Recombinant Mouse G-CSF Protein

SDS-Page: Mouse G-CSF Protein [NBP2-35061]

• Reactivity: Mu
• Applications: PAGE, Bioactivity
• Format: Carrier-Free
• Concentration: LYOPH

Recombinant Mouse G-CSF Protein Summary

• Description: A single non-glycosylated polypeptide chain containing 178 amino acids corresponding to G-CSF Source: E. coli

  Uniprot ID: P09920

  Amino Acid Sequence: VPLVTVSALP PSLPLPRSFL LKSLEQVRKI QASGSVLLEQ LCATYKLCHP EELVLLGHSL GIPKASLSGC SSQALQQTQC LSQLHSGLCL YQGLLQALSG ISPALAPTLD LLQLDVANFA TTIWQQMENL GVAPTVQPTQ SAMPAFTSAF QRRAGGVLAI SYLQGFLETA RLALHHLA

• Details of Functionality: G-CSF protein is fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using murine NFS60 cells is less than 0.05 ng/ml, corresponding to a specific activity of > 2.0 x 10^7 IU/mg.
• Source: E. coli
• Protein/Peptide Type: Recombinant Protein
• Gene: CSF3
• Purity: > 98 % pure by SDS-PAGE and HPLC
• Endotoxin Note: Less than 0.1 EU/ug of G-CSF as determined by LAL method.

Applications/Dilutions

• Dilutions:
  • Bioactivity
  • SDS-Page
• Theoretical MW: 18.9 kDa.
  Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Packaging, Storage & Formulations

• Storage: Store at -20 to -70C as supplied. After reconstitution, store at 2 to 8C for 1 month and at -20 to -70C for long term storage. Avoid repeated freeze-thaw cycles.
• Buffer: Lyophilized from a 0.2 um filtered concentrated solution in 10 mM Sodium Citrate, pH 4.0, 150 mM NaCl, 0.01 % Tween-20.
• Preservative: No Preservative
• Concentration: LYOPH
• Purity: > 98 % pure by SDS-PAGE and HPLC
• Reconstitution Instructions: Recommended to centrifuge prior to opening. Reconstitute in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0mg/mL.

Alternate Names for Recombinant Mouse G-CSF Protein

• C17orf33
• chromosome 17 open reading frame 33
• colony stimulating factor 3 (granulocyte)
• CSF3
• CSF3OS
• Filgrastim
• GCSF
• G-CSF
• GCSFlenograstim
• granulocyte colony-stimulating factor
• Lenograstim
• MGC45931
• Pluripoietin

Background

Granulocyte colony stimulating factor (G-CSF) is a pleiotropic cytokine. It is mainly produced by monocytes and macrophages upon activation by endotoxin, TNF-alpha and IFN-gamma. Besides, many other cell types can secreted this protein after LPS, IL-1 or TNF- alpha activation, which are fibroblasts, endothelial cells, astrocytes and bone marrow stromal cells. Various carcinoma cell lines and myeloblastic leukemia cells can express G-CSF constitutively. G-CSF is cytokine that acts in hematopoiesis by controlling the production, differentiation and function of 2 related white cell populations of the blood, the granulocytes and the monocytes- macrophages. In addition, it may function in some adhesion or recognition events at the cell surface. The murine G-CSF cDNA encodes a 208 amino acid (a.a.) residue precursor protein containing a 30 a.a. residue signal peptide that is proteolytically cleaved to generate the 178 a.a. residue mature protein. Murine G-CSF is 73 % identical at the amino acid level to human G-CSF and the two proteins show species cross-reactivity.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Peptides and proteins are guaranteed for 3 months from date of receipt.

Bioinformatics

• Gene Symbol: CSF3
• Uniprot:
  • P09920()
  • P09920()
  • P09920()