyophilized
Format: Each vial contains 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg NaN3.
Storage temp: "At -20 degree C for one year. After reconstitution, at 4 degree C for one month. It can also be aliquotted and stored frozen at -20 degree C for a longer time. Avoid repeated freezing and thawing. "
Scientific background: The gene IL-3 encodes interleukin 3, a hematopoietic colony-stimulating factor (CSF) that is capable of supporting the proliferation of a broad range of hematopoietic cell types.1 Interleukin-3 (IL-3), a protein of 140 amino acids, is chemically synthesized by means of an automated peptide synthesizer and is shown to have the biological activities attributed to native IL-3.2 The cDNA sequence for murine interleukin-3, one of the colony stimulating factors that regulate haematopoiesis, codes for a polypeptide of 166 amino acids including a putative signal peptide.3 The mouse IL 3 gene is located on chromosome 11.4 The human gene encoding IL 3 is tandemly arrayed on the long arm of chromosome 5.5 The standard product used in this kit is recombinant human IL-3, consisting of 133 amino acids with the molecular mass of 15KDa.
References: 1. Le Beau, M. M.; Epstein, N. D.; O'Brien, S. J.; Nienhuis, A. W.; Yang, Y.-C.; Clark, S. C.; Rowley, J. D. The interleukin 3 gene is located on human chromosome 5 and is deleted in myeloid leukemias with a deletion of 5q. Proc. Nat. Acad. Sci. 84: 5913-5917, 1987. 2. Clark-Lewis, I.; Aebersold, R.; Ziltener, H.; Schrader, J. W.; Hood, L. E.; Kent, S. B. H. Automated chemical synthesis of a protein growth factor for hemopoietic cells, interleukin-3. Science 231: 134-139, 1986. 3. Fung, M. C.; Hapel, A. J.; Ymer, S.; Cohen, D. R.; Johnson, R. M.; Campbell, H. D.; Young, I. G. Molecular cloning of cDNA for murine interleukin-3. Nature 307: 233-237, 1984. 4. Ihle, J. N.; Silver, J.; Kozak, C. A. Genetic mapping of the mouse interleukin 3 gene to chromosome 11. J. Immun. 138: 3051-3054, 1987. 5. Yang, Y.-C.; Kovacic, S.; Kriz, R.; Wolf, S.; Clark, S. C.; Wellems, T. E.; Nienhuis, A.; Epstein, N. The human genes for GM-CSF and IL3 are closely linked in tandem on chromosome 5. Blood 71: 958-961, 1988.
Additional info: E. coli-derived human IL-3 recombinant protein (Position: A20-F152).
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