Product Information
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Protein full name |
Granzyme B |
|
Synonyms |
CCPI, CGL 1, CGL1, CSP B, CSPB, CTLA1, CTSGL1, Endogenous granzyme B, Granzyme B, GZMB, HLP, SECT |
|
Uniprot ID |
P10144 |
|
Immunogen |
Human recombinant Granzyme B protein expressed in HEK293 cells |
|
Isotype |
IgG, κ |
|
Clone Number |
SB201 |
|
Purity |
Affinity purification |
|
Subcellular location |
Secreted, Cytoplasmic granule |
Applications
| Applications | Species | Dilution | Positive Tissue |
| IHC/IF | Rat | 1: 250-1: 1000 | thymus |
Background
Abundant protease in the cytosolic granules of cytotoxic T-cells and NK-cells which activates caspase-independent pyroptosis when delivered into the target cell through the immunological synapse. It cleaves after Asp. Once delivered into the target cell, acts by catalyzing cleavage of gasdermin-E (GSDME), releasing the pore-forming moiety of GSDME, thereby triggering pyroptosis and target cell death. Seems to be linked to an activation cascade of caspases (aspartate-specific cysteine proteases) responsible for apoptosis execution. Cleaves caspase-3, -7, -9 and 10 to give rise to active enzymes mediating apoptosis.
Images
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IHC analysis of Granzyme B(GB150015). Sample: Rat thymus, 4% PFA (G1101) 12-24h. Antigen retrieval: Citrate buffer (pH 6.0) (G1201), pressure cooker 2 min. Primary antibody: 1: 800, 4℃ overnight. Secondary antibody: S-vision poly-HRP conjugated Goat Anti-Rabbit lgG (H+L), Ready to use(G1302), RT, 20min. |
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IHC analysis of Granzyme B(GB150015). Sample: Rat thymus, 4% PFA (G1101) 12-24h. Antigen retrieval: Citrate buffer (pH 6.0) (G1201), pressure cooker 2 min. Primary antibody: 1: 800, 4℃ overnight. Secondary antibody: S-vision poly-HRP conjugated Goat Anti-Rabbit lgG (H+L), Ready to use(G1302), RT, 20min. |
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IHC analysis of Granzyme B(GB150015). Sample: Rat thymus, 4% PFA (G1101) 12-24h. Antigen retrieval: Citrate buffer (pH 6.0) (G1201), pressure cooker 2 min. Primary antibody: 1: 800, 4℃ overnight. Secondary antibody: S-vision poly-HRP conjugated Goat Anti-Rabbit lgG (H+L), Ready to use(G1302), RT, 20min. |
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IHC analysis of Granzyme B(GB150015). Sample: Rat thymus, 4% PFA (G1101) 12-24h. Antigen retrieval: Citrate buffer (pH 6.0) (G1201), pressure cooker 2 min. Primary antibody: 1: 800, 4℃ overnight. Secondary antibody: S-vision poly-HRP conjugated Goat Anti-Rabbit lgG (H+L), Ready to use(G1302), RT, 20min. |
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IHC analysis of Granzyme B(GB150015). Sample: Rat thymus, 4% PFA (G1101) 12-24h. Antigen retrieval: Citrate buffer (pH 6.0) (G1201), pressure cooker 2 min. Primary antibody: 1: 1000, 4℃ overnight. Secondary antibody: S-vision poly-HRP conjugated Goat Anti-Rabbit lgG (H+L), Ready to use(G1302), RT, 20min. |
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IHC analysis of Granzyme B(GB150015). Sample: Rat thymus, 4% PFA (G1101) 12-24h. Antigen retrieval: Citrate buffer (pH 6.0) (G1201), pressure cooker 2 min. Primary antibody: 1: 1000, 4℃ overnight. Secondary antibody: S-vision poly-HRP conjugated Goat Anti-Rabbit lgG (H+L), Ready to use(G1302), RT, 20min. |
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IF analysis of Granzyme B(GB150015)green. Sample: Rat thymus, 4% PFA (G1101) 12-24h. Antigen retrieval: Citrate buffer (pH 6.0) (G1201), pressure cooker 2 min. Blocking buffer: 3% BSA (GC305010) in PBS, RT, 30min. Primary antibody: 1: 800, 4℃ overnight. Secondary antibody: 488 conjugated Goat Anti-Rabbit IgG (H+L) (GB25303), 1: 400, RT, 1h. |
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IF analysis of Granzyme B(GB150015)green. Sample: Rat thymus, 4% PFA (G1101) 12-24h. Antigen retrieval: Citrate buffer (pH 6.0) (G1201), pressure cooker 2 min. Blocking buffer: 3% BSA (GC305010) in PBS, RT, 30min. Primary antibody: 1: 800, 4℃ overnight. Secondary antibody: 488 conjugated Goat Anti-Rabbit IgG (H+L) (GB25303), 1: 400, RT, 1h. |
Storage
| Storage | Store at -20℃ for one year. Avoid repeated freeze/thaw cycles. |
| Storage Buffer | PBS with 0.15% ProClin300, 100 μg/mL BSA and 50% glycerol. |
NOTE:
1.This product is intended for research only.
2.This product is recommended to dilute with the Primary Antibody Dilution Buffer （G2025）.
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