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You are here:Home » Antibodies » Abs to MHC » Anti -MHC Class I (H-2 class I histocompatibility antigen, K-B alpha chain precursor, H-2 Class I histocompatibility antigen, K-D alpha chain precursor, H-2 class I histocompatibility antigen, K-K alpha chain precursor, H-2 class I histocompatibility antigen, K

Anti -MHC Class I (H-2 class I histocompatibility antigen, K-B alpha chain precursor, H-2
Class I histocompatibility antigen, K-D alpha chain precursor, H-2 class I
histocompatibility antigen, K-K alpha chain precursor, H-2 class I histocompatibility
antigen, K

Pricing

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Specifications

Clone Host Grade Applications
Monoclonal Rat Affinity Purified IH FC
The monoclonal antibody specifically reacts with major histocompatibility complex (MHC) class I antigens of the mouse and, therefore, it is a valuable tool for studying cytotoxic T-cell interactions with class I positive antigen presenting cells. The primary immunological function of MHC molecules is to bind and present antigenic peptides on the surfaces of cells for recognition by the antigen-specific T cell receptors (TCRs) of lymphocytes. MHC class I molecules are expressed on the surfaces of most cells and are recognized by CD8-positive cytotoxic T-cells, an essential step for initiating the elimination of virally infected cells by T-cell-mediated lysis. MHC class I molecules are heterodimers composed of an alpha (44kD) and a beta (beta microglobulin, 11kD) subunit. The first two structural domains of the alpha subunit associate to form the peptide-binding pocket.
Catalog #M3887-49R
The monoclonal antibody reacts with MHC class I, an antigen that is expressed by all somatic cells at varying levels. Lymphocytes are highly positive, whereas fibroblasts and neurons show only a low level of antigen expression.
ApplicationsSuitable for use in Flow Cytometry and Immunohistochemistry.
Other applications not tested.
Recommended DilutionsFlow Cytometry: 1:50
Immunohistochemistry (Frozen): 1:50. The antigen is glutaraldehyde (0.05%), paraformaldehyde (1%) and acetone resistant.
Optimal dilutions to be determined by the researcher.
Storage and StabilityMay be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. 
Clone TypeMonoclonal
IsotypeIgG2a
Clone No9G233
HostRat
SourceMouse
Concentration~0.1mg/ml
FormSupplied as a liquid in PBS, 0.1% BSA, 0.02% sodium azide.
PurityPurified by Protein G affinity chromatography.
ImmunogenMouse MHC Class I
SpecificityRecognizes mouse MHC Class I. Reacts with MHC Class I on the surface of cells of the following haplotypes
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.


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