Granzyme K Monoclonal antibody

Granzyme K Monoclonal Antibody for FC, IF, IHC, ELISA

Host / Isotype

Mouse / IgG2b

Reactivity

Human, mouse and More (1)

Applications

IHC, IF, FC, ELISA

Conjugate

Unconjugated

Publications

2

CloneNo.

1C3A4

Cat no : 67272-1-Ig

Synonyms

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

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Validation Data Gallery

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  IHC staining of human tonsillitis using 67272-1-Ig

  Immunohistochemical analysis of paraffin-embedded human tonsillitis tissue slide using 67272-1-Ig (GZMK antibody) at dilution of 1:1000 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IHC staining of human tonsillitis using 67272-1-Ig

  Immunohistochemical analysis of paraffin-embedded human tonsillitis tissue slide using 67272-1-Ig (GZMK antibody) at dilution of 1:1000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IHC staining of human tonsillitis using 67272-1-Ig

  Immunohistochemical analysis of paraffin-embedded human tonsillitis tissue slide using 67272-1-Ig (GZMK antibody) at dilution of 1:1000 (under 4x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IF Staining of human tonsillitis using 67272-1-Ig

  Immunofluorescent analysis of (4% PFA) fixed human tonsillitis tissue using Granzyme K antibody (67272-1-Ig, Clone: 1C3A4 ) at dilution of 1:400 and CoraLite®488-Conjugated AffiniPure Goat Anti-Mouse IgG(H+L). DAPI (blue).

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  FC experiment of NIH/3T3 using 67272-1-Ig

  1X10^6 NIH/3T3 cells were intracellularly stained with 0.2 ug Anti-Human Granzyme K (67272-1-Ig, Clone:1C3A4) (red), or 0.2 ug Control Antibody. Cells were fixed with 4% PFA and permeabilized with Flow Cytometry Perm Buffer (PF00011-C).

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Tested Applications

• Positive IHC detected in: human 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 in: human tonsillitis tissue
• Positive FC detected in: NIH/3T3 cells

Recommended dilution

• Immunohistochemistry (IHC): IHC : 1:500-1:2000
• Immunofluorescence (IF): IF : 1:200-1:800
• Flow Cytometry (FC): FC : 0.20 ug per 10^6 cells in a 100 µl suspension

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.

Published Applications

• IHC: See 1 publications below
• IF: See 1 publications below

Product Information

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

• Tested Reactivity: Human, mouse
• Cited Reactivity: human
• 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 Number: BC035802
• Gene Symbol: GZMK
• Gene ID (NCBI): 3003
• RRID: AB_2882541
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Protein A purification
• Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
• Storage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC 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.

Publications

Species	Application	Title
human	IHC	Biomedicines; Identification and Preliminary Clinical Validation of Key Extracellular Proteins as the Potential Biomarkers in Hashimoto's Thyroiditis by Comprehensive Analysis; Authors - Zihan Xi
human	IF	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