Anti-Human G-CSF

Purified Recombinant Human G-CSF (>98%)

This antigen affinity purified polyclonal antibody has been 0.2 µm filtered and lyophilized from modified Dulbecco’s phosphate buffered saline (1X PBS) pH 7.2 – 7.3 containing 5.0% w/v trehalose with no calcium, magnesium, or preservatives present.

The lyophilized antigen affinity purified polyclonal antibody can be stored desiccated at -20°C to -70°C for twelve months from date of receipt. The reconstituted antibody can be stored for at least four weeks at 2-8°C. For long-term storage of the reconstituted antibody, aseptically aliquot into working volumes and store at -20°C to -70°C in a manual defrost freezer. Avoid Repeated Freeze Thaw Cycles. No detectable loss of activity was observed after six months.

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Neutralization: Measured by its ability to neutralize G‑CSF-induced proliferation in the M‑NFS‑60 mouse myeloid cell line. Shirafuji, N.et al. (1989) Exp. Hematol. 17:116. The Neutralization Dose (ND₅₀) is typically 0.02-0.1 µg/mL in the presence of 0.125 ng/mL Recombinant Human G‑CSF.

Goat Anti-Human Granulocyte Colony Stimulating Factor (G-CSF) recognizes Human G-CSF. This antigen affinity purified polyclonal antibody was purified using a proprietary chromatographic technique that includes covalently immobilizing the antigen proteins or peptides to agarose based beads. This purification method enhances specificity, reduces nonspecific binding of extraneous IgG and provides you with the most reliable reagent available for your early discovery research.

Granulocyte colony-stimulating factor (G-CSF or GCSF), also known as G-CSF colony-stimulating factor 3 (CSF 3) is a colony-stimulating factor hormone. It is a glycoprotein, growth factor or cytokine produced by a number of different tissues to stimulate the bone marrow to produce granulocytes and stem cells. G-CSF then stimulates the bone marrow to release them into the blood. It also stimulates the survival, proliferation, differentiation, and function of neutrophil precursors and mature neutrophils. G-CSF is produced by endothelium, macrophages, and a number of other immune cells. It stimulates the production of white blood cells. G-CSF is also used to increase the number of hematopoietic stem cells in the blood of the donor before collection by leukapheresis for use in hematopoietic stem cell transplantation.