Purified anti-human TSPAN33 (BAAM) Antibody

Pricing & Availability
SA17RN1 (See other available formats)
Other Names
Tetraspanin-33, BAAM, Penumbra, PEN
Mouse IgG2b, κ
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Product Citations
Human peripheral blood lymphocytes resting (right) or stimulated overnight with recombinant human CD40L (TNFSF5) plus IL-4 (left), were stained with purified TSPAN33 (clone SA17RN1) followed by anti-mouse IgG PE and CD19 APC.
  • /SA17RN1_Purified_TSPAN33_Antibody_122718.png
    Human peripheral blood lymphocytes resting (right) or stimulated overnight with recombinant human CD40L (TNFSF5) plus IL-4 (left), were stained with purified TSPAN33 (clone SA17RN1) followed by anti-mouse IgG PE and CD19 APC.
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395402 100 µg £168
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TSPAN33, also known as BAAM, is a 32 kDa protein member of the TM4 superfamily (TM4SF). TSPAN33 have four transmembrane regions and two extracellular loops, one of them is a cysteine-rich long extracellular loop (LEL), characteristic of the TM4SF. TSPAN33 interacts with different molecules such as integrins and other tetraspanins. TSPAN33 is expressed by activated B cells, some B cell lymphomas, macrophages and in cells from the convoluted tubules and collecting ducts in the kidney. In macrophages TSPAN33 modulates TLR-induced proinflammatory gene expression, but its function in other cells is unknown.

Product Details
Technical Data Sheet (pdf)

Product Details

Antibody Type
Host Species
Human TSPAN33-transfected cells
Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide.
The antibody was purified by affinity chromatography.
0.5 mg/ml
Storage & Handling
The antibody solution should be stored undiluted between 2°C and 8°C.

FC - Quality tested

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 ≤ 0.5 µg per million cells in 100 µl volume. It is recommended that the reagent be titrated for optimal performance for each application.

AB_2783314 (BioLegend Cat. No. 395402)

Antigen Details

Member of the TM4 superfamily, TspanC8 subgroup, 32kD, 4 transmembrane regions, 1 cysteine-rich long extracellular loop (LEL).

Activated B cells, some B cell lymphomas, macrophages, convoluted tubules and collecting ducts from kidney

Modulates TLR-induced proinflammatory gene expression
Cell Type
Antigen References
  1. Pérez-Martínez CA, et al. 2017. Scand J Immunol. 86:23.
  2. Ruiz-García A, et al. 2016. J Immunol. 197:3371.
  3. Luu VP, et al. 2013. Clin Immunol. 149:388.
  4. Chen Z, et al. 2005. Cancer Genet Cytogenet. 162:95.
  5. Maecker HT et al. 1997. FASEB J. 11:428.
Gene ID
340348 View all products for this Gene ID
View information about TSPAN33 on UniProt.org

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