BAFF Protein (AA 141-285, Trimer) (His-DYKDDDDK Tag)
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- Target See all BAFF (TNFSF13B) Proteins
- BAFF (TNFSF13B) (Tumor Necrosis Factor (Ligand) Superfamily, Member 13b (TNFSF13B))
- Protein Type
- Recombinant
- Protein Characteristics
- AA 141-285, Trimer
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Origin
- Human
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Source
- HEK-293 Cells
- Purification tag / Conjugate
- This BAFF protein is labelled with His-DYKDDDDK Tag.
- Purpose
- Human BAFF/TNFSF13B/CD257 Trimer Protein
- Sequence
- Thr141-Leu285
- Characteristics
- Recombinant Human BAFF/TNFSF13B/CD257 Trimer Protein is expressed from HEK293 with His tag and Flag tag at the N-Terminus.It contains Thr141-Leu285.
- Purity
- > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
- Sterility
- 0.22 μm filtered
- Endotoxin Level
- Less than 1EU per μg by the LAL method.
- Biological Activity Comment
- Immobilized Human BAFF Trimer, His Tag at 0.5μg/ml (100μl/Well). Dose response curve for Human BAFFR, hFc Tag with the EC50 of 0.73μg/ml determined by ELISA. The affinity constant of 2.68 nM as determined in SPR assay (Biacore T200). See testing image for detail.
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Tumor Necrosis Factor (Ligand) Superfamily, Member 13b (TNFSF13B) (AA 134-285) protein (Fc Tag)
TNFSF13B Origin: Human Host: HEK-293 Cells Recombinant > 90 % as determined by Tris-Bis PAGE,> 90 % as determined by HPLC
Tumor Necrosis Factor (Ligand) Superfamily, Member 13b (TNFSF13B) (AA 141-285), (Trimer) protein (hFc-DYKDDDDK Tag)TNFSF13B Origin: Human Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 94 % as determined by HPLC
Tumor Necrosis Factor (Ligand) Superfamily, Member 13b (TNFSF13B) (Trimer) protein (His-Avi Tag,Biotin)TNFSF13B Origin: Human Host: HEK-293 Cells Recombinant > 95% as determined by Tris-Bis PAGE,> 94% as determined by HPLC
Tumor Necrosis Factor (Ligand) Superfamily, Member 13b (TNFSF13B) (AA 141-285), (Trimer) protein (His-Avi Tag,DYKDDDDK Tag,Biotin)TNFSF13B Origin: Cynomolgus Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE
Tumor Necrosis Factor (Ligand) Superfamily, Member 13b (TNFSF13B) (AA 1-309) protein (His tag)custom-made TNFSF13B Origin: Mouse Host: HEK-293 Cells Recombinant > 90 % as determined by Bis-Tris PAGE, anti-tag ELISA, Western Blot and analytical SEC (HPLC)
Tumor Necrosis Factor (Ligand) Superfamily, Member 13b (TNFSF13B) (AA 1-285) protein (His tag)custom-made TNFSF13B Origin: Human Host: HEK-293 Cells Recombinant > 90 % as determined by Bis-Tris PAGE, anti-tag ELISA, Western Blot and analytical SEC (HPLC)
Tumor Necrosis Factor (Ligand) Superfamily, Member 13b (TNFSF13B) (AA 141-285), (Trimer) protein (His-Avi Tag)TNFSF13B Origin: Cynomolgus Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE
Tumor Necrosis Factor (Ligand) Superfamily, Member 13b (TNFSF13B) (AA 136-285) protein (His-DYKDDDDK-Strep II Tag)TNFSF13B Origin: Human Host: HEK-293T Cells Recombinant SDS, WB, ELISA, PI
Tumor Necrosis Factor (Ligand) Superfamily, Member 13b (TNFSF13B) (AA 127-309) (Active) proteinTNFSF13B Origin: Mouse Host: HEK-293 Cells Recombinant >90 % as determined by SDS-PAGE. Active
Tumor Necrosis Factor (Ligand) Superfamily, Member 13b (TNFSF13B) (AA 140-285) (Active) protein (Fc Tag)TNFSF13B Origin: Human Host: HEK-293 Cells Recombinant >95 % as determined by SDS-PAGE. Active
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- Restrictions
- For Research Use only
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- Format
- Lyophilized
- Reconstitution
- Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/mL is recommended. Dissolve the lyophilized protein in distilled water.
- Buffer
- Lyophilized from 0.22μm filtered solution in PBS ( pH 7.4). Normally 8 % trehalose is added as protectant before lyophilization.
- Storage
- -20 °C,-80 °C
- Storage Comment
- -20 to -80°C for 12 months as supplied from date of receipt., -80°C for 3-6 months after reconstitution., 2-8°C for 2-7 days after reconstitution., Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
- Expiry Date
- 12 months
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- Target
- BAFF (TNFSF13B) (Tumor Necrosis Factor (Ligand) Superfamily, Member 13b (TNFSF13B))
- Alternative Name
- BAFF (TNFSF13B Products)
- Background
- B-cell activating factor (BAFF) also known as tumor necrosis factor ligand superfamily member 13B is a protein that in humans is encoded by the TNFSF13B gene.BAFF is a cytokine that belongs to the tumor necrosis factor (TNF) ligand family. This cytokine is a ligand for receptors TNFRSF13B/TACI, TNFRSF17/BCMA, and TNFRSF13C/BAFF-R.
- Molecular Weight
- 52.4 kDa. Due to glycosylation, the protein migrates to 53-60 kDa based on Tris-Bis PAGE result.
- UniProt
- Q9Y275-1
- Pathways
- NF-kappaB Signaling, Production of Molecular Mediator of Immune Response
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