Granzyme F (E2U7L) Rabbit mAb (Alexa Fluor® 647 Conjugate) #97610
- IF
- F
Supporting Data
| REACTIVITY | M |
| SENSITIVITY | Endogenous |
| MW (kDa) | |
| Source/Isotype | Rabbit IgG |
Application Key:
- IF-Immunofluorescence
- F-Flow Cytometry
Species Cross-Reactivity Key:
- M-Mouse
Product Information
Product Description
Product Usage Information
| Application | Dilution |
|---|---|
| Immunofluorescence (Frozen) | 1:50 |
| Flow Cytometry (Fixed/Permeabilized) | 1:800 |
Storage
Protocol
Specificity / Sensitivity
Granzyme F (E2U7L) Rabbit mAb (Alexa Fluor® 647 Conjugate) recognizes endogenous levels of total Granzyme F protein. This antibody does not cross-react with other Granzyme proteins.
Species Reactivity:
Mouse
Source / Purification
Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Gln197 of mouse Granzyme F protein.
Background
Granzymes are a family of serine proteases expressed by cytotoxic T lymphocytes and natural killer (NK) cells and are key components of immune responses to pathogens and transformed cells (1). In mice, ten family members have been identified: A, B, C, D, E, F, G, K, M, and N (2). Granzymes are synthesized as zymogens and are processed into mature enzymes by cleavage of a leader sequence. They are released by exocytosis in lysosome-like granules containing perforin, a membrane pore-forming protein (3). Granzyme F induces a novel cell death pathway consisting of externalization of phosphatidylserine (PS), nuclear condensation, mitochondrial damage, cytochrome c release, single-stranded DNA nicking, and caspase inactivation (4). CTLs from mice with reduced expression of Granzyme F and C display diminished cytotoxicity (5).
Limited Uses
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