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Purified anti-human CD267 (TACI)

Purified anti-human CD267 (TACI)

Cat no: 311902


Supplier: BioLegend
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TACI, Transmembrane Activator CAML (calcium modulator and cyclophilin ligand) Interactor, is a 32 kD type III transmembrane protein. It belongs to TNF receptor superfamily, known as TNFRSF member 13B (TNFRSF13B) or CD267. TACI is expressed on B cells, and myeloma cells. TACI contains 2 cysteine-rich domains (CRDs). Recent studies, however, have shown that another shorter form (TACI_d2) of TACI exists wherein the N-terminal CRD is removed by alternative splicing. TACI_d2 contains full affinity for its ligands. Several proteins (BAFF/BLys, APRIL, Syndecan-2) have been identified as TACI ligands. The interaction of TACI with its ligands induces activation of the transcription factors NFAT, AP1, and NF-kappa B and plays a crucial role in humoral immunity by negative regulation of B cell proliferation and survival.
Catalogue number: 311902
Reactivities: Human
Hosts: Rat
Applications: Flow Cytometry
Size: 100 microg
Clone: 1A1
Gene: 23495
Dilutions: Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. For immunofluorescent staining, the suggested use of this reagent is ?2.0 microg per million cells in 100 microl volume. It is recommended that the reagent be titrated for optimal performance for each application.
Storage buffer: The antibody solution should be stored undiluted at 4C.
Concentration: 0.5 mg/ml
Antigen: TACI-transfected RBL cells
Isotype: Rat IgG2a, kappa
Clonality: Monoclonal
Regulatory status: RUO
Shipping temp: Ambient RT
Storage temp: 4 C
Alternative names: Transmembrane Activator and CAML Interactor (TACI), TNFRSF13B
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