Product Information
Protein full name | Caspase-1 |
Synonyms | CASP1, ICE, IL1BC, P45, caspase 1 |
Immunogen | Recombinant protein corresponding to Mouse Caspase1 |
Uniprot ID | P29452 |
Isotype | IgG |
Purity | Affinity purification |
Subcellular location | Cytoplasm |
Predicted MW. / Observed MW. | 45 kDa / 45-50 kDa |
Applications
WB | Human, Mouse, Rat | 1: 500-1: 1000 | thymus, lung, spleen |
IHC/IF | Human | 1: 600-1: 1200 | liver cancer, stomach, tonsil |
Background
Thiol protease that cleaves IL-1 beta between an Asp and an Ala, releasing the mature cytokine which is involved in a variety of inflammatory processes. Important for defense against pathogens. Cleaves and activates sterol regulatory element binding proteins (SREBPs). Can also promote apoptosis.
Images

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WB analysis of Caspase-1 (GB11383). Sample: Protein treated by RIPA Lysis Buffer (G2002). Blocking buffer: 3% Nonfat dry milk (GC310001) in TBST, RT, 1h. Primary antibody: 1: 1000, 4℃ overnight. Secondary antibody: HRP Goat Anti-Rabbit lgG (GB23303), 1: 3000, RT, 1h. |
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IHC analysis of caspase1 (GB11383). Sample: Human liver cancer (Paraffin), 4% PFA (G1101) 12-24h. Antigen retrieval: Citrate buffer (pH 6.0) (G1201), pressure cooker 2min. Blocking buffer: 3% BSA in PBS (GC305010), RT, 30min. Primary antibody: 1: 600, 4℃ overnight. Secondary antibody: HRP Goat Anti-Rabbit lgG (GB23303), 1: 200 RT 1h. |

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IHC analysis of caspase1 (GB11383). Sample: Human tonsil (Paraffin), 4% PFA (G1101) 12-24h. Antigen retrieval: Citrate buffer (pH 6.0) (G1201), pressure cooker 2min. Blocking buffer: 3% BSA in PBS (GC305010), RT, 30min. Primary antibody: 1: 600, 4℃ overnight. Secondary antibody: HRP Goat Anti-Rabbit lgG (GB23303), 1: 200 RT 1h. |

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IF analysis of caspase2 (GB11383). Sample: Human stomach (Paraffin), 4% PFA (G1101) 12-24h. Antigen retrieval: Citrate buffer (pH 6.0) (G1201), pressure cooker 2min. Blocking buffer: 3% BSA in PBS (GC305010), RT, 30min. Primary antibody: 1: 600, 4℃ overnight. Secondary antibody: Cy3 conjugated Goat Anti-Rabbit IgG (H+L) (GB21303), 1: 300 RT, 1h. |
Storage
| Storage |
Store at -20 ℃ for one year. Avoid repeated freeze/ thaw cycles. |
| Storage Buffer |
PBS with 0.02% sodium azide, 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).