Granzyme B (NK/T-Cell Lymphoma Marker)(GZMB/3055), Biotin conjugate, 0.1mg/mL

IHC, FFPE (verified)

Granzyme B

Store at 2 to 8°C|Protect fluorescent conjugates from light

Granzyme B is a member of the granule serine protease family stored specifically in NK cells or cytotoxic T cells. Cytolytic T lymphocytes (CTL) and natural killer (NK) cells share the ability to recognize, bind, and lyse specific target cells. They are thought to protect their host by lysing cells bearing on their surface 'nonself' antigens, usually peptides or proteins resulting from infection by intracellular pathogens. Granzyme B is crucial for the rapid induction of target cell apoptosis by CTLs in the cell-mediated immune response. Granzyme B is useful as a marker in the identification of NK/T-cell lymphomas. High percentages of cytotoxic T-cells have been shown to be an unfavorable prognostic indicator in Hodgkin's Disease. Primary antibodies are available purified, or with a selection of fluorescent CF® Dyes and other labels. CF® Dyes offer exceptional brightness and photostability. Note: Conjugates of blue fluorescent dyes like CF®405S and CF®405M are not recommended for detecting low abundance targets, because blue dyes have lower fluorescence and can give higher non-specific background than other dye colors.

2 years

41116161

0.05% sodium azide (CAS 26628-22-8)

PBS, 0.1% BSA, 0.05% azide

Recombinant fragment of human GZMB protein (around aa 73-187) (exact sequence is proprietary)

For research use only (RUO)

1051

Secreted (extracellular)|Vesicular

Leukemia/lymphoma

Cathepsin G-like 1, CCPI, CGL1, CSPB, CTLA-1, CTSGL1, Cytotoxic serine protease B, Cytotoxic T lymphocyte associated serine esterase 1, Cytotoxic T-lymphocyte proteinase 2, Fragmentin-2, GRB, Human lymphocyte protein (Hlp), Lymphocyte protease, SECT, T-cell serine protease 1-3E