Product: Cleaved-Caspase 3 (Asp175), p17 Antibody
Catalog: AF7022
Source: Rabbit
Application: WB, IHC, IF/ICC, ELISA(peptide)
Reactivity: Human, Mouse, Rat, Bovine
Prediction: Pig, Zebrafish, Bovine, Horse, Sheep, Rabbit, Dog, Xenopus
Mol.Wt.: 17kD; 32kD(Calculated).
Uniprot: P42574
RRID: AB_2835326

View similar products>>

   Size Price Inventory
 50ul $250 In stock
 100ul $350 In stock
 200ul $450 In stock

Lead Time: Same day delivery

For pricing and ordering contact:
Local distributors

Product Info

Source:
Rabbit
Application:
WB 1:500-1:2000, IHC 1:50-1:200, IF/ICC 1:100-1:500, ELISA(peptide) 1:20000-1:40000
*The optimal dilutions should be determined by the end user.
Reactivity:
Human,Mouse,Rat,Bovine
Prediction:
Pig(100%), Zebrafish(0%), Horse(86%), Sheep(100%), Rabbit(86%), Dog(100%), Xenopus(86%)
Clonality:
Polyclonal
Specificity:
Cleaved-Caspase 3 (Asp175,p17) Antibody detects endogenous levels of fragment of activated Caspase 3 resulting from cleavage adjacent to Asp175.
RRID:
AB_2835326
Cite Format: Affinity Biosciences Cat# AF7022, RRID:AB_2835326.
Purification:
The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).
Storage:
Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.Stable for 13 months from date of receipt. Store at -20 °C. Stable for 12 months from date of receipt.
Alias:

Fold/Unfold

A830040C14Rik; Apopain; CASP-3; CASP3; CASP3_HUMAN; Casp3a; Caspase 3; Caspase 3, apoptosis-related cysteine peptidase; Caspase 3, apoptosis-related cysteine protease; Caspase 3, apoptosis-related cysteine protease a; Caspase-3 subunit p12; CC3; CPP-32; CPP32; CPP32B; Cysteine protease CPP32; EC 3.4.22.56; LICE; mldy; OTTHUMP00000165052; OTTHUMP00000165053; OTTHUMP00000165054; PARP cleavage protease; Procaspase3; protein Yama; SCA 1; SCA-1; SREBP cleavage activity 1; Yama;

Immunogens

Immunogen:
Uniprot:
Gene(ID):
Expression:
P42574 CASP3_HUMAN:

Highly expressed in lung, spleen, heart, liver and kidney. Moderate levels in brain and skeletal muscle, and low in testis. Also found in many cell lines, highest expression in cells of the immune system.

Description:
This gene encodes a protein which is a member of the cysteine-aspartic acid protease (caspase) family. Sequential activation of caspases plays a central role in the execution-phase of cell apoptosis. Caspases exist as inactive proenzymes which undergo proteolytic processing at conserved aspartic residues to produce 2 subunits, large and small, that dimerize to form the active enzyme.
Sequence:
MENTENSVDSKSIKNLEPKIIHGSESMDSGISLDNSYKMDYPEMGLCIIINNKNFHKSTGMTSRSGTDVDAANLRETFRNLKYEVRNKNDLTREEIVELMRDVSKEDHSKRSSFVCVLLSHGEEGIIFGTNGPVDLKKITNFFRGDRCRSLTGKPKLFIIQACRGTELDCGIETDSGVDDDMACHKIPVEADFLYAYSTAPGYYSWRNSKDGSWFIQSLCAMLKQYADKLEFMHILTRVNRKVATEFESFSFDATFHAKKQIPCIVSMLTKELYFYH

Predictions

Predictions:

Score>80(red) has high confidence and is suggested to be used for WB detection. *The prediction model is mainly based on the alignment of immunogen sequences, the results are for reference only, not as the basis of quality assurance.

Species
Results
Score
Pig
100
Bovine
100
Sheep
100
Dog
100
Horse
86
Xenopus
86
Rabbit
86
Chicken
71
Zebrafish
0
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

PTMs - P42574 As Substrate

Site PTM Type Enzyme
M1 Acetylation
T4 Phosphorylation
S7 Phosphorylation
S10 Phosphorylation
K11 Acetylation
K11 Ubiquitination
S12 Phosphorylation
K14 Ubiquitination
K19 Ubiquitination
S24 Phosphorylation
S26 Phosphorylation
S29 Phosphorylation
Y41 Phosphorylation
K57 Ubiquitination
S65 Phosphorylation
T67 Phosphorylation
K82 Acetylation
K82 Ubiquitination
K88 Ubiquitination
K105 Ubiquitination
K138 Ubiquitination
S150 Phosphorylation Q16539 (MAPK14)
T152 Phosphorylation
C163 S-Nitrosylation
T174 Phosphorylation
S176 Phosphorylation
K210 Ubiquitination
K229 Ubiquitination
S249 Phosphorylation
K260 Ubiquitination
T270 Phosphorylation

