Mouse Monoclonal CD82 antibody - conjugated to FITC. Suitable for Flow Cyt and reacts with Human samples. Immunogen corresponding to Cell preparation containing CD82 protein.
Images
![Flow Cytometry - FITC Anti-CD82 antibody [C33] (AB176514), expandable thumbnail](https://content.abcam.com/products/images/fitc-cd82-antibody-c33-ab176514--flow-cytometry-img32864.jpg/_jcr_content/renditions/webp-475.webp "Flow Cytometry - FITC Anti-CD82 antibody [C33] (AB176514)")
Key facts
- Isotype
- IgG2a
- Host species
- Mouse
- Conjugation
- FITC
- Excitation/Emission
- Ex: 495nm, Em: 519nm
- Storage buffer
pH: 7.4
Preservative: 0.098% Sodium azide
Constituents: 99% PBS, 0.2% BSA- Form
- Liquid
- Clonality
- Monoclonal
Immunogen
- Cell preparation containing CD82 protein. The exact immunogen used to generate this antibody is proprietary information. Database link P27701
Reactivity data
Select an application| Flow Cyt | |
|---|---|
| Human | Tested |
Flow Cyt
TestedTested
| Species | Dilution info | Notes |
|---|---|---|
Species Human | Dilution info 4 µL for 106 Cells | Notes (or 100 μl of whole blood). ab91362 - Mouse monoclonal IgG2a, is suitable for use as an isotype control with this antibody. |
Associated Products
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Target data
Function
Structural component of specialized membrane microdomains known as tetraspanin-enriched microdomains (TERMs), which act as platforms for receptor clustering and signaling (PubMed:19497983). Participates thereby in diverse biological functions such as cell signal transduction, adhesion, migration and protein trafficking. Acts as a attenuator of EGF signaling, facilitating ligand-induced endocytosis of the receptor and its subsequent desensitization (PubMed:10985391, PubMed:35538033). Mechanistically, modulates ligand-induced ubiquitination and trafficking of EGFR via E3 ligase CBL phosphorylation by PKC (PubMed:23897813). Increases cell-matrix adhesion by regulating the membrane organization of integrin alpha4/ITA4 (PubMed:24623721, PubMed:8757325). Modulates adhesion and suppresses cell migration through other integrins such as the alpha6/ITGA6 and beta1/ITGB1 (PubMed:15557282, PubMed:17560548). Decreases cell-associated plasminogen activation by interfering with the interaction between urokinase-type plasminogen activator/PLAU and its receptor PLAUR (PubMed:15677461). Associates with CD4 or CD8 and delivers costimulatory signals for the TCR/CD3 pathway. Plays a role in TLR9 trafficking to acidified CpG-containing compartments by controlling interaction between TLR9 and VAMP3 and subsequent myddosome assembly (By similarity). Inhibits LPS-induced inflammatory response by preventing binding of LPS to TLR4 on the cell surface (PubMed:36945827). Plays a role in the activation of macrophages into anti-inflammatory phenotypes (By similarity). Independently of Toll-like receptor (TLR) signaling, is recruited to pathogen-containing phagosomes prior to fusion with lysosomes and thereby participates in antigen presentation (By similarity). Acts also to control angiogenesis and switch angiogenic milieu to quiescent state by binding and sequestering VEGFA and PDGFB to inhibit the signaling they trigger via their respective cell surface receptor (PubMed:34530889).
Alternative names
CD82, KAI1, SAR2, ST6, TSPAN27, CD82 antigen, C33 antigen, IA4, Inducible membrane protein R2, Metastasis suppressor Kangai-1, Suppressor of tumorigenicity 6 protein, Tetraspanin-27, Tspan-27
Recommended products
Mouse Monoclonal CD82 antibody - conjugated to FITC. Suitable for Flow Cyt and reacts with Human samples. Immunogen corresponding to Cell preparation containing CD82 protein.
