|Immunohistochemistry (Frozen) (IHC (F))||Neat|
|Immunohistochemistry (Paraffin) (IHC (P))||Neat|
|Tested Species reactivity||Human|
|Host / Isotype||Mouse / IgM|
|Immunogen||Purified neutrophils from normal human peripheral blood.|
|Storage buffer||tissue culture supernatant|
|Storage conditions||4° C, do not freeze|
MA1-25926 detects CD15 from human samples.
MA1-25926 has been successfully used in immunohistochemistry (frozen), and immunohistochemistry (paraffin) procedures.
The MA1-25926 immunogen is purified neutrophils from normal human peripheral blood.
CD15 (Lewis X, Le(x); stage specific embryonic antigen-1, SSEA-1) is a trisacharide determinant (3-fucosyl-N-acetyllactosamine) expressed on several glycolipids, glycoproteins and proteoglycans of various cell types, e.g. granulocytes, mast cells, monocytes, macrophages, cells of gastric mucosa, nervous system or various tumour cells. There are several variants of Lewis x, such as sialyl-Lewis x or sulphated Lewis x. Cells with high surface expression of Le(x) antigen exhibit strong self-aggregation, based on calcium-dependent Le(x)-Le(x) interaction. This process is involved for example in embryo compaction or in autoaggregation of teratocarcinoma cells. Sialyl-Le(x) and its isomer sialyl-Le(a) are ligands of selectins. CD15 expression has been extensively used to confirm diagnosis of Hodgkin and acutes disease.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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