Caspase-3, formally Cysteine-aspartic acid protease 3, is an executioner caspase with aliases including CPP32, Yama, and Apopain. It plays a central role in apoptosis, acting in both intrinsic (mitochondrial) and extrinsic (death receptor) pathways to cleave substrates like PARP, driving irreversible cell death.
Dysregulated Caspase-3 links to diseases: overactivation fuels neurodegeneration (e.g., Alzheimer’s), while reduced activity supports cancer cell survival. Small-molecule inhibitors (e.g., Z-VAD-FMK) are research tools, but clinical development needs selective agents to avoid off-target effects, with ongoing efforts targeting it for cancer and neuroprotection.
Recombinant Human Caspase-3 (CASP3),Partial (CSB-EP004548HU(A4))
Validated Data
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
CASP3 Recombinant Monoclonal Antibody (CSB-RA286668A0HU)
Validated Data
Western Blot
Positive WB detected in: Hela whole cell lysate, HepG2 whole cell lysate, HEK293 whole cell lysate, Ntera-2 whole cell lysate
All lanes: pro Caspase 3 antibody at 1:1000
Secondary
Goat polyclonal to rabbit IgG at 1/50000 dilution
Predicted band size: 32 kDa
Observed band size: 32 kDa
IHC image of CSB-RA286668A0HU diluted at 1:100 and staining in paraffin-embedded human breast cancer performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4℃ overnight. The primary is detected by a Goat anti-rabbit IgG polymer labeled by HRP and visualized using 0.05% DAB.
Immunofluorescence staining of Hela Cells with CSB-RA286668A0HU at 1:50, counter-stained with DAPI. The cells were fixed in 4% formaldehyde, permeated by 0.2% TritonX-100, and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4℃. Nuclear DNA was labeled in blue with DAPI. The secondary antibody was FITC-conjugated AffiniPure Goat Anti-Rabbit IgG (H+L).
Human Caspase 3,Casp-3 ELISA Kit (CSB-E08856h)
Validated Data
Code: CSB-E08856h
Size: 96T,5×96T,10×96T
Sensitivity: 0.078 ng/mL
Detection Range: 0.312 ng/mL-20 ng/mL
These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed.
The following CASP3 reagents supplied by CUSABIO are manufactured under a strict quality control system. Multiple applications have been validated and solid technical support is offered.
CASP3 Antibodies for Homo sapiens (Human)
| Code | Product Name | Species Reactivity | Application |
|---|---|---|---|
| CSB-PA004548GA01HU | CASP3 Antibody | Human,Mouse,Rat | ELISA,WB,IHC |
| CSB-PA05689A0Rb | CASP3 Antibody | Human | ELISA, IHC, IF |
| CSB-PA05689C0Rb | CASP3 Antibody, FITC conjugated | Human | |
| CSB-PA05689B0Rb | CASP3 Antibody, HRP conjugated | Human | ELISA |
| CSB-PA05689D0Rb | CASP3 Antibody, Biotin conjugated | Human | ELISA |
| CSB-PA240326 | CASP3 Antibody | Human | ELISA,WB |
| CSB-PA148736 | Cleaved-CASP3 (A175) Antibody | Human, Mouse, Rat | ELISA, WB, IHC |
| CSB-PA000003 | Cleaved-CASP3 (D175) Antibody | Human | WB, IHC, ELISA |
| CSB-PA000004 | Cleaved-CASP3 (D175) Antibody | Human,Mouse,Rat | WB, IHC, ELISA |
| CSB-PA000020 | CASP3 Antibody | Human,Monkey | WB, ELISA |
| CSB-PA000022 | Cleaved-CASP3 (D175) Antibody | Human,Mouse,Rat | WB, ELISA |
| CSB-PA001231 | CASP3 Antibody | Human,Mouse,Rat | WB, IHC, IF, ELISA |
| CSB-PA005133 | CASP3 Antibody | Human,Mouse,Rat | WB, ELISA |
| CSB-PA060268 | Cleaved-CASP3 (D175) Antibody | Human | IHC, ELISA |
| CSB-PA060269 | Phospho-CASP3 (S150) Antibody | Human,Mouse,Rat | WB, IHC, ELISA |
| CSB-MA080226 | CASP3 Monoclonal Antibody | Human,Mouse,Rat | ELISA,WB,IHC |
| CSB-PA080230 | CASP3 Antibody | Human | WB, IHC |
| CSB-PA423088 | CASP3 Antibody | Human,Mouse,Rat | ELISA,WB,IHC |
| CSB-PA984107 | CASP3 Antibody | Human,Mouse,Rat | ELISA,WB,IHC |
| CSB-PA786000 | CASP3 Antibody | Human,Mouse,Rat | ELISA,WB,IHC |
| CSB-PA140280 | CASP3 Antibody | Human,Mouse,Rat | IHC,ELISA |
| CSB-RA286668A0HU | CASP3 Recombinant Monoclonal Antibody | Human | ELISA, WB, IHC, IF |
| CSB-RA182616A0HU | CASP3 Recombinant Monoclonal Antibody | Human | ELISA, WB, IHC |
| CSB-RA241798A0HU | CASP3 Recombinant Monoclonal Antibody | Human | ELISA, WB, IHC |
| CSB-RA833808A0HU | CASP3 Recombinant Monoclonal Antibody | Human | ELISA, WB, IHC |
| CSB-RA003656A0HU | CASP3 Recombinant Monoclonal Antibody | Human | ELISA, WB, IHC |
| CSB-RA004548MA1HU | CASP3 Recombinant Monoclonal Antibody | Human | ELISA, FC |
CASP3 Antibodies for Arabidopsis thaliana (Mouse-ear cress)
| Code | Product Name | Species Reactivity | Application |
|---|---|---|---|
| CSB-PA163748XA01DOA | CASP3 Antibody | Arabidopsis thaliana | ELISA, WB (ensure identification of antigen) |
