|Product Overview :||Recombinant Human TNFSF13B Protein, His & Avi-tagged, Biotinylated is expressed from human 293 cells (HEK293). It contains AA Ala 134 - Leu 285 (Accession # AAH20674.1). Predicted N-terminus: His. This protein carries a polyhistidine tag at the N-terminus, followed by an Avi tag. The protein has a calculated MW of 29.2 kDa. The protein migrates as 27 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.|
|Tag :||His & Avi|
|Form :||Lyophilized from 0.22 μm filtered solution in PBS, pH7.4. Normally trehalose is added as protectant before lyophilization.|
|Bio-activity :||Recombinant Human BCMA, Fc Tag at 2 μg/mL (100 μL/well) can bind Recombinant Human TNFSF13B protein, His & Avi-tagged, Biotinylated with a linear range of 0.24-3.9 ng/mL (QC tested).
Recombinant Human BCMA, His Tag at 5 μg/mL (100 μL/well) can bind Recombinant Human TNFSF13B protein, His & Avi-tagged, Biotinylated with a linear range of 0.24-3.9 ng/mL (Routinely tested).
|Molecular Mass :||29.2 kDa|
|Protein length :||Ala 134 - Leu 285|
|Endotoxin :||Less than 1.0 EU per μg by the LAL method.|
|Purity :||>95% as determined by SDS-PAGE.|
|Notes :||Please avoid repeated freeze-thaw cycles.|
|Stability :||No activity loss is observed after storage at:
4-8 centigrade for 12 months in lyophilized state;
-70 centigrade for 3 months under sterile conditions after reconstitution.
|Storage :||For long term storage, the product should be stored at lyophilized state at -20 centigrade or lower.|
|Reconstitution :||It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 mg/ml. Centrifuge the vial at 4 centigrade before opening to recover the entire contents.|
|Gene Name :||TNFSF13B tumor necrosis factor (ligand) superfamily, member 13b [ Homo sapiens ]|
|Official Symbol :||TNFSF13B|
|Synonyms :||TNFSF13B; TNFSF20; BAFF; BLYS; CD257; TALL 1; TALL1; THANK; delta BAFF; Delta4 BAFF; DTL; ZTNF4; TALL-1;|
|Gene ID :||10673|
|mRNA Refseq :||NM_001145645|
|Protein Refseq :||NP_001139117|
|UniProt ID :||Q9Y275|