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      Rhesus Macaque GM-CSF

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      產(chǎn)品說明書

      FAQ

      COA

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      GM-CSF is a hematopoietic growth factor that stimulates the development of neutrophils and macrophages, and promotes the proliferation and development of early erythroid megakaryocytic and eosinophilic progenitor cells. It is produced in endothelial cells, monocytes, fibroblasts and T-lymphocytes. GM-CSF inhibits neutrophil migration and enhances the functional activity of the mature end-cells. The human and murine molecules are species-specific and exhibit no cross-species reactivity. Recombinant Rhesus Macaque GM-CSF is a 14.4 kDa globular protein consisting of 125 amino acids, containing two intramolecular disulfide bonds and two potential N-linked glycosylation sites.

       

      Product Properties

      Synonyms

      Granulocyte/Macrophage Colony-Stimulating Factor, CSF-2, MGI-1GM, Pluripoietin-α

      Accession

      Q9GL44

      GeneID

      574371

      Source

      E.coli-derived Rhesus Macaque GM-CSF protein,Ala18-Glu144.

      Molecular Weight

      Approximately 14.4 kDa.

      AA Sequence

      APARSPSPGT QPWEHVNAIQ EARRLLNLSR DTAAEMNKTV EVVSEMFDLQ EPSCLQTRLE LYKQGLQGSL TKLKGPLTMM ASHYKQHCPP TPETSCATQI ITFQSFKENL KDFLLVIPFD CWEPVQE

      Tag

      None

      Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

      Purity

      > 98% by SDS-PAGE and HPLC analyses.

      Biological Activity

      Fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using human TF-1 cells is less than 0.1 ng/mL, corresponding to a specific activity of > 1.0 × 10IU/mg.

      Endotoxin

      < 1 EU/μg of protein as determined by LAL method.

      Formulation

      Lyophilized from a 0.2 μm filtered concentrated solution in PBS, pH 7.4.

      Reconstitution

      We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1 % BSA to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at ≤ -20 °C. Further dilutions should be made in appropriate buffered solutions.

       

      Shipping and Storage

      The products are shipped with ice pack and can be stored at -20℃ to -80℃ for 1 year.

      Recommend to aliquot the protein into smaller quantities when first used and avoid repeated freeze-thaw cycles.

       

      Cautions

      1. Avoid repeated freeze-thaw cycles.

      2. For your safety and health, please wear lab coats and disposable gloves for operation.

      3. For research use only.

      HB220511

      400-6111-883