Caspase-9 (phospho Thr125) rabbit pAb from ELK Biotechnology Read more ›
Caspase-9 (phospho Thr125) rabbit pAb is a research-use antibody from ELK Biotechnology for studying Caspase-9 in WB, IHC, IF, ELISA workflows with listed reactivity for Human, Mouse, Rat. Specifications and supporting documents below should be reviewed when planning the experiment.
CASP9 encodes 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 two subunits, large and small, that dimerize to form the active enzyme. Caspase 9 can undergo autoproteolytic processing and activation by the apoptosome, a protein complex of cytochrome c and the apoptotic peptidase activating factor 1; this step is thought to be one of the earliest in the caspase activation cascade. Caspase 9 is thought to play a central role in apoptosis and to be a tumor suppressor. Alternative splicing results in multiple transcript variants.
| Specificity | Phospho-Caspase-9 (T125) Polyclonal Antibody detects endogenous levels of Caspase-9 protein only when phosphorylated at T125. |
|---|---|
| Validation evidence captions | Western Blot analysis of various cells using Phospho-Caspase-9 (T125) Polyclonal Antibody diluted at 1:500 | Enzyme-Linked Immunosorbent Assay (Phospho-ELISA) for Immunogen Phosphopeptide (Phospho-left) and Non-Phosphopeptide (Phospho-right), using Caspase 9 (Phospho-Thr125) Antibody | Immunohistochemistry analysis of paraffin-embedded human lung carcinoma, using Caspase 9 (Phospho-Thr125) Antibody. The picture on the right is blocked with the phospho peptide. | Western blot analysis of lysates from HeLa cells treated with TNF 20ng/ml 5'+calyculinA 50ng/ml 5', using Caspase 9 (Phospho-Thr125) Antibody. The lane on the right is blocked with the phospho peptide. |
| Collaborator | ELK Biotechnology |
| Partner model | ES1469 |
| Target | Caspase-9 |
| Research areas | >>Platinum drug resistance, >>p53 signaling pathway, >>PI3K-Akt signaling pathway, >>Apoptosis, >>Apoptosis - multiple species, >>VEGF signaling pathway, >>Thyroid hormone signaling pathway, >>Alzheimer disease, >>Parkinson disease, >>Amyotrophic lateral sclerosis, >>Huntington disease, >>Prion disease, >>Pathways of neurodegeneration - multiple diseases, >>Pathogenic Escherichia coli infection, >>Legionellosis, >>Toxoplasmosis, >>Tuberculosis, >>Hepatitis C, >>Hepatitis B, >>Measles, >>Human cytomegalovirus infection, >>Influenza A, >>Kaposi sarcoma-associated herpesvirus infection, >>Herpes simplex virus 1 infection, >>Epstein-Barr virus infection, >>Human immunodeficiency virus 1 infection, >>Pathways in cancer, >>Colorectal cancer, >>Pancreatic cancer, >>Endometrial cancer, >>Prostate cancer, >>Small cell lung cancer, >>Non-small cell lung cancer, >>Viral myocarditis, >>Lipid and atherosclerosis |
| Reactivity | Human,Mouse,Rat |
| Applications | WB,IHC,IF,ELISA |
| Conjugation | Unconjugated |
| Dilution range | Western Blot: 1/500 - 1/2000. Immunohistochemistry: 1/100 - 1/300. ELISA: 1/5000. Not yet tested in other applications. |
| Host | Rabbit |
| Clonality | Polyclonal |
| Isotype | IgG |
| Immunogen | The antiserum was produced against synthesized peptide derived from human Caspase 9 around the phosphorylation site of Thr125. AA range:91-140 |
| Concentration | 1 mg/ml |
| Purification | The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen. |
| Assay type | Antibody validation/application |
| Expression system | Ubiquitous, with highest expression in the heart, moderate expression in liver, skeletal muscle, and pancreas. Low levels in all other tissues. Within the heart, specifically expressed in myocytes. |
| Purity | The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen. |
| Species | WB | IHC | IF | ELISA | IP | FCM | ChIP |
|---|---|---|---|---|---|---|---|
| Human | |||||||
| Mouse | |||||||
| Rat |
| Species | Dilution | Notes |
|---|---|---|
| Human | Western Blot: 1/500 - 1/2000. Immunohistochemistry: 1/100 - 1/300. ELISA: 1/5000. Not yet tested in other applications. | — |
| Mouse | — | — |
| Rat | — | — |
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Collaborator meets ABMIUM quality standards and overall product performance standards have been met.
Quality management certification.
For research applications. Not for diagnostic use.
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