You Searched For: OPTEM


3,022  results were found

SearchResultCount:"3022"

Sort Results

List View Easy View (new)

Rate These Search Results

Catalog Number: (100242-508)
Supplier: Southern Biotechnology
Description: Goat Anti-Mouse IgG(H+L)-Biotin antibody with minimal reactivity to human proteins for use in ELISA, flow cytometry, immunohistochemistry / immunocytochemistry, western blotting, and ELISpot assays.


Catalog Number: (100244-404)
Supplier: Southern Biotechnology
Description: Purified Goat Fab Anti-Rat Ig antibody with minimal reactivity to mouse proteins for use in ELISA and flow cytometry assays.


Catalog Number: (100245-020)
Supplier: Southern Biotechnology
Description: Goat F(ab')2 Anti-Hamster IgG(H+L)-PE antibody with minimal reactivity to mouse and rat proteins for use in flow cytometry assays.


Catalog Number: (100242-264)
Supplier: Southern Biotechnology
Description: Purified Goat Anti-Mouse Ig antibody with minimal reactivity to human proteins for use in ELISA, flow cytometry, immunohistochemistry / immunocytochemistry, western blotting, and ELISpot assays.


Catalog Number: (100245-084)
Supplier: Southern Biotechnology
Description: Rabbit F(ab')2 Anti-Rat IgG(H+L)-TRITC antibody for use in immunohistochemistry / immunocytochemistry assays.


Catalog Number: (100243-838)
Supplier: Southern Biotechnology
Description: The monoclonal antibody YLI-90 reacts with the B6 allele of Ly49I, a member of the lectin-like homodimeric Ly49 family of cell surface receptors. Mouse Ly49 receptors exhibit allelic specificity for MHC class I Ia molecules and are thought to serve to prevent natural killer (NK) cells from attacking normal cells while allowing them to attack infected or transformed cells in which class I molecules have been down-regulated. These inhibitory receptors are also expressed on subpopulations of mouse CD8+ T cells. The YLI-90 antibody stains ~45% of NK1.1+CD3- splenocytes from C57BL/6 mice.


Catalog Number: (100242-654)
Supplier: Southern Biotechnology
Description: Purified Goat F(ab’)2 Anti-Mouse IgG1 antibody with minimal reactivity to human proteins for use in ELISA, flow cytometry, and immunohistochemistry / immunocytochemistry assays.


Catalog Number: (100244-030)
Supplier: Southern Biotechnology
Description: The monoclonal antibody 14-4-4S reacts with the I-Ek class II alloantigen on cells from mice of the H-2d, H-2p, and H-2r haplotypes. Cells from mice of the H-2b, H-2f, H-2q, and H-2s haplotypes do not express I-E antigen. The antibody has been reported to cross-react with the rat MHC class II alloantigen RT1D.


Catalog Number: (100246-010)
Supplier: Southern Biotechnology
Description: CD62E represents the 97 kDa type I transmembrane glycoprotein E-selectin, also known as endothelial-leukocyte adhesion molecule-1 (ELAM-1). It is expressed on cytokine-stimulated endothelium, weakly on unactivated endothelium, and is absent on leukocytes. Like other selectins, CD62E is an adhesion molecule that contributes to the initial attachment and rolling of leukocytes on endothelial surfaces, a prerequisite for leukocyte extravasation into tissues. CD62P is a 140 kDa membrane glycoprotein formerly known as platelet activation-dependent granule membrane protein (PADGEM) or GMP-140. It is expressed on platelets, megakaryocytes, and epithelium. It is thought to mediate the adhesive interactions of neutrophils and monocytes with endothelium in inflammatory responses and of activated platelets to neutrophils and monocytes in hemostasis. The monoclonal antibody 1.2B6 recognizes a common epitope shared by CD62E and CD62P.


Catalog Number: (103265-116)
Supplier: Southern Biotechnology
Description: Purified Donkey Anti-Goat IgG Fc antibody for use in ELISA assays.


Catalog Number: (100245-478)
Supplier: Southern Biotechnology
Description: Chicken CD45 is a transmembrane glycoprotein expressed on all leukocytes. B lineage cells in the bursa of Fabricius express the 215 kDa isoform while T lineage cells bear the 190 kDa variant. These high molecular weight molecules have intrinsic phosphotyrosine phosphatase activity characteristic of mammalian CD45. Levels of CD45 expression detected by the monoclonal antibody LT40 in the avian thymus are heterogeneous with approximately 90% of thymocytes expressing fourfold higher levels of surface CD45 (CD45hi) than do the remaining 10% (CD45low) of thymocytes. The CD45low population contains exclusively thymocytes with the CD3-CD4-CD8low phenotype characteristic of the immediate precursors to the CD3-CD4+CD8+ thymic population which are CD45hi. This shift from low to high levels of surface CD45 expression is concomitant with the transition from CD4-CD8low to CD4+CD8+ and before the expression of CD3. The ability of the monoclonal antibody LT40 to discriminate this CD45low subpopulation provides a suitable marker for the CD3-CD4-CD8low immediate precursors to the CD3-CD4+CD8+ thymocytes.


Catalog Number: (100245-554)
Supplier: Southern Biotechnology
Description: Like their mammalian counterparts, avian MHC Class I molecules, also known as B-F antigens, consist of a highly polymorphic α-chain noncovalently bound to the invariant β2-microglobulin subunit. MHC Class I molecules are expressed on most nucleated cells where they present endogenously synthesized antigenic peptides to CD8+ T lymphocytes which are usually cytotoxic T cells. The monoclonal antibody F21-21 also reacts with turkey β2-microglobulin.


Catalog Number: (100242-870)
Supplier: Southern Biotechnology
Description: FITC Anti-Mouse Lambda antibody for use in flow cytometry, immunohistochemistry, and western blotting assays.


Catalog Number: (100245-500)
Supplier: Southern Biotechnology
Description: The chicken Ia antigen is expressed on B cells, a subpopulation of the monocyte/macrophage lineage of cells, and mitogen-activated T cells. The molecule recognized by this antibody is similar in structure to the murine Ia antigens and human DR antigens.


Catalog Number: (103265-560)
Supplier: Southern Biotechnology
Description: FITC Anti-Mouse Foxp3 antibody for use in flow cytometry and immunohistochemistry assays.


Catalog Number: (100242-002)
Supplier: Southern Biotechnology
Description: Rat IgG-FITC for use as a control in flow cytometry and immunohistochemistry / immunocytochemistry assays.


Inquire for Price
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.
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.
In order to process your orders without delay, we request that you provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification are:

  • State issued document with your organization's Federal Tax ID Number
  • State issued document with your organization's Resale Tax ID Number
  • City or County issued Business License
  • State Department of Health Services License
  • Any other ID issued by the State that includes the business name and address

* Please note if your account is within the State of California two of these pieces of identification will be required.
VWR will not lift restrictions for residential shipping addresses.

-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
2,417 - 2,432 of 3,022
no targeter for Bottom