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About This Item
Empirical Formula (Hill Notation):
C32H41N5O11
Molecular Weight:
671.69
UNSPSC Code:
12352204
NACRES:
NA.32
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product name
Granzyme B Substrate,
Assay
≥95% (HPLC)
form
lyophilized
composition
Peptide Content, ≥85%
storage condition
protect from light
storage temp.
−20°C
Amino Acid Sequence
Ac-Ile-Glu-Pro-Asp-AMC
Application
Granzyme B Substrate (Ac-IEPD-AMC) is a fluorogenic substrate for the detection and assay of caspase 8 and granzyme B which is involved in the rapid induction of target cell apoptosis by CTL in cell-mediated immune response.
Biochem/physiol Actions
Granzymes belongs to serine proteinase family enzymes and it localizes along with perforin in granules. It is predominant in cytotoxic T cells. Granzyme B induces caspases dependent and independent cell death. It possesses specific cleavage action at aspartate residue in the substrate.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Fundamental Immunology, 1083-1083 (2008)
Basic Concepts of Molecular Pathology, 32-32 (2009)
M Hayashida et al.
Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.), 225(2), 143-150 (2000-10-24)
Cell death induction by cytotoxic T lymphocytes (CTLs) is an important thesis for the understanding of tumor immunotherapy. In the current study we investigated the molecular machinery of CTL-induced cell death in human hepatocellular carcinoma cell lines (HCC lines). CTLs
Hideaki Toda et al.
Veterinary immunology and immunopathology, 141(1-2), 168-172 (2011-03-26)
Granzyme B plays an important role in granule-mediated apoptosis by CTL. It is a well characterized component of the cytolytic machinery in mammals and a candidate for the evaluation of cytotoxic activity of CTL as an alternative to conventional cytotoxicity
Marcelo Marcet-Palacios et al.
PLoS pathogens, 7(12), e1002447-e1002447 (2011-12-24)
Cytotoxic T lymphocytes (CTLs) are the major killer of virus-infected cells. Granzyme B (GrB) from CTLs induces apoptosis in target cells by cleavage and activation of substrates like caspase-3 and Bid. However, while undergoing apoptosis, cells are still capable of
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