RH G-CSF
Référence 100-72-500UG
Conditionnement : 500UG
Marque : FUJIFILM
Recombinant Human G-CSF
Granulocyte-colony stimulating factor (G-CSF) is a cytokine that functions as a potent inducer of neutrophilic granulocyte proliferation, terminal differentiation, and activation. G-CSF synthesis occurs in monocyte, macrophage, epithelial, endothelial, and fibroblast cells after activation by bacterial endotoxins, tumor necrosis factor alpha (TNF-α), interleukin 1 (IL-1), or interleukin 17 (IL-17). The functional activity of G-CSF is mediated through the granulocyte colony-stimulating factor receptor (G-CSF-R) to activate JAK/STAT and MAPK signal transduction pathways. G-CSF also promotes neurogenesis and inhibits neuronal apoptosis. Human and mouse G-CSF proteins are cross-reactive.
Product images on the website are not representative of actual product, including, but not limited to differences in cap color, tube type, or label format.
SDS-PAGE Showing a Single Prominent Band at 18.8 kDa
Figure 1. rh G-CSF (1μg) was resolved with SDS-PAGE under non-reducing (NR) conditions and visualized by Instant Blue staining showing a single prominent band at 18.8 kDa.
Cell based proliferation assay
Figure 2. Recombinant human G-CSF induced proliferation of MNFS-60 cells
Instructions
Centrifuge vial before opening. Suspend the product by gently pipetting the above recommended solution down the sides of the vial. DO NOT VORTEX. Allow several minutes for complete reconstitution. For prolonged storage, dilute to working aliquots in a 0.1% BSA solution, store at -80°C and avoid repeat freeze thaws.
Technical Specifications
| Alternate Names | CSF-3, MGI-1G, GM-CSFβ, pluripoietin |
| Accession Number | P09919 |
| Source | Genetically modified E.coli |
| Predicted Molecular Mass | Monomer, 18.8 kDa (175 aa) |
| AA Sequence | MTPLGPASSL PQSFLLKCLE QVRKIQGDGA ALQEKLCATY KLCHPEELVL LGHSLGIPWA PLSSCPSQAL QLAGCLSQLH SGLFLYQGLL QALEGISPEL GPTLDTLQLD VADFATTIWQ QMEELGMAPA LQPTQGAMPA FASAFQRRAG GVLVASHLQS FLEVSYRVLR HLAQP |
| Formulation | Lyophilized from a 0.2 µm filtered solution containing 20 mM acetic acid, 50 mM sodium chloride. |
| Product Reconstitution | Sterile water at 0.1 mg/mL |
| Country of Origin | USA |
| Specification* | Method of Determination | Acceptance Criteria |
| Purity | Reducing and Non-Reducing SDS PAGE | ≥ 95% |
| Endotoxin | Kinetic LAL | ≤ 0.1 EU/µg |
| Biological Activity (ED50) | NFS-60 cell proliferation | ≤ 0.060 ng/mL |
*Lot-specific values for the above specifications are supplied with each product on its corresponding COA. The values provided here are minimum expected values to pass internal requirements.