Anti-GCSF Receptor / G-CSFR Antibody (Mouse Monoclonal antibody) General Information
Anti-GCSF Receptor / G-CSFR Antibody
Reacts with: Human
Human GCSF Receptor / G-CSFR
Recombinant Human G-CSFR / CD114 protein (Catalog#10218-HCCH)
This antibody was produced from a hybridoma resulting from the fusion of a mouse myeloma with B cells obtained from a mouse immunized with purified, recombinant Human G-CSFR / CD114 (rh G-CSFR / CD114; Catalog#10218-HCCH; NP_000751.1; Met1-Pro621). The IgG fraction of the cell culture supernatant was purified by Protein A affinity chromatography.
Monoclonal Mouse IgG1 Clone #03
0.2 μm filtered solution in PBS
This antibody is shipped as liquid solution at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.
This antibody can be stored at 2℃-8℃ for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20℃ to -80℃. Preservative-Free. Avoid repeated freeze-thaw cycles.
Confocal immunofluorescence analysis of Human GCSFR in MCF7 cells. Cells were fixed with 4% PFA, permeabilzed with 1% Triton X-100 in PBS, blocked with 10% serum, and incubated with Mouse anti-Human GCSFR monoclonal antibody (1:60). Then cells were stained with the Alexa Fluor® 488-conjugated Goat Anti-mouse IgG secondary antibody, countstained with Alexa Fluor® 546-conjugated phallotoxins (red) and DAPI (blue). Positive staining was localized to cytoplasm and cytomembrane.
Anti-GCSF Receptor / G-CSFR Antibody: Alternative Names
Anti-CD114 Antibody; Anti-CSF3R Antibody; Anti-G-CSF R Antibody; Anti-GCSFR Antibody
GCSF Receptor / G-CSFR Background Information
Granulocyte Colony Stimulating Factor Receptor (G-CSFR), also known as CD114, which belongs to the cytokine receptor superfamily, is a cell surface receptor for colony stimulating factor 3 (CSF3). It is a critical regulator of granulopoiesis. This type I membrane protein has a composite structure consisting of an immunoglobulin(Ig)-like domain, a cytokine receptor-homologous (CRH) domain and three fibronectin type III (FNIII) domains in the extracellular region. Mutations in the G-CSF receptor leading to carboxy-terminal truncation transduce hyperproliferative growth responses, and are implicated in the pathological progression of severe congenital neutropenia (SCN) to acute myelogenous leukemia (AML). Additionally, autocrine/paracrine stimulation of G-CSFR may be important in the biology of solid tumors, including metastasis.
Kasper B, et al. (1999) Association of src-kinase Lyn and non-src-kinase Syk with the granulocyte colony-stimulating factor receptor (G-CSFR) is not abrogated in neutrophils from severe congenital neutropenia patients with point mutations in the G-CSFR mRNA. Int J Hematol. 70(4): 241-7.
Hollenstein U, et al. (2000) Endotoxin down-modulates granulocyte colony-stimulating factor receptor (CD114) on human neutrophils. J Infect Dis. 182(1): 343-6.
Kindwall-Keller TL, et al. (2008) Role of the proteasome in modulating native G-CSFR expression. Cytokine. 43(2): 114-23.
Beel K, et al. (2009) G-CSF receptor (CSF3R) mutations in X-linked neutropenia evolving to acute myeloid leukemia or myelodysplasia. Haematologica. 94(10): 1449-52.
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