Key facts
- Isotype
- IgG2a
- Host species
- Mouse
- Conjugation
- FITC
- Excitation/Emission
- Ex: 495nm, Em: 519nm
- Storage buffer
pH: 7.4
Preservative: 0.098% Sodium azide
Constituents: 99% PBS, 0.2% BSA- Form
- Liquid
- Clonality
- Monoclonal
- Immunogen
- Cell preparation containing CD82 protein. The exact immunogen used to generate this antibody is proprietary information. Database link P27701
- Clone number
- C33
- Purification technique
- Size-exclusion chromatography
- Concentration
- Purification notes
Purified antibody is conjugated with Fluorescein isothiocyanate (FITC) under optimum conditions. The reagent is free of unconjugated FITC and adjusted for direct use. No reconstitution is necessary.
Storage
- Shipped at conditions
- Blue Ice
- Appropriate short-term storage conditions
- +4°C
- Appropriate long-term storage conditions
- +4°C
- Storage information
- Store in the dark
Notes
Abcam is leading the way to address reproducibility in scientific research with our highly validated recombinant monoclonal and recombinant multiclonal antibodies. Search & select one of Abcam's thousands of recombinant alternatives to eliminate batch-variability and unnecessary animal use.
If you do not find a host species to meet your needs, our catalogue and custom Chimeric range provides scientists the specificity of Abcam's RabMAbs in the species backbone of your choice. Remember to also review our range of edited cell lines, proteins and biochemicals relevant to your target that may help you further your research goals.
Abcam antibodies are extensively validated in a wide range of species and applications, so please check the reagent specifications meet your scientific needs before purchasing. If you have any questions or bespoke requirements, simply visit the Contact Us page to send us an inquiry or contact our Support Team ahead of purchase.
Supplementary info
- This supplementary information is collated from multiple sources and compiled automatically.
- Activity summary
CD82 also known as KAI1 is a member of the tetraspanin family of proteins. It has a molecular mass of approximately 29 to 30 kDa. This protein is widely expressed on the surface of various cell types such as epithelial cells lymphocytes and endothelial cells. It features four transmembrane domains implying a role in organizing membrane microdomains. CD82 is known for its role in promoting cell adhesion and motility through its involvement in protein-protein interactions on the cell surface.
- Biological function summary
CD82 plays a significant role in regulating cell signaling and communication during tumor progression and metastasis. It participates in the formation of tetraspanin-enriched microdomains by associating with other tetraspanins and integrins influencing the cellular microenvironment. Additionally CD82 impacts immune cell interactions by modulating activities of T cells and B cells. Despite not being the predominant component in any major protein complex CD82 influences many cellular processes by regulating diverse signaling pathways.
- Pathways
CD82 modulates both the PI3K-Akt signaling pathway and the Wnt signaling pathway. These pathways are critical in controlling cellular processes like growth and survival contributing to the metastasis-suppressive effects of CD82. In these contexts CD82 associates with proteins such as integrins and cadherins which facilitate its regulation of signal transduction and cellular dynamics. CD82's role in these pathways shows its importance in controlling cancer cell behavior and immune system interactions.
- Associated diseases and disorders
CD82 has been linked to various cancers particularly prostate cancer and melanoma. Its downregulation or loss often correlates with tumor progression and metastasis indicating its function as a metastasis suppressor. In cancer CD82 interacts with proteins like epidermal growth factor receptor (EGFR) and other integrins affecting disease progression by altering cell adhesion migration and invasion. CD82’s expression level serves as a potential biomarker for cancer prognosis and treatment outcomes.
Product promise
Tested
We have tested this species and application combination and it works. It is covered by our product promise.
Expected
We have not tested this specific species and application combination in-house, but expect it will work. It is covered by our product promise.
Predicted
This species and application combination has not been tested, but we predict it will work based on strong homology. However, this combination is not covered by our product promise.
Not recommended
We do not recommend this combination. It is not covered by our product promise.
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1 product image
![Flow Cytometry - FITC Anti-CD82 antibody [C33] (ab176514), expandable thumbnail](https://content.abcam.com/products/images/fitc-cd82-antibody-c33-ab176514--flow-cytometry-img32864.jpg "Flow Cytometry - FITC Anti-CD82 antibody [C33] (ab176514)")
Flow Cytometry - FITC Anti-CD82 antibody [C33] (ab176514)
CD82 Flow Cytometry staining using mouse Anti-CD82 antibody
Surface staining of CD82 on human peripheral blood cells with ab176514.
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