Purified anti-human CD268 (BAFF-R) Antibody

Pricing & Availability
Clone
11C1 (See other available formats)
Regulatory Status
RUO
Other Names
TNFRSF13C, BAFF-R, BAFFR, BR3, BAFF Receptor
Isotype
Mouse IgG1, κ
1_11C1_Purified_072007
Human peripheral blood lymphocytes stained with purified11C1, followed by anti-mouse IgG FITC
  • 1_11C1_Purified_072007
    Human peripheral blood lymphocytes stained with purified11C1, followed by anti-mouse IgG FITC
  • 2_11C1_PURE_CD268_Antibody_IHC_Validated_092617
    Human paraffin-embedded tonsil tissue slices were prepared with a standard protocol of deparaffinization and rehydration. Antigen retrieval was done with Citrate-Buffered Saline 1X (1.0M, pH 6.0) at 95°C for 40 minutes. Tissue was washed with PBS/0.05% Tween 20 twice for five minutes and blocked with 5% FBS and 0.2% gelatin for 30 minutes. Then, the tissue was stained with 10 µg/ml of Purified anti-CD268 (Clone 11C1) overnight at 4°C. On the next day, tissue was washed twice with PBS and stained with Alexa Fluor® 594 goat anti-mouse IgG antibody (Clone POLY4053, red) for an hour at room temperature. Nuclei were counter-stained with DAPI (blue). The image was scanned with a 10X objective and stitched with MetaMorph® software.
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316902 100 µg $206.00
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Description

B cell-activating factor receptor (BAFF-R) is a 19 kD type III membrane protein. It belongs to TNFR superfamily, also known as TNFRSF member 13C (TNFRSF13C), BAFF receptor 3 (BR3), or CD268. BAFF-R is expressed on mature B cells, B cell lymphoma, and T cell subset. BAFF-R is the major receptor for BAFF/BLys (or TALL-1, THANK) which binds to TACI and BCMA as well. The interaction of BAFF with BAFF-R promotes NF-κB activation and plays predominant roles in B-cell maturation and survival as well as costimulates T cell activation and proliferation. TRAF3 is a BAFF-R intracellularly associated protein, which negatively regulates BAFF-R-mediated NF-κB activation.

Technical data sheet

Product Details

Verified Reactivity
Human
Reported Reactivity
African Green, Baboon, Cynomolgus, Rhesus
Antibody Type
Monoclonal
Host Species
Mouse
Immunogen
BAFF-R-L1.2 transfectants
Formulation
Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide.
Preparation
The antibody was purified by affinity chromatography.
Concentration
0.5 mg/ml
Storage & Handling
The antibody solution should be stored undiluted between 2°C and 8°C.
Application

FC - Quality tested
IHC-P - Verified
Recommended Usage

Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. For flow cytometric staining, the suggested use of this reagent is ≤0.25 µg per million cells in 100 µl volume. For immunohistochemical staining on formalin-fixed paraffin-embedded tissue sections, the suggested use of this reagent is 5.0 - 10 µg per ml. It is recommended that the reagent be titrated for optimal performance for each application.

Application References

(PubMed link indicates BioLegend citation)
  1. Ng LG, et al.2004. J. Immunol. 173:807. (FC IHC)
  2. Personal communication. (Block)
RRID
AB_528985 (BioLegend Cat. No. 316902)

Antigen Details

Structure
Type III transmembrane protein, TNF receptor superfamily, 19 kD
Distribution

Mature B cells, B cell lymphoma, T cell subset

Function
Induce B cell proliferation and immunoglobulin secretion, costimulate T cell activation
Ligand/Receptor
BAFF/BLys, associate with TRAF3
Cell Type
B cells, Leukemia, T cells
Biology Area
Immunology
Molecular Family
CD Molecules
Antigen References

1. Thompson JS, et al. 2001. Science 293:2108.
2. Ng LG, et al.2004. J. Immunol. 173:807.
3. Rodig SJ, et al. 2005. Human Pathol. 36:1113.
4. Ye Q, et al. 2004. Eur. J. Immunol. 34:2750.
5. Kayagaki N, et al. 2002 Immunity 17:515.

Gene ID
115650 View all products for this Gene ID
UniProt
View information about CD268 on UniProt.org
Go To Top Version: 2    Revision Date: 08/11/2022

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