Research Backgrounds

Function:

Involved in the activation cascade of caspases responsible for apoptosis execution. At the onset of apoptosis it proteolytically cleaves poly(ADP-ribose) polymerase (PARP) at a '216-Asp-|-Gly-217' bond. Cleaves and activates sterol regulatory element binding proteins (SREBPs) between the basic helix-loop-helix leucine zipper domain and the membrane attachment domain. Cleaves and activates caspase-6, -7 and -9. Involved in the cleavage of huntingtin. Triggers cell adhesion in sympathetic neurons through RET cleavage.

PTMs:

Cleavage by granzyme B, caspase-6, caspase-8 and caspase-10 generates the two active subunits. Additional processing of the propeptides is likely due to the autocatalytic activity of the activated protease. Active heterodimers between the small subunit of caspase-7 protease and the large subunit of caspase-3 also occur and vice versa.

S-nitrosylated on its catalytic site cysteine in unstimulated human cell lines and denitrosylated upon activation of the Fas apoptotic pathway, associated with an increase in intracellular caspase activity. Fas therefore activates caspase-3 not only by inducing the cleavage of the caspase zymogen to its active subunits, but also by stimulating the denitrosylation of its active site thiol.

Subcellular Location:

Cytoplasm.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
Tissue Specificity:

Highly expressed in lung, spleen, heart, liver and kidney. Moderate levels in brain and skeletal muscle, and low in testis. Also found in many cell lines, highest expression in cells of the immune system.

Subunit Structure:

Heterotetramer that consists of two anti-parallel arranged heterodimers, each one formed by a 17 kDa (p17) and a 12 kDa (p12) subunit. Interacts with BIRC6/bruce.

Family&Domains:

Belongs to the peptidase C14A family.

Research Fields

· Cellular Processes > Cell growth and death > p53 signaling pathway.   (View pathway)

· Cellular Processes > Cell growth and death > Apoptosis.   (View pathway)

· Cellular Processes > Cell growth and death > Apoptosis - multiple species.   (View pathway)

· Environmental Information Processing > Signal transduction > MAPK signaling pathway.   (View pathway)

· Environmental Information Processing > Signal transduction > TNF signaling pathway.   (View pathway)

· Human Diseases > Drug resistance: Antineoplastic > Platinum drug resistance.

· Human Diseases > Endocrine and metabolic diseases > Non-alcoholic fatty liver disease (NAFLD).

· Human Diseases > Neurodegenerative diseases > Alzheimer's disease.

· Human Diseases > Neurodegenerative diseases > Parkinson's disease.

· Human Diseases > Neurodegenerative diseases > Amyotrophic lateral sclerosis (ALS).

· Human Diseases > Neurodegenerative diseases > Huntington's disease.

· Human Diseases > Infectious diseases: Bacterial > Epithelial cell signaling in Helicobacter pylori infection.

· Human Diseases > Infectious diseases: Bacterial > Pertussis.

· Human Diseases > Infectious diseases: Bacterial > Legionellosis.

· Human Diseases > Infectious diseases: Parasitic > Toxoplasmosis.

· Human Diseases > Infectious diseases: Parasitic > Amoebiasis.

· Human Diseases > Infectious diseases: Bacterial > Tuberculosis.

· Human Diseases > Infectious diseases: Viral > Hepatitis B.

· Human Diseases > Infectious diseases: Viral > Human papillomavirus infection.

· Human Diseases > Infectious diseases: Viral > Herpes simplex infection.

· Human Diseases > Cancers: Overview > Pathways in cancer.   (View pathway)

· Human Diseases > Cancers: Overview > Viral carcinogenesis.

· Human Diseases > Cancers: Overview > Proteoglycans in cancer.

· Human Diseases > Cancers: Overview > MicroRNAs in cancer.

· Human Diseases > Cancers: Specific types > Colorectal cancer.   (View pathway)

· Human Diseases > Cancers: Specific types > Small cell lung cancer.   (View pathway)

· Human Diseases > Cardiovascular diseases > Viral myocarditis.

· Organismal Systems > Immune system > Natural killer cell mediated cytotoxicity.   (View pathway)

· Organismal Systems > Immune system > IL-17 signaling pathway.   (View pathway)

· Organismal Systems > Nervous system > Serotonergic synapse.

