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SDS-Page (Figure 1. Human BAFF Protein, hFc Tag on SDS-PAGE under reducing condition.)

BAFF recombinant protein

Recombinant Human BAFF protein with N-terminal human Fc

Gene Names
TNFSF13B; DTL; BAFF; BLYS; CD257; TALL1; THANK; ZTNF4; TALL-1; TNFSF20
Applications
Western Blot, ELISA
Purity
The purity of the protein is greater than 95% as determined by SDS-PAGE and Coomassie blue staining.
Synonyms
BAFF; Recombinant Human BAFF protein with N-terminal human Fc; Human BAFF Protein; hFc Tag; TNFSF13B;BAFF;BLYS;CD257;DTL;TALL1;THANK;TNFSF20;ZTNF4;TALL-1; BAFF recombinant protein
Ordering
For Research Use Only!
Host
HEK293 cells
Purity/Purification
The purity of the protein is greater than 95% as determined by SDS-PAGE and Coomassie blue staining.
Form/Format
Lyophilized from sterile PBS, pH 7.4. Normally 5%-47% trehalose is added as protectants before lyophilization.
Sequence
hFc(Glu99-Ala330)+BAFF(Ala134-Leu285)
Applicable Applications for BAFF recombinant protein
Western Blot (WB), ELISA (EIA)
Source
Human
Conjugation
N-Human Fc tag
Reconstitution
Reconstitute with deionized water
Preparation and Storage
Store at -80 degree C for 12 months (Avoid repeated freezing and thawing)
Shipping: Blue Ice

SDS-Page

(Figure 1. Human BAFF Protein, hFc Tag on SDS-PAGE under reducing condition.)

SDS-Page (Figure 1. Human BAFF Protein, hFc Tag on SDS-PAGE under reducing condition.)

ELISA (EIA)

(Figure 2. ELISA plate pre-coated by 2 ug/ml (100 ul/well) Human BAFF, hFc tagged protein can bind Human BCMA, mFc tagged protein in a linear range of 0.03-15.625 ng/ml.)

ELISA (EIA) (Figure 2. ELISA plate pre-coated by 2 ug/ml (100 ul/well) Human BAFF, hFc tagged protein can bind Human BCMA, mFc tagged protein in a linear range of 0.03-15.625 ng/ml.)

ELISA (EIA)

(Figure 3. ELISA plate pre-coated by 2 ug/ml (100 ul/well) Human BAFF, hFc tagged protein can bind Human BAFF-R, mFc tagged protein in a linear range of 0.488-250.0 ng/ml.)

ELISA (EIA) (Figure 3. ELISA plate pre-coated by 2 ug/ml (100 ul/well) Human BAFF, hFc tagged protein can bind Human BAFF-R, mFc tagged protein in a linear range of 0.488-250.0 ng/ml.)
Related Product Information for BAFF recombinant protein
The protein encoded by this gene 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/BAFFR. This cytokine is expressed in B cell lineage cells, and acts as a potent B cell activator. It has been also shown to play an important role in the proliferation and differentiation of B cells. Alternatively spliced transcript variants encoding distinct isoforms have been identified.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
17,578 Da
NCBI Official Full Name
tumor necrosis factor ligand superfamily member 13B isoform 2
NCBI Official Synonym Full Names
tumor necrosis factor (ligand) superfamily, member 13b
NCBI Official Symbol
TNFSF13B
NCBI Official Synonym Symbols
DTL; BAFF; BLYS; CD257; TALL1; THANK; ZTNF4; TALL-1; TNFSF20
NCBI Protein Information
tumor necrosis factor ligand superfamily member 13B; ApoL related ligand TALL-1; B-cell-activating factor; B-lymphocyte stimulator; Delta4 BAFF; TNF and ApoL-related leukocyte expressed ligand 1; TNF homolog that activates apoptosis; delta BAFF; dendritic
UniProt Protein Name
Tumor necrosis factor ligand superfamily member 13B
UniProt Gene Name
TNFSF13B
UniProt Synonym Gene Names
BAFF; BLYS; TALL1; TNFSF20; ZTNF4; BLyS; TALL-1
UniProt Entry Name
TN13B_HUMAN

NCBI Description

The protein encoded by this gene 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/BAFFR. This cytokine is expressed in B cell lineage cells, and acts as a potent B cell activator. It has been also shown to play an important role in the proliferation and differentiation of B cells. Alternatively spliced transcript variants encoding distinct isoforms have been identified. [provided by RefSeq, Mar 2011]

Uniprot Description

BAFF: Cytokine that binds to TNFRSF13B/TACI and TNFRSF17/BCMA. TNFSF13/APRIL binds to the same 2 receptors. Together, they form a 2 ligands -2 receptors pathway involved in the stimulation of B- and T-cell function and the regulation of humoral immunity. A third B-cell specific BAFF-receptor (BAFFR/BR3) promotes the survival of mature B-cells and the B-cell response. Belongs to the tumor necrosis factor family. 2 isoforms of the human protein are produced by alternative splicing.

Protein type: Apoptosis; Membrane protein, integral; Cell cycle regulation; Cytokine

Chromosomal Location of Human Ortholog: 13q32-q34

Cellular Component: extracellular space; perinuclear region of cytoplasm; cytoplasm; plasma membrane; integral to membrane

Molecular Function: protein binding; cytokine activity; tumor necrosis factor receptor binding; receptor binding

Biological Process: cell proliferation; B cell costimulation; B cell homeostasis; immunoglobulin secretion; T cell costimulation; positive regulation of cell proliferation; positive regulation of germinal center formation; positive regulation of B cell proliferation; immune response; positive regulation of T cell proliferation; signal transduction

Research Articles on BAFF

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Product Notes

The BAFF tnfsf13b (Catalog #AAA188097) is a Recombinant Protein produced from HEK293 cells and is intended for research purposes only. The product is available for immediate purchase. AAA Biotech's BAFF can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB), ELISA (EIA). Researchers should empirically determine the suitability of the BAFF tnfsf13b for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. The amino acid sequence is listed below: hFc(Glu99- Ala330)+BA FF(Ala134- Leu285). It is sometimes possible for the material contained within the vial of "BAFF, Recombinant Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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