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Gibco
Human BAFF (BLyS) Recombinant Protein
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Product Details
PHC1674
Product Specifications
Species
Human
Expression System
E. coli
Amino acid sequence
Human BAFF recombinant protein contains 152 amino acids
Molecular weight
17 kDa
Class
Recombinant
Type
Protein
Purity
≥95% by SDS-PAGE and HPLC
Endotoxin concentration
<1 ng/µg
Activity
ED50 = 0.5 - 2.0 µg/mL; determined by a dose-dependent mouse splenocyte survival assay.
Conjugate
Form
Lyophilized
Amount
20 µg
Purification
purified
Storage buffer
PBS, pH 7.5, with 0.5mM DTT
Contains
no preservative
Storage conditions
-20°C
Shipping conditions
Wet ice (domestic); Wet or Dry ice (international)
Product Specific Information
Carrier-Free
Reconstitution: We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile, distilled water to a concentration of 0.1-1.0 mg/mL. Do not vortex. This solution can be stored at 2°C to 8°C for up to 1 week. For extended storage, it is recommended to further dilute in a buffer containing a carrier protein, such as 0.1% BSA and store in working aliquots at -20°C to -80°C.
Storage: The lyophilized protein is stable at room temperature for 1 month, but should be kept at -20°C for long term storage. Working aliquots stored with a carrier protein are stable for at least 3 months at -20°C to -80°C. Avoid repeated freeze/thaw cycles.
Target Information
BAFF is a membrane bound cytokine expressed by B cell lineage cells. The soluble form of the cytokine binds to the receptors TNFRSF13B/TACI, TNFRSF17/BCMA, and TNFRSF13C/BAFFR. BAFF is a potent B cell activator, and important for the proliferation and differentiation of B cells. BAFF is also expressed by T lymphocytes and has been shown to promote T cell activation and survival. Isoforms representing alternatively spliced, and glycosylated variants have been identified.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: ApoL related ligand TALL-1; B lymphocyte stimulator; B-cell activating factor; B-cell-activating factor; B-lymphocyte stimulator; BAFF; BLyS; CD257; delta BAFF; Delta4 BAFF; Dendritic cell-derived TNF-like molecule; epididymis secretory sperm binding protein; TALL-1; TNF and ApoL-related leukocyte expressed ligand 1; TNF homolog that activates apoptosis; TNF ligand superfamily member; TNF- and APOL-related leukocyte expressed ligand 1; TNF-like cytokine; TNFSF13B; tumor necrosis factor (ligand) superfamily, member 13b; tumor necrosis factor (ligand) superfamily, member 20; tumor necrosis factor ligand 7A; Tumor necrosis factor ligand superfamily member 13B; tumor necrosis factor superfamily member 13b; tumor necrosis factor-like protein ZTNF4
Gene Aliases: BAFF; BLYS; CD257; DTL; TALL-1; TALL1; THANK; TNFSF13B; TNFSF20; TNLG7A; UNQ401/PRO738; ZTNF4
UniProt ID: (Human) Q9Y275
Entrez Gene ID: (Human) 10673
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