Granzyme K Monoclonal antibody

Granzyme K Monoclonal Antibody for IF, IHC, ELISA

Host / Isotype

Mouse / IgG2b


Human, mouse and More (1)







Cat no : 67272-1-Ig


Fragmentin 3, Granzyme 3, Granzyme K, GZMK, NK Tryp 2, NK tryptase 2, TRYP2

Tested Applications

Positive IHC detected inhuman tonsillitis tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
Positive IF detected inhuman tonsillitis tissue

Recommended dilution

Immunohistochemistry (IHC)IHC : 1:500-1:2000
Immunofluorescence (IF)IF : 1:200-1:800
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

Product Information

67272-1-Ig targets Granzyme K in IF, IHC, ELISA applications and shows reactivity with Human, mouse samples.

Tested Reactivity Human, mouse
Cited Reactivityhuman
Host / Isotype Mouse / IgG2b
Class Monoclonal
Type Antibody
Immunogen Granzyme K fusion protein Ag27297
Full Name granzyme K (granzyme 3; NK tryptase II)
Calculated Molecular Weight 29 kDa
GenBank Accession NumberBC035802
Gene Symbol GZMK
Gene ID (NCBI) 3003
Conjugate Unconjugated
Form Liquid
Purification MethodProtein A purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA.

Background Information

Granzymes are a family of serine proteases stored in granules inside cytotoxic cells of the immune system. There are five human granzymes (granzyme A (GrA), GrB, GrH, GrK and GrM) currently identified, whereas mice have ten known granzymes (GrA-G, GrK, GrM and GrN) (PMID:14499263). Human GrK was first discovered in 1988 after purification from human peripheral blood mononuclear cells. GrK is expressed by cytotoxic T lymphocytes, natural killer T cells (NKT), γδ T cells and CD56bright+ NK cells.


Product Specific Protocols
IHC protocol for Granzyme K antibody 67272-1-IgDownload protocol
IF protocol for Granzyme K antibody 67272-1-IgDownload protocol
FC protocol for Granzyme K antibody 67272-1-IgDownload protocol
Standard Protocols
Click here to view our Standard Protocols




Identification and Preliminary Clinical Validation of Key Extracellular Proteins as the Potential Biomarkers in Hashimoto's Thyroiditis by Comprehensive Analysis

Authors - Zihan Xi

Adv Sci (Weinh)

Behind the Indolent Facade: Uncovering the Molecular Features and Malignancy Potential in Lung Minimally Invasive Adenocarcinoma by Single-Cell Transcriptomics

Authors - Xin Zhang