Recombinant Mouse Fas Protein (Gly14-Arg169), C-Fc and 6×His-tagged
Product Description
Cat
IMP-9806
Official Symbol
Fas
Product Overview
Recombinant Mouse Fas/TNFRSF6/CD95 protein (Gly14-Arg169) with a human IgG1 (Pro100-Lys330) Fc tag and 6×His tag at C-terminus was expressed in Spodoptera frugiperda, Sf 21 (baculovirus) cells.
Description
Enables identical protein binding activity. Involved in positive regulation of protein-containing complex assembly. Acts upstream of or within several processes, including extrinsic apoptotic signaling pathway; hematopoietic or lymphoid organ development; and regulation of hemopoiesis. Located in external side of plasma membrane and extracellular region. Part of CD95 death-inducing signaling complex. Is expressed in several structures, including alimentary system; brain; genitourinary system; hemolymphoid system gland; and liver and biliary system. Used to study Sjogren's syndrome; autoimmune lymphoproliferative syndrome; systemic lupus erythematosus; and type 1 diabetes mellitus. Human ortholog(s) of this gene implicated in several diseases, including autoimmune disease (multiple); cystic fibrosis; hematologic cancer (multiple); pre-eclampsia (multiple); and urinary system cancer (multiple). Orthologous to human FAS (Fas cell surface death receptor).
Expression System
Sf 21 cells
Species
Mouse
Tag
C-Fc and 6×His
Predicted N Terminal
Gly14
Form
Lyophilized from a 0.2 μm filtered solution in PBS with BSA as a carrier protein.
Molecular Mass
Predicted Molecular Mass: 46 kDa (monomer)
SDS-PAGE: 55 kDa, reducing conditions
Protein length
Gly14-Arg169
Bio-activity
Measured by its ability to inhibit Fas Ligand-induced apoptosis of Jurkat human acute T cell leukemia cells. The ED50 for this effect is 0.03-0.1 μg/mL in the presence of 20 ng/mL recombinant human Fas-ligand.
Endotoxin
<0.10 EU/μg of the protein by the LAL method.
Purity
>97%, by SDS-PAGE under reducing conditions and visualized by silver stain.
Notes
Disulfide-linked homodimer
Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
12 months from date of receipt, -20 to -70 centigrade as supplied.
1 month, 2 to 8 centigrade under sterile conditions after reconstitution.
3 months, -20 to -70 centigrade under sterile conditions after reconstitution.
Reconstitution
Reconstitute at 50 μg/mL in sterile PBS containing at least 0.1% human or bovine serum albumin.
Data Sheet MSDS
For research or industrial raw materials, not for personal medical use!

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