Products for Research Use Only

RecombinantG-CSF, Rat

CAT: 0013-GTR18991990-01Size: 1 mgDry Ice: NoHazardous: No
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CAT#:0013-GTR18991990-01Size:1 mg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
Granulocyte Colony-Stimulating Factor (G-CSF) is a hematopoietic cytokine belonging to the four-helix bundle cytokine superfamily. G-CSF is produced by monocytes, macrophages, fibroblasts, and endothelial cells. Its expression is highly regulated and induced by a variety of agents, including Tumor Necrosis Factor (TNF), Interleukin-1 (IL-1), Interferon γ (IFN-γ), and Granulocyte-Macrophage Colony-Stimulating Factor (GM-CSF) . G-CSF binds to the CSF-specific high affinity receptors expressed on neutrophilic granulocyte lineage. In vivo G-CSF regulates the production of neutrophilic granulocytes, a critical part of host defense systems, and helps the maturation of leukemic cell lines. G-CSF is widely employed clinically because of its fairly innocuous safety profile.Recombinant rat Granulocyte Colony-Stimulating Factor (rrG-CSF) produced in E.coli is a single non-glycosylated polypeptide chain containing of 194 amino acids. A fully biologically active molecule, rrG-CSF has a molecular mass of 21.4 kDa analyzed by non-reducing SDS-PAGE and is obtained by proprietary chromatographic techniques at GenScript.
Product Name Alternative
Granulocyte Colony-Stimulating Factor, CSF-3, CSF3, MGI-1G, GM-CSFb, pluripoietin
Source
Escherichia coli.
Field of Research
Immunology & Inflammation
Endotoxin
< 0.2 EU/μg, determined by LAL method.
Purity
> 95% by SDS-PAGE analysis.
Bioactivity
ED50 1 x 10ˆ7 units/mg.
Form
Lyophilized after extensive dialysis against 20mM Citric Acid
Molecular Weight
21.4 kDa, observed by non-reducing SDS-PAGE.
Storage Conditions
Lyophilized recombinant rat Granulocyte Colony-Stimulating Factor (rrG-CSF) remains stable up to 6 months at -80°C from date of receipt. Upon reconstitution, rrG-CSF remains stable up to 2 weeks at 4°C or up to 3 months at -20°C.
Notes
For research use only.
Applications Notes
Reconstituted in ddH2O at 100 μg/mL.
Preservative
Lyophilized after extensive dialysis against 20mM Citric Acid
AA Sequence
MIPLLTVSS LPPSLPLPRS FLLKSLEQVR KIQARNTELL EQLCATYKLC HPEELVLFGH SLGIPKASLS SCSSQALQQT KCLSQLHSGL FLYQGLLQAL AGISSELAPT LDMLHLDVDN FATTIWQQME SLGVAPTVQP TQSTMPIFTS AFQRRAGGVL VTSYLQSFLE TAHHALHHLP RPAQKHFPES LFISI