References

1). Li X et al. Upregulation of BCL-2 by acridone derivative through gene promoter i-motif for alleviating liver damage of NAFLD/NASH. Nucleic Acids Res 2020 Jul 25;gkaa615. (PubMed: 32710621) [IF=19.160]

Application: WB    Species: human    Sample: HepG2

Figure 4. Effect of A22 on anti-apoptosis in 0.5 mM palmitic acid oil (PA) induced cell model. (A) Effect of A22 on cell viability for anti-apoptotic protective effect. (B) Effect of A22 on transcription of BCL-2 and BAX with measurement of mRNA levels. (C) Effect of A22 on protein expressions related with apoptosis (left), which were quantitatively analyzed (right). All the experiments were repeated for three times.

2). Li X et al. Cyanidin-3-O-glucoside restores spermatogenic dysfunction in cadmium-exposed pubertal mice via histone ubiquitination and mitigating oxidative damage. J Hazard Mater 2019 Nov 17:121706 (PubMed: 31796358) [IF=14.224]

Application: WB    Species: Mice    Sample: testis

Figure 9 The representative photographs and grayscale analysis of proteins in testis from mice treated for 30 days involved in MAPK signaling pathway. (A) p53 and p-p53. (B) Bax, Bcl-2, and Bad. (C) Total Caspase 3 and Cleaved-Caspase 3. (D) Full PARP and Cleaved-PARP. Comparison between all groups was evaluated through One-way ANOVA. Mean±SD. n=4. **p<0.01, *p<0.05, compared with control group. ##p<0.01, #p<0.05, compared with Cd group. ns, not significant.

3). Zhao T et al. Prenatal exposure to environmentally relevant levels of PBDE-99 leads to testicular dysgenesis with steroidogenesis disorders. J Hazard Mater 2022 Feb 15;424(Pt B):127547. (PubMed: 34879533) [IF=14.224]

4). Ding Q et al. The role of the apoptosis-related protein BCL-B in the regulation of mitophagy in hepatic stellate cells during the regression of liver fibrosis. Exp Mol Med 2019 Jan 11;51(1):6 (PubMed: 30635551) [IF=12.153]

Application: WB    Species: mouse    Sample: HSC apoptosis

Fig. 3| Activation of mitophagy induces apoptosis in HSCs. a Mitochondrial DNA (mtDNA) measured by PicoGreen staining in LX2 cells; scale bar,10 μm. b Representative western blots of TOM20 with GAPDH serving as the internal reference. Bar graph represents the mean ± SEM. *P < 0.05 vs.the indicated groups. c TUNEL staining of LX2 cells from the indicated groups; scale bar, 25 μm. Bar graph represents the mean ± SEM. *P < 0.05 vs.the indicated groups. D Annexin V-FITC/PI double-staining and flow cytometry analysis of LX2 cells. Bar graph represents the mean ± SEM. **P < 0.01 vs. the indicated groups. e Representative western blots of cleaved caspase3, cleaved caspase9, collagen I and α-SMA. Bar graph represents the mean± SEM of three different experiments. *P < 0.05 and **P < 0.01 vs. the indicated groups

5). Zhou K et al. TFE3, a potential therapeutic target for Spinal Cord Injury via augmenting autophagy flux and alleviating ER stress. Theranostics 2020 Jul 23;10(20):9280-9302. (PubMed: 32802192) [IF=11.600]

Application: WB    Species: mice    Sample: spinal cord

Figure 2. Inhibition of autophagy activity aggravates ER stress-induced apoptosis after SCI. (A) Western blot analysis of autophagy flux markers (ATG5, Beclin1, VPS34, C-CTSD, SQSTM1/p62, UB and LC3) and ER stress-induced apoptosis markers (CHOP, CASP12, C-CASP12, C-CASP3) in spinal cord lesions from ATG5-/+ mice and ATG5+/+ mice with and without SCI, at Day3 after SCI. (B, C) The levels of the autophagy flux makers from (A) normalized to loading control GAPDH. (D) The expressions of ER stress-induced apoptosis markers from (A) normalized to loading control GAPDH. (E) Image (30×) of spinal cord sections from the indicated groups at Day 3 stained with antibodies against LC3II/NeuN, p62/NeuN, CHOP/NeuN,and CASP3/NeuN, respectively. Scale bar: 25 µm. (F) Quantification of immunofluorescence data from (E) showing the mean number of LC3II in motor neurons at the spinal cord. (G-I) Quantification of immunofluorescence data from (E) showing the mean optical density of p62, CHOP, and CASP3, respectively, in motor neurons of spinal cord. n=6, ns stands for not significant, *P<0.05, **P<0.01.

