Recombinant Human B cell Activating Factor/TNFSF13B
Recombinant Human B cell Activating Factor/TNFSF13B
Product Specifications
Product Name Alternative
TNFSF13B, TNFSF20, TALL-1, BLys, THANK, B cell Activating Factor belonging to the TNF family
UniProt
Q9Y275
Source
Escherichia coli
Field of Research
Immunology & Inflammation
Endotoxin
Less than 1 EU/ug of rHuBAFF as determined by LAL method.
Purity
> 95 % by SDS-PAGE and HPLC analyses.
Bioactivity
Fully biologically active when compared to standard. The ED50 as determined by a mouse splenocyte survival assay is 0.5-2ug/ml.
Form
Lyophilized from a 0.2 um filtered concentrated solution in PBS.
Molecular Weight
Approximately 17.2 kDa, a single non-glycosylated polypeptide chain containing 153 amino acids.
Storage Conditions
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.- 12 months from date of receipt, -20 to -70 °C as supplied.- 1 month, 2 to 8 °C under sterile conditions after reconstitution.- 3 months, -20 to -70 °C under sterile conditions after reconstitution.
Notes
For research use only.
AA Sequence
MAVQGPEETV TQDCLQLIAD SETPTIQKGS YTFVPWLLSF KRGSALEEKE NKILVKETGY FFIYGQVLYT DKTYAMGHLI QRKKVHVFGD ELSLVTLFRC IQNMPETLPN NSCYSAGIAK LEEGDELQLA IPRENAQISL DGDVTFFGAL KLL
Available Sizes
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