ASK1 antibody
Rabbit anti Human ASK1 antibody recognises human ASK1, also known as apoptosis signal-regulating kinase 1, MAP kinase kinase kinase or MAPKKK. ASK1 is a ~155 kDa protein belonging to the protein kinase superfamily.
ASK1 is a serine/threonine kinase and plays an important role in the apoptotic response to various stimuli including oxidative stress, cytokines (e.g. TNF) and endoplasmic reticulum stress. Akt in conjunction to Hsp90 phosphorylates ASK1 at Ser83 to inhibit ASK1 induced apoptosis.
ASK1 is widely expressed in a variety of human tissues including the heart and pancreas.
ASK1 is a serine/threonine kinase and plays an important role in the apoptotic response to various stimuli including oxidative stress, cytokines (e.g. TNF) and endoplasmic reticulum stress. Akt in conjunction to Hsp90 phosphorylates ASK1 at Ser83 to inhibit ASK1 induced apoptosis.
ASK1 is widely expressed in a variety of human tissues including the heart and pancreas.
Product Details
- Target Species
- Human
- Product Form
- Purified IgG - liquid
- Antiserum Preparation
- Antiserum to human ASK1 (CT) was raised by repeated immunisation of rabbits with highly purified antigen. Purified IgG was prepared from whole serum by affinity chromatography.
- Buffer Solution
- Phosphate buffered saline
- Preservative Stabilisers
- 0.02% Sodium Azide (NaN3)
- Immunogen
- A peptide corresponding to amino acids near the carboxy terminus of human ASK1.
- Approx. Protein Concentrations
- IgG concentration 0.5 mg/ml
Storage Information
- Storage
- This product is shipped at ambient temperature. It is recommended to aliquot and store at -20°C on receipt. When thawed, aliquot the sample as needed. Keep aliquots at 2-8°C for short term use (up to 4 weeks) and store the remaining aliquots at -20°C.
Avoid repeated freezing and thawing as this may denature the antibody. Storage in frost-free freezers is not recommended. - Guarantee
- 12 months from date of despatch
More Information
- UniProt
- Q99683
- Entrez Gene
- MAP3K5
- GO Terms
- GO:0000287 magnesium ion binding
- GO:0006915 apoptosis
- GO:0004709 MAP kinase kinase kinase activity
- GO:0005524 ATP binding
- GO:0007257 activation of JUN kinase activity
- GO:0008624 induction of apoptosis by extracellular signals
- GO:0008656 caspase activator activity
- GO:0042803 protein homodimerization activity
- GO:0044419 interspecies interaction between organisms
- Regulatory
- For research purposes only
Applications of ASK1 antibody
| Application Name | Verified | Min Dilution | Max Dilution |
|---|---|---|---|
| Immunohistology - Frozen | 10ug/ml | ||
| Western Blotting | 0.5 | 1.0ug/ml |
Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Suggested working dilutions are given as a guide only. It is recommended that the user titrates the product for use in their own system using appropriate negative/positive controls.
- Western Blotting
- AHP1594 detects a band of approximately 155kDa in SW1353 cell lysates.
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Secondary Antibodies Available
| Description | Product Code | Applications | Pack Size | List Price | Quantity |
|---|---|---|---|---|---|
| Goat anti Rabbit IgG (Fc):Biotin | STAR121B | E WB | 1 mg |
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| Goat anti Rabbit IgG (Fc):FITC | STAR121F | F | 1 mg |
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| Goat anti Rabbit IgG (Fc):HRP | STAR121P | E WB | 1 mg |
|
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| Goat anti Rabbit IgG (H/L):HRP | STAR124P | C E WB | 1 mg |
|
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| Sheep anti Rabbit IgG:FITC | STAR34B | C F | 1 mg |
|
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| Sheep anti Rabbit IgG:RPE | STAR35A | F | 1 ml |
|
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| Sheep anti Rabbit IgG:DyLight®488 | STAR36D488GA | F IF WB | 0.1 mg | ||
| Sheep anti Rabbit IgG:DyLight®680 | STAR36D680GA | F IF WB | 0.1 mg | ||
| Sheep anti Rabbit IgG:Dylight®800 | STAR36D800GA | F IF WB | 0.1 mg |
Useful Reagents Available
| Description | Product Code | Applications | Pack Size | List Price | Quantity |
|---|---|---|---|---|---|
| TidyBlot Western Blot Detection Reagent:HRP | STAR209P | WB* | 0.5 ml |
Product Specific References
Further Reading
-
Ichijo H., et al (1997) Induction of apoptosis by ASK1, a mammalian MAPKKK that activates SAPK/JNK and p38 signaling pathways.
Science 275:90-4. -
Wang XS, et al (1996) Molecular cloning and characterization of a novel protein kinase with a catalytic domain homologous to mitogen-activated protein kinase kinase kinase.
J Biol Chem 271:31607-11. -
Tobiume, K. et al. (1997) Molecular cloning and characterization of the mouse apoptosis signal-regulating kinase 1.
Biochem Biophys Res Commun. 239 (3): 905-10.
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