6). Wang K et al. PTBP1 knockdown promotes neural differentiation of glioblastoma cells through UNC5B receptor. Theranostics 2022 May 9;12(8):3847-3861. (PubMed: 35664063) [IF=11.600]

7). Zheng R et al. Metal-coordinated nanomedicine for combined tumor therapy by inducing paraptosis and apoptosis. J Control Release 2021 Jun 17;336:159-168. (PubMed: 34146614) [IF=11.467]

Application: WB    Species: Mouse    Sample: 4T1 cells

Fig. 3. COMBO induced cell paraptosis and apoptosis. (A) Western blot analysis of the expression of Bad and cleaved caspase-3 by 4T1 cells after treatment with CODox, morusin and COMBO. Quantitative analysis of the fold changes of (B) Bad and (C) cleaved caspase-3 accumulated in 4T1 cells after treatment with CODox, morusin and COMBO (n = 2). (D) Western blot analysis of the expression of Alix, IRE1α, CHOP and p-eIF2α by 4T1 cells after treatment with CODox, morusin and COMBO. Quantitative analysis of the fold changes of (E) Alix, (F) IRE1α, (G) CHOP and (H) p-eIF2α accumulated in 4T1 cells after treatment with CODox, morusin and COMBO (n = 2). The cells were incubated with CODox, morusin or COMBO at the equivalent concentrations of DOX (0.6 mg/L), morusin (30 mg/L) and Cu2+ (1.2 mg/L). *P < 0.05, **P < 0.01 and ***P < 0.005 were tested via a Student’s t-test.

8). Yin L et al. Bacillus spore-based oral carriers loading curcumin for the therapy of colon cancer. J Control Release 2018 Feb 10;271:31-44 (PubMed: 29274436) [IF=11.467]

Application: WB    Species: human    Sample: HT-29 cells

Figure.5 | Apoptosis detection of HT-29 colon cancer cells. (A) Apoptosis detection of HT-29 cells in different groups by flow cytometry, SFM without drug as control; (B) Apoptosis rates of HT-29 cells in different groups. (mean value ± SD, n=3, **p < 0.01, ***p < 0.001, compared with the control group); (C) Western blotting of the Bcl-2, p53, cleaved caspase-9, cleaved caspase-8,cleaved caspase-3; (D) Relative amount of these apoptosis-related proteins in different groups(mean value ± SD, n=3, *p < 0.05, **p < 0.01, ***p < 0.001, compared with the control group).

Application: IF/ICC    Species:    Sample: tumor

Figure.7 | Analysis of apoptosis-related proteins and curcumin plasma concentration after oral administration. (A) Immunofluorescent images and (B) Quantitative expression analysis of apoptosis-related proteins including Bcl-2, cleaved caspase-3 and p53 in control and SPORE-CUR-FA groups (mean value ± SD, n=5 * p < 0.05, ** p < 0.01, *** p < 0.001, compared with control group). (C) Mean curcumin plasma concentration-time profiles in rats after oral administration of CUR and SPORE-CUR-FA at a dose of 80 mg/kg (mean value ± SD, n= 3). (D)Western blotting of Bcl-2, cleaved caspase-3 and p53 in different groups, physiological saline as control; (E) Relative expression amount of these apoptosis-related proteins in different groups(mean value ± SD, n=3, **p < 0.01, ***p < 0.001, compared with control group).

9). Wen H et al. A marine-derived small molecule induces immunogenic cell death against triple-negative breast cancer through ER stress-CHOP pathway. Int J Biol Sci 2022 Apr 11;18(7):2898-2913. (PubMed: 35541893) [IF=10.750]

10). Lu Q et al. Minocycline improves the functional recovery after traumatic brain injury via inhibition of aquaporin-4. Int J Biol Sci 2022 Jan 1;18(1):441-458. (PubMed: 34975343) [IF=10.750]

Load more

Restrictive clause

 

Affinity Biosciences tests all products strictly. Citations are provided as a resource for additional applications that have not been validated by Affinity Biosciences. Please choose the appropriate format for each application and consult Materials and Methods sections for additional details about the use of any product in these publications.

For Research Use Only.
Not for use in diagnostic or therapeutic procedures. Not for resale. Not for distribution without written consent. Affinity Biosciences will not be held responsible for patent infringement or other violations that may occur with the use of our products. Affinity Biosciences, Affinity Biosciences Logo and all other trademarks are the property of Affinity Biosciences LTD.