WC1 (Antigen WC1.1, CD163L1, CD163 Molecule-like 1)

Cat no: W0481-74C

Supplier: United States Biological

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Description
Additional Information

Bovine WC1 is a 215/300kD antigen expressed on the majority of gamma/delta T lymphocytes. These cells also express low levels of CD5, but are negative for other B and T cell markers. The WC1 antigen is reported to be involved in a number of processes, including activation of gamma/delta T cells and the development of a Th1-biased acquired immune response. Applications: Suitable for use in Flow Cytometry, Immunohistochemistry (frozen and paraffin), and Immunoprecipitation. Other applications not tested. Recommended Dilution: Flow Cytometry: 1:10-1:50; 10ul labels 10e6 cells in 100ul Immunohistochemistry (paraffin): Requires protein digestion pre-treatment of paraffin sections e.g. trypsin or pronase. Optimal dilutions to be determined by the researcher. Hybridoma: NS1 myeloma cells with spleen cells from Balb/c mice. Storage and Stability: May be stored at 4 degrees C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20 degrees C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.

Catalogue number:	W0481-74C
Reactivities:	Bovine, Goat, Sheep
Hosts:	Mouse
Applications:	Flow Cytometry, Immunohistochemistry, Immunoprecipitation
Size:	250ug
Form:	Supplied as a liquid, 0.09% sodium azide.
P type:	Mab
Isotype:	IgG2a
Purity:	Purified by Protein G affinity chromatography.
References:	1. Howard, C. J. et al. (1989) In vivo depletion of BoT4 (CD4) and of non-T4/T8 lymphocyte subsets in cattle with monoclonal antibodies. Eur. J. Immunol. 19: 757-764. 2. Clevers, H. et al. (1990) Identification of a bovine surface antigen uniquely expressed on CD4- CD8- T cell receptor gamma/delta+ T lymphocytes. Eur. J. Immunol. 20: 809-817. 3. Gutierrez, M. et al. (1999) The detection of CD2+, CD4+, CD8+, and WC1+ T lymphocytes, B cells and macrophages in fixed and paraffin embedded bovine tissue using a range of antigen recovery and signal amplification techniques. Vet. Immunol. Immunopathol. 71: 321-334. 4. Brodersen, R. et al. (1998) Analysis of the immunological cross reactivities of 213 well characterized monoclonal antibodies with specificities against various leukcocyte surface antigens of human and 11 animal species. Vet. Immunol. Immunopathol. 64: 1-13. 5. Winkler, M. T. C. et al. (2000) Persistence and Reactivation of Bovine Herpesvirus 1 in the Tonsils of Latently Infected Calves. J. Virol. 74: 5337-5346.
Additional info:	Recognizes bovine WC1. Species Crossreactivity: sheep, goat.

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WC1 (Antigen WC1.1, CD163L1, CD163 Molecule-like 1)

Cat no: W0481-74C

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