Recombinant protein corresponding to mouse SF-20 expressed in E. coli.
Mouse SF20 is a secreted bone marrow stroma-derived growth factor. SF20 isnot only expressed in bone marrow and spleen stroma cells, It is expressed in resting mononuclear cells, resting CD8+ and CD19+ cells and activated CD8+ T cells. It has been shown only to bind to the surface of cells expressing the receptor TSA-1 (Thymic shared Ag-1). Reports show that SF20 stimulates the proliferation of FDCP2 (a mouse IL-3 factor-dependent hemopoietic cell line) cells and mouse lymphoid cells through TSA-1, but it does not show any myelopoietic activity. More research on SF20 and its receptor TSA-1 may help determine the role they play in the regulation of lymphocyte activation. Recombinant Mouse SF20 is a 15.8kD protein, consisting of 143 amino acid residues. Applications: Suitable for use in FLISA and Western Blot. Other applications not tested. Recommended Dilution: Optimal dilution determined by the researcher Storage and Stability: May be stored at 4C before opening. DO NOT FREEZE! Stable at 4C as an undiluted liquid. Dilute only prior to immediate use. Stable for 12 months after receipt. For maximum recovery of product, centrifuge the original vial prior to removing the cap. Further dilutions can be made in assay buffer. Allophycocyanin (APC) is light sensitive. Note: Applications are based on unconjugated antibody.
Reinheit:
Purified by immunoaffinity chromatography.
Formulierung:
Supplied as a liquid in PBS, pH 7.2. Labeled with Allophycocyanin (APC).
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