CASP3 Proteins for Mus musculus (Mouse)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP004548MO CSB-BP004548MO CSB-MP004548MO CSB-EP004548MO-B |
Recombinant Mouse Caspase-3 (Casp3) | Yeast Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CASP3 Proteins for Homo sapiens (Human)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP004548HU CSB-BP004548HU CSB-MP004548HU CSB-EP004548HU-B |
Recombinant Human Caspase-3 (CASP3), partial | Yeast Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
| CSB-EP004548HU | Recombinant Human Caspase-3 (CASP3), partial,Escherichia Coli | E.coli |
| CSB-EP004548HU(A4) | Recombinant Human Caspase-3 (CASP3),Partial | E.coli |
| CSB-BP004548HU(A4) | Recombinant Human Caspase-3(CASP3) | Baculovirus |
CASP3 Proteins for Xenopus laevis (African clawed frog)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP004548XBE CSB-EP004548XBE CSB-BP004548XBE CSB-MP004548XBE CSB-EP004548XBE-B |
Recombinant Xenopus laevis Caspase-3 (casp3) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CASP3 Proteins for Rattus norvegicus (Rat)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP004548RA CSB-EP004548RA CSB-BP004548RA CSB-MP004548RA CSB-EP004548RA-B |
Recombinant Rat Caspase-3 (Casp3) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CASP3 Proteins for Bos taurus (Bovine)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP600954BO CSB-EP600954BO CSB-BP600954BO CSB-MP600954BO CSB-EP600954BO-B |
Recombinant Bovine Caspase-3 (CASP3) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CASP3 Proteins for Macaca fascicularis (Crab-eating macaque) (Cynomolgus monkey)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP651605MOV CSB-EP651605MOV CSB-BP651605MOV CSB-MP651605MOV CSB-EP651605MOV-B |
Recombinant Macaca fascicularis Caspase-3 (CASP3) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CASP3 Proteins for Pan troglodytes (Chimpanzee)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP705445EQV CSB-EP705445EQV CSB-BP705445EQV CSB-MP705445EQV CSB-EP705445EQV-B |
Recombinant Pan troglodytes Caspase-3 (CASP3) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CASP3 Proteins for Saimiri boliviensis boliviensis (Bolivian squirrel monkey)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP711391SWC CSB-EP711391SWC CSB-BP711391SWC CSB-MP711391SWC CSB-EP711391SWC-B |
Recombinant Saimiri boliviensis boliviensis Caspase-3 (CASP3) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CASP3 Proteins for Mesocricetus auratus (Golden hamster)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP733670MRG CSB-EP733670MRG CSB-BP733670MRG CSB-MP733670MRG CSB-EP733670MRG-B |
Recombinant Mesocricetus auratus Caspase-3 (CASP3) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CASP3 Proteins for Felis catus (Cat) (Felis silvestris catus)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP836613CA CSB-EP836613CA CSB-BP836613CA CSB-MP836613CA CSB-EP836613CA-B |
Recombinant Cat Caspase-3 (CASP3) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CASP3 Proteins for Sus scrofa (Pig)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP850191PI CSB-EP850191PI CSB-BP850191PI CSB-MP850191PI CSB-EP850191PI-B |
Recombinant Pig Caspase-3 (CASP3) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CASP3 Proteins for Canis lupus familiaris (Dog) (Canis familiaris)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP850752DO CSB-EP850752DO CSB-BP850752DO CSB-MP850752DO CSB-EP850752DO-B |
Recombinant Dog Caspase-3 (CASP3) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CASP3 Proteins for Oryctolagus cuniculus (Rabbit)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP853987RB CSB-EP853987RB CSB-BP853987RB CSB-MP853987RB CSB-EP853987RB-B |
Recombinant Rabbit Caspase-3 (CASP3) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CASP3 ELISA Kit for Mus musculus (Mouse)
| Code | Product Name | Sample Types | Sensitivity |
|---|---|---|---|
| CSB-E08858m | Mouse Caspase 3,Casp-3 ELISA Kit | serum, plasma, tissue homogenates | 0.078 ng/mL |
CASP3 ELISA Kit for Rattus norvegicus (Rat)
| Code | Product Name | Sample Types | Sensitivity |
|---|---|---|---|
| CSB-E08857r | Rat Caspase 3,Casp-3 ELISA Kit | serum, plasma, tissue homogenates | 0.078 ng/mL |
CASP3 ELISA Kit for Homo sapiens (Human)
| Code | Product Name | Sample Types | Sensitivity |
|---|---|---|---|
| CSB-E08856h | Human Caspase 3,Casp-3 ELISA Kit | serum, plasma, cell lysates, tissue homogenates | 0.078 ng/mL |
| CSB-E08856h-IS | Human Caspase 3(CASP-3) ELISA Kit | serum, plasma, cell culture supernates, tissue homogenates | 0.078ng/ml |