Key Product Details

Species Reactivity

Validated:

Mouse

Applications

Flow Cytometry, Immunocytochemistry/ Immunofluorescence, Immunohistochemistry, Immunohistochemistry-Frozen

Label

Janelia Fluor 549

Antibody Source

Monoclonal Rat IgG2B Clone # ER-TR2

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

View all MHC Class II Antibodies »

Product Summary for MHC Class II Antibody (ER-TR2) [Janelia Fluor® 549]

Immunogen

Isolated C3H thymic stromal cells

Reactivity Notes

0

Localization

Type I membrane protein. Localizes to late endocytic compartment. Associates with lysosome membranes.

Specificity

NB100-64959 recognizes a polymorphic determinant on the murine MHC (major histocompatibility complex) class II molecule. In the mouse, MHC class II molecules are expressed by dendritic cells, B-cells and macrophages. In thymus tissues, clone ER-TR2 stains cortical and medullary stromal cells. Clone ER-TR2 specifically recognizes mouse strains with the haplotypes I-A k,s,r. Mouse strains with the haplotypes I-A b,d,q,f are not recognized by this antibody.

Clonality

Monoclonal

Host

Rat

Isotype

IgG2B

Applications for MHC Class II Antibody (ER-TR2) [Janelia Fluor® 549]

Application
Recommended Usage

Flow Cytometry

Optimal dilutions of this antibody should be experimentally determined.

Immunocytochemistry/ Immunofluorescence

Optimal dilutions of this antibody should be experimentally determined.

Immunohistochemistry

Optimal dilutions of this antibody should be experimentally determined.

Immunohistochemistry-Frozen

Optimal dilutions of this antibody should be experimentally determined.
Application Notes
Optimal dilution of this antibody should be experimentally determined.
Please Note: Optimal dilutions of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Protein G purified

Formulation

50mM Sodium Borate

Preservative

0.05% Sodium Azide

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C in the dark.

Background: MHC Class II

MHC Class II antigens are heterodimers consisting of one alpha chain(31-34kD) and one beta chain (26-29kD). The family of monoclonal antibodies (ER-TR 3, ER-TR 2, ER-TR 1) detect MHC class II antigens encoded by the murine Ia region of the H-2 complex, corresponding to the human HLA-DR region. MHC Class II antigens are a valuable tool for studying T helper cell interaction with class II positive antigen presenting cells (dendritic cells, B cells, macrophages) and offer new possibilities for studying the development of T helper cells since these antibodies also stain stromal cells in the thymus. MHC Class II antigens are also inducible on a number of other cells (endothelium and epithelial cells) by interferon gamma.

Alternate Names

class II histocompatibility antigen, M alpha chain, D6S222E, DMA, HLA class II histocompatibility antigen, DM alpha chain, major histocompatibility complex, class II, DM alpha, MHC class II antigen DMA, Really interesting new gene 6 protein, RING6HLADM

Gene Symbol

HLA-DMA

Additional MHC Class II Products

Product Documents for MHC Class II Antibody (ER-TR2) [Janelia Fluor® 549]

Product Datasheets

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Download SDS

Product Specific Notices for MHC Class II Antibody (ER-TR2) [Janelia Fluor® 549]



Sold under license from the Howard Hughes Medical Institute, Janelia Research Campus.

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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