Fas Ligand (FASLG) (NM_000639) Human Recombinant Protein

Specifications

Product Data
Species	Human
Expression Host	CHO
Expression cDNA Clone or AA Sequence	Protein Sequence (showhide) Human FASL, the region of N-Met-His8 (Pro134-Leu281), from gene Accession# NM_000639.1
Tag	Tag Free
Predicted MW	18 kDa
Concentration	lot specific
Purity	>90%, as determined by Coomassie stained SDS-PAGE.
Buffer	1 x PBS
Storage	Store at -80°C.
Stability	Unopened vial can be stored between 2°C and 8°C for up to 2 weeks, at -20°C for up to 6 months, or at -70°C or below until the expiration date. Aliquots can be stored between 2°C and 8°C for up to one week and stored at -20°C or colder for up to 3 months. Avoid repeated freeze/thaw cycles.
Bioactivity	The ED50 is 1.5 - 6 ng/ml, corresponding to a specific activity of 1.6 - 6.6 x 10^5 units/mg, determined by the dose dependent stimulation of Jurkat death cell induced by apoptosis.
Endotoxin	Less than 0.01 ng per µg protein as determined by the LAL method
Reference Data
RefSeq	NP_000630
Locus ID	356
UniProt ID	P48023
Refseq Size	1909
Cytogenetics	1q24.3
Refseq ORF	843
Synonyms	ALPS1B; APT1LG1; APTL; CD95-L; CD95L; CD178; FASL; TNFSF6; TNLG1A
Summary	This gene is a member of the tumor necrosis factor superfamily. The primary function of the encoded transmembrane protein is the induction of apoptosis triggered by binding to FAS. The FAS/FASLG signaling pathway is essential for immune system regulation, including activation-induced cell death (AICD) of T cells and cytotoxic T lymphocyte induced cell death. It has also been implicated in the progression of several cancers. Defects in this gene may be related to some cases of systemic lupus erythematosus (SLE). Alternatively spliced transcript variants have been described. [provided by RefSeq, Nov 2014]
Protein Families	Druggable Genome, Secreted Protein, Transmembrane
Protein Pathways	Allograft rejection, Apoptosis, Autoimmune thyroid disease, Cytokine-cytokine receptor interaction, Graft-versus-host disease, MAPK signaling pathway, Natural killer cell mediated cytotoxicity, Neurotrophin signaling pathway, Pathways in cancer, Type I diabetes mellitus

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