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BAFF, Human Europäischer Partner

ArtNr Z02976-10
Hersteller GenScript
Menge 10 ug
Quantity options 1 mg 10 ug 50 ug
Kategorie
Typ Proteins
Specific against Human (Homo sapiens)
Purity > 95% as analyzed by SDS-PAGE and HPLC.
Sequence Ala134-Leu285 (Accession # Q9Y275).
ECLASS 10.1 32160409
ECLASS 11.0 32160409
UNSPSC 12352202
Alias protein/Z02976_10-B_cell_activating_factor_BAFF_Human,B-cell activating factor, also known as, BAFF, TALL-1, TNAK, and zTNF4, is a member of theTNF ligand superfamily designated TNFSF13B. Produced by macrophages, dendritic cells, and T lymphocytes, BAFF promotes the survival of B cells and is essential for B cell maturation. BAFF binds to three TNF receptor superfamily members: B-cell maturation antigen (BCMA/TNFRSF17), transmembrane activator and calcium-modulator and cyclophilin ligand interactor (TACI/TNFRSF13B) and BAFF receptor (BAFF R/BR3/TNFRSF 13C). These receptors are type III transmembrane proteins lacking a signal peptide. Whereas TACI and BCMA bind BAFF and another TNF superfamily ligand, APRIL(a proliferation-inducing ligand), BAFF R selectively binds BAFF. The BAFF R extracellular domain lacks the TNF receptor canonical cysteine-rich domain (CRD) and contains only a partial CRD with four cysteine residues. Human and mouse BAFF R share 56% aa sequence identity. BAFF R is highly expressed in spleen, lymph node and resting B cells. It is also expressed at lower levels in activated B cell, resting CD4+ T cells, thymus and peripheral blood leukocytes.</td></tr><tr><th>M.W.</th><td colspan="7"> 17kDa, observed by non-reducing SDS-PAGE.</td></tr><tr><th>Purity</th><td colspan="7"> > 95% as analyzed by SDS-PAGE and HPLC.</td></tr><tr><th>Endotoxin Level</th><td colspan="7"> <0.2 EU/ug, determined by LAL method.</td></tr><tr><th>Specific Activity</th><td colspan="7"> ED50 5.0 x 104 units/mg.</td></tr><tr><th>Storage</th><td colspan="7"> Lyophilized recombinant, human B-Cell Activating Factor (BAFF), remains stable up to 6 months at -80C from date of receipt. Upon reconstitution, rh-BAFF should be stable up to 1 week at 4C or up to 2 months at -20C.</td></tr><tr><th>Formulation</th><td colspan="7"> Lyophilized after extensive dialysis against PBS.</td></tr><tr><th>Reconstitution</th><td colspan="7"> Reconstituted in ddH2O or PBS at 100 ug/ml.</td></tr><tr><th>Sequence</th><td colspan="7"> Ala134-Leu285 (Accession
Similar products B-cell
Versandbedingung Gekühlt
Lieferbar
Specificity ED50 5.0 x 104 units/mg.
Manufacturer - Category
Proteins
Country of Origin
USA
Shipping Temperature
4°C
Storage Conditions
-80°C
Molecular Weight
17kDa, observed by non-reducing SDS-PAGE.
Product Line
Cytokines
Manufacturer - Specificity
ED50 5.0 x 104 units/mg.
Description
B-cell activating factor, also known as, BAFF, TALL-1, TNAK, and zTNF4, is a member of theTNF ligand superfamily designated TNFSF13B. Produced by macrophages, dendritic cells, and T lymphocytes, BAFF promotes the survival of B cells and is essential for B cell maturation. BAFF binds to three TNF receptor superfamily members: B-cell maturation antigen (BCMA/TNFRSF17), transmembrane activator and calcium-modulator and cyclophilin ligand interactor (TACI/TNFRSF13B) and BAFF receptor (BAFF R/BR3/TNFRSF 13C). These receptors are type III transmembrane proteins lacking a signal peptide. Whereas TACI and BCMA bind BAFF and another TNF superfamily ligand, APRIL(a proliferation-inducing ligand), BAFF R selectively binds BAFF. The BAFF R extracellular domain lacks the TNF receptor canonical cysteine-rich domain (CRD) and contains only a partial CRD with four cysteine residues. Human and mouse BAFF R share 56% aa sequence identity. BAFF R is highly expressed in spleen, lymph node and resting B cells. It is also expressed at lower levels in activated B cell, resting CD4+ T cells, thymus and peripheral blood leukocytes.
Reconstitution
Reconstituted in ddH2O or PBS at 100 ug/ml.
Formulation
Lyophilized after extensive dialysis against PBS.
Endotoxin Level
<0.2 EU/ug, determined by LAL method.
Notes
For research use only

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Alle Produkte sind nur für Forschungszwecke bestimmt. Nicht für den menschlichen, tierärztlichen oder therapeutischen Gebrauch.

Menge: 10 ug
Lieferbar: In stock
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