Lysozyme – Rabbit Polyclonal

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IHC of Lysozyme on an FFPE Tonsil Tissue

IHC of Lysozyme on an FFPE Tonsil Tissue

Specification Sheets
Safety Data Sheet


Intended Use For In Vitro Diagnostic Use
Summary and Explanation Lysozyme is a 14.4 kDa enzyme, commonly referred to as the “body’s own antibiotic” since it kills bacteria. Lysozyme is an enzyme that destroys bacterial cell walls by hydrolyzing the polysaccharide component of the cell wall. It is abundantly present in a number of secretions, including tears. This protein is present in cytoplasmic granules of the polymorphonuclear neutrophils (PMN) and released through mucosal secretions such as tears and saliva. They can also be found in high concentration in egg white. Lysozyme stains myeloid cells, histiocytes, granulocytes, macrophages, and monocytes in human tonsil, colon and skin. It is an important marker that may demonstrate the myeloid or monocytic nature of Acute Leukemia. The restrictive nature of Lysozyme antibody staining suggests that Lysozyme may be synthesized predominantly in reactive histiocytes rather than in resting, unstimulated phagocytes. It has not been determined whether Lysozyme stains any other cell or tissue type. Lysozyme may aid in the identification of histiocytic neoplasias and large lymphocytes, as well as classifying lymphoproliferative disorders.
Antibody Type Rabbit Polyclonal Clone N/A
Isotype IgG Reactivity Paraffin, Frozen
Localization Cytoplasmic Control Tonsil, Lymph Node, Liver, Kidney, Spleen, Lung, Salivary Gland, Cervix, Pancreas, Bone Marrow, Colon, Lymphoblastic Lymphoma, Transitional Cell Carcinoma
Presentation Lysozyme is a purified immunoglobulin fraction of rabbit antiserum that is filter sterilized and diluted in buffer pH 7.5, containing BSA and sodium azide as a preservative.
Catalog No. Antibody Type Dilution Volume/QTY
BSB 5729 Prediluted Ready-To-Use 3.0 ml
BSB 5730 Prediluted Ready-To-Use 7.0 ml
BSB 5731 Prediluted Ready-To-Use 15.0 ml
BSB 5732 Concentrated 1:100-1:500 0.1 ml
BSB 5733 Concentrated 1:100-1:500 0.5 ml
BSB 5734 Concentrated 1:100-1:500 1.0 ml
BSB 5735 Control Slides 5
Note: For concentrated antibodies, please centrifuge prior to use to ensure recovery of all product.

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