Human Granzyme H Alexa Fluor™ Plus 488-conjugated Antibody
R&D Systems, part of Bio-Techne | Catalog # AF1377AFP488
Conjugate
Catalog #
Key Product Details
Species Reactivity
Human
Applications
Western Blot, Immunocytochemistry, Immunoprecipitation
Label
Alexa Fluor Plus 488 (Excitation = 493 nm, Emission = 518 nm)
Antibody Source
Polyclonal Goat IgG
Product Specifications
Specificity
Detects both the pro and active forms of human Granzyme H in direct ELISAs and Western blots. In direct ELISAs, approximately 25% cross‑reactivity with recombinant human Granzyme B is observed and approximately 5% cross-reactivity with recombinant mouse (rm) Granzyme C, rmGranzyme D, and rmGranzyme G is observed.
Clonality
Polyclonal
Host
Goat
Isotype
IgG
Applications
Application
Recommended Usage
Immunocytochemistry
Optimal dilution of this antibody should be experimentally determined.
Immunoprecipitation
Optimal dilution of this antibody should be experimentally determined.
Western Blot
Optimal dilution of this antibody should be experimentally determined.
Background: Granzyme H
Granzyme H is a member of the granzyme family of serine proteases found specifically in the cytotoxic granules of cytotoxic T lymphocytes (CTL) and natural killer (NK) cells (1, 2). Granzyme H’s functions are largely unknown. The more abundant expression of Granzyme H than Granzyme B in NK cells suggests that Granzyme H may complement the pro-apoptotic function of Granzyme B in this cell type (3). Human Granzyme H shows the highest amino acid identity (71%) to mouse Granzyme C (4). Human Granzyme H is synthesized as a precursor (246 residues) with a signal peptide (residues 1‑18), a propeptide (residues 19‑20) and a mature chain (residues 21‑246) (5‑7). The pro-enzyme is expressed and purified. After being activated by active cathepsin C, rhGranzyme H cleaves a thioester substrate, which was described previously (8).
References
- Kam, C.-M. et al. (2000) Biochim. Biophys. Acta 1477:307.
- Smyth, M.J. et al. (1996) J. Leukoc. Biol. 60:555.
- Sedelies, K.A. et al. (2004) J. Biol. Chem. 279:26581.
- Sattar, R. et al. (2003) Biochem. Biophys. Res. Comm. 308:726.
- Meier, M. et al. (1990) Biochemistry 29:4042.
- Haddad, P. et al. (1991) Int. Immunol. 3:57.
- Klein, J.L. et al. (1990) Tissue Antigens 35:220.
- Edwards, K.M. et al. (1999) J. Biol. Chem. 274:30468.
Alternate Names
CCP-X, CGL2, CTSGL2, GrzH, GZMH
Entrez Gene IDs
2999 (Human)
Gene Symbol
GZMH
UniProt
Additional Granzyme H Products
Product Specific Notices
This product is provided under an intellectual property license from Life Technologies Corporation. The transfer of this product is conditioned on the buyer using the purchased product solely in research conducted by the buyer, excluding contract research or any fee for service research, and the buyer must not (1) use this product or its components for (a) diagnostic, therapeutic or prophylactic purposes; (b) testing, analysis or screening services, or information in return for compensation on a per-test basis; or (c) manufacturing or quality assurance or quality control, and/or (2) sell or transfer this product or its components for resale, whether or not resold for use in research. For information on purchasing a license to this product for purposes other than as described above, contact Life Technologies Corporation, 5781 Van Allen Way, Carlsbad, CA 92008 USA or outlicensing@thermofisher.com.
For research use only
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