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CD58/LFA-3 Antibody (248310) [Alexa Fluor® 350]

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Product Details

Summary
Reactivity HuSpecies Glossary
Applications Flow
Clone
248310
Clonality
Monoclonal
Host
Mouse
Conjugate
Alexa Fluor 350
Concentration
Please see the vial label for concentration. If unlisted please contact technical services.

Order Details

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CD58/LFA-3 Antibody (248310) [Alexa Fluor® 350] Summary

Immunogen
Mouse myeloma cell line NS0-derived recombinant human CD58/LFA‑3
Phe29-Arg215
Accession # P19256
Specificity
Detects human CD58/LFA‑3 in direct ELISAs and Western blots.
Isotype
IgG2b
Clonality
Monoclonal
Host
Mouse
Gene
CD58
Innovator's Reward
Test in a species/application not listed above to receive a full credit towards a future purchase.

Applications/Dilutions

Dilutions
  • Flow Cytometry 0.25-1 ug/10^6 cells
Application Notes
Flow Cytometry: Please use 0.25-1 ug of conjugated antibody per 10e6 cells.

Packaging, Storage & Formulations

Storage
Store the unopened product at 2 - 8 °C. Do not use past expiration date.
Buffer
Supplied 0.2 mg/mL in a saline solution containing BSA and Sodium Azide.
Preservative
0.09% Sodium Azide
Concentration
Please see the vial label for concentration. If unlisted please contact technical services.

Notes


This product is provided under an agreement between Life Technologies Corporation and R&D Systems, Inc, and the manufacture, use, sale or import of this product is subject to one or more US patents and corresponding non-US equivalents, owned by Life Technologies Corporation and its affiliates. The purchase of this product conveys to the buyer the non-transferable right to use the purchased amount of the product and components of the product only in research conducted by the buyer (whether the buyer is an academic or for-profit entity). The sale of this product is expressly conditioned on the buyer not using the product or its components (1) in manufacturing; (2) to provide a service, information, or data to an unaffiliated third party for payment; (3) for therapeutic, diagnostic or prophylactic purposes; (4) to resell, sell, or otherwise transfer this product or its components to any third party, or for any other commercial purpose. Life Technologies Corporation will not assert a claim against the buyer of the infringement of the above patents based on the manufacture, use or sale of a commercial product developed in research by the buyer in which this product or its components was employed, provided that neither this product nor any of its components was used in the manufacture of such product. For information on purchasing a license to this product for purposes other than research, contact Life Technologies Corporation, Cell Analysis Business Unit, Business Development, 29851 Willow Creek Road, Eugene, OR 97402, Tel: (541) 465-8300. Fax: (541) 335-0354.

This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.

Alternate Names for CD58/LFA-3 Antibody (248310) [Alexa Fluor® 350]

  • Ag3
  • CD58 antigen
  • CD58 antigen, (lymphocyte function-associated antigen 3)
  • CD58 molecule
  • CD58
  • FLJ23181
  • FLJ43722
  • LFA3
  • LFA-3
  • LFA3ag3
  • lymphocyte function-associated antigen 3
  • Surface glycoprotein LFA-3

Background

T cells require a signal induced by the engagement of the T cell receptor and a “co-stimulatory” signal(s) through distinct T cell surface molecules for optimal T cell expansion and activation. Many cell-bound receptor-ligand pairs have now been shown to be involved in T cell co-stimulation including CD58/CD2 in humans and CD48/CD2 in mice and rats. CD58, also known as lymphocyte function-associated antigen (LFA-3), is a 210 amino acid protein that belongs to the CD2 family of the immunoglobulin superfamily (1). CD58 is widely expressed on hematopoietic and non-hematopoietic human tissue and has been found on leukocytes, erythrocytes, endothelial cells, epithelial cells and fibroblasts of human origin (2). No mouse or rat homolog of CD58 has as of yet been identified. CD58 has only one known ligand, CD2. CD2 is expressed on T cells, NK cells and dendritic cells (2‑4). CD2 ligation by CD58 has been shown to mediate T cell adhesion, T cell activation, T cell cytokine production and T cell and NK cells cytotoxic activity (1, 3, 5, 6). In dendritic cells, CD2 engagement increases MHC Class II, CD40, CD80, CD86, CD58 and CCR7 and induces IL-1 beta and IL-12 cytokine secretion (4).

  1. Davis, S.J. and P.A. van der Merwe (1996) Immunol. Today 17:177.
  2. Smith, M.E. and J.A. Thomas (1990) J. Clin. Pathol. 43:893.
  3. Bolhuis, R.L. Roozemond, R.C. and R.J. van de Griend (1986) J. Immunol. 136:3939.
  4. Crawford, K. et al. (2003) Blood 102:1745.
  5. Kanner, S.B. et al. (1992) J. Immunol. 148:2023.
  6. Bullens, M.A. et al. (2001) International Immunol. 12:181.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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Bioinformatics

Gene Symbol CD58
Uniprot