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Catalog Number: (100241-880)
Supplier: Southern Biotechnology
Description: Mouse IgM-Biotin for use as a control in flow cytometry and immunohistochemistry assays.


Catalog Number: (101442-594)
Supplier: Southern Biotechnology
Description: FITC Anti-Human IFN-gamma antibody for use in flow cytometry and immunohistochemistry / immunocytochemistry assays.


Catalog Number: (101443-006)
Supplier: Southern Biotechnology
Description: CD74 represents a type II integral membrane protein known as MHC class II-associated invariant chain. It is moderately expressed on B cells and weakly on monocytes and macrophages. CD74 is also found on a subset of activated T cells, Langerhans cells, dendritic cells, and some epithelial cells. CD74 may play a role in antigen processing and presentation through intracellular transport and expression of class II molecules on the cell surface.


Catalog Number: (100242-052)
Supplier: Southern Biotechnology
Description: Purified Mouse IgE for use as a control in flow cytometry and western blotting assays and as a standard in ELISA.


Catalog Number: (101442-822)
Supplier: Southern Biotechnology
Description: AP Anti-Rat IgG1 antibody for use in ELISA, immunohistochemistry, and ELISpot assays.


Catalog Number: (100245-208)
Supplier: Southern Biotechnology
Description: Goat Anti-Rhesus IgG(H+L)-AP antibody for use in ELISA, immunocytochemistry, and western blotting assays.


Catalog Number: (100244-336)
Supplier: Southern Biotechnology
Description: Goat Anti-Human Kappa-FITC antibody for use in flow cytometry, immunohistochemistry / immunocytochemistry, and western blotting assays.


Catalog Number: (100244-116)
Supplier: Southern Biotechnology
Description: The monoclonal antibody 27-11-13S recognizes with the α3 domain of H-2Db class I MHC antigen. The antibody cross-reacts with the α3 domain of H-2Dd, H-2Dq, H-2Ld and H-2Lq but not H-2Kb. Reactivity with haplotypes k, f, p, r, and s has not been observed.


Catalog Number: (103265-432)
Supplier: Southern Biotechnology
Description: CD107a, also known as lysosomal-associated membrane protein 1 (LAMP-1), is a heavily glycosylated type I transmembrane protein that constitutes the major sialoglycoproteins on lysosomal membranes. It is a ligand for galaptin, an S-type lectin present in extracellular matrix, through its recognition of acetyllactosamine oligosaccharide chains, and is a ligand for E-selectin-mediated cell adhesion. CD107a is expressed by activated T cells, macrophages, dendritic cells, activated platelets, tonsillar epithelium, and some tumor cell lines, including U937 and KG1a. It is also a widely expressed intracellular antigen. LAMP-1 may function in protecting the inner surface of the lysosomal membrane by forming a barrier to lysosomal hydrolases. The upregulation of both CD107a and CD107b on the surface of tumor cell lines has been associated with their enhanced metastatic potential where they may increase adhesion to extracellular matrix and endothelium.


Catalog Number: (100242-708)
Supplier: Southern Biotechnology
Description: Goat Anti-Mouse IgG2b-TRITC antibody with minimal reactivity to human proteins for use in immunohistochemistry / immunocytochemistry assays.


Catalog Number: (101442-938)
Supplier: Southern Biotechnology
Description: CD4 is a 55 kDa type I transmembrane glycoprotein and a member of the Ig-SF of cell surface receptors. It is expressed predominantly on the “helper/inducer” subpopulation of mature T lymphocytes and on monocytes and macrophages. Domains 1 and 2 bind to MHC Class II antigens, while domains 3 and 4 may be involved in cis interactions with the CD3/TCR complex. CD4 functions as an accessory molecule in the recognition of foreign antigens in association with MHC class II antigens by T cells.


Catalog Number: (103265-646)
Supplier: Southern Biotechnology
Description: Goat Anti-Human Ig Fc-AP antibody for use in ELISA assays.


Catalog Number: (100244-450)
Supplier: Southern Biotechnology
Description: Goat Anti-Rat IgM-Biotin antibody for use in ELISA, flow cytometry, immunohistochemistry / immunocytochemistry, and western blotting assays.


Catalog Number: (103259-888)
Supplier: Southern Biotechnology
Description: In the mouse, CD8 exists in two forms – (i) a CD8 heterodimer composed of an α chain (CD8α) and a β chain (CD8β); and (ii) a homodimer of two α chains. The heterodimer is found on the surface of essentially all thymocytes and the “suppressor/cytotoxic” subpopulation of mature T lymphocytes. Subsets of intestinal intraepithelial lymphocytes express CD8α without CD8β. It has been suggested that CD8+β- T cells mature extrathymically, while development of the CD8α+β+ population of T cells is thymus-dependent. CD8 acts as a coreceptor with MHC Class I-restricted T cell receptors in antigen recognition and positive selection of MHC class I-restricted CD8+ T cells. In vivo and in vitro treatment with the 53-6.7 monoclonal antibody effectively depletes CD8α+ cells. The 53-6.7 monoclonal antibody also blocks allogeneic help specific for class I MHC antigens and T cell responses to IL-2.


Catalog Number: (100242-336)
Supplier: Southern Biotechnology
Description: Goat F(ab')2 Anti-Mouse Ig-PE/CY5 (SPRD) antibody with minimal reactivity to human proteins for use in flow cytometry assays.


Catalog Number: (100244-362)
Supplier: Southern Biotechnology
Description: Purified Goat F(ab')2 Anti-Human Kappa antibody with minimal reactivity to mouse proteins for use in ELISA, flow cytometry, ELISpot, and stimulation assays.


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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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