14-3-3 Sigma antibody
Rabbit anti Human 14-3-3 sigma antibody recognizes the protein 14-3-3 sigma, also known as epithelial cell marker protein 1 or stratifin.
Hypermethylation of stratifin has been linked to early stages in breast cancer. Additionally, it has been shown to promote MMP-1 expression in fibroblasts.
Rabbit anti Human 14-3-3 sigma antibody detects a band of 27 kDa. The antibody has been extensively validated for western blotting using whole cell lysates.
Hypermethylation of stratifin has been linked to early stages in breast cancer. Additionally, it has been shown to promote MMP-1 expression in fibroblasts.
Rabbit anti Human 14-3-3 sigma antibody detects a band of 27 kDa. The antibody has been extensively validated for western blotting using whole cell lysates.
Product Details
- Target Species
- Human
- Western Blotting
- Rabbit anti 14-3-3 sigma detects a band of approximately 27 kDa in A431 cell lysates
- Product Form
- Purified IgG - liquid
- Product Form
- Purified IgG - liquid
- Preparation
- Rabbit polyclonal antibody purified by affinity chromatography
- Preparation
- 20μl Rabbit polyclonal antibody purified by affinity chromatography
- Buffer Solution
- Phosphate buffered saline
- Buffer Solution
- Phosphate buffered saline
- Preservative Stabilisers
- 0.09% Sodium Azide
- Preservative Stabilisers
- 0.09% Sodium Azide
- Immunogen
- KLH conjugated synthetic peptide of human 14-3-3 sigma (amino acids 222 - 248)
- Instructions For Use
- Please refer to the PrecisionAb western blotting protocol. For additional information on secondary antibody dilution and exposure time see product web page.
Positive Control Lysate
- Lysate Composition
- 400μg A431 lysate lyophilized in RIPA buffer.
- Lysate Reconstitution
- - If using DDT reconstitute the lyophilized lysate with 190μl DI H2O, add 200μl 2x Laemmli Sample Buffer and 10μl 2M DTT.
- If using BME reconstitute the lyophilized lysate with 180μl DI H2O, add 200μl 2x Laemmli Sample Buffer and 20μl BME.
Heat at 95°C for 5 minutes. For 10 well mini gels load 25μl. For other gel and comb formats please refer to the PrecisionAb western blotting protocol.
Storage Information
- Storage
- Store undiluted at -20oC, avoiding repeated freeze thaw cycles.
- Storage
- Antibody: Store undiluted at -20oC, avoiding repeated freeze thaw cycles.
Lysate: Store lyophilized lysate at -20°C. After reconstitution aliquot and store at -20°C for up to 3 months or at -80°C for longer term storage. - Shelf Life
- As supplied, 12 months from date of despatch.
- Shelf Life
- As supplied, 12 months from date of despatch
More Information
- UniProt
- P31947 Related reagents
- Entrez Gene
- SFN Related reagents
- GO Terms
- GO:0001836 release of cytochrome c from mitochondria
- GO:0005615 extracellular space
- GO:0005634 nucleus
- GO:0005737 cytoplasm
- GO:0008426 protein kinase C inhibitor activity
- GO:0008630 DNA damage response, signal transduction resulting in induction of apoptosis
- GO:0019904 protein domain specific binding
- GO:0043154 negative regulation of caspase activity
- Acknowledgements
- PrecisionAb™ is a trademark of Bio-Rad Laboratories.
- Acknowledgements
- PrecisionAb™ is a trademark of Bio-Rad Laboratories
- Regulatory
- For research purposes only
Applications of 14-3-3 Sigma antibody
| Application Name | Verified | Min Dilution | Max Dilution |
|---|---|---|---|
| Western Blotting | 1/1000 | ||
| Western Blotting | 1/1000 |
PrecisionAb antibodies have been extensively validated for the western blot application. The antibody has been validated at the suggested dilution. Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Further optimization may be required dependant on sample type.
PrecisionAb antibodies have been extensively validated for the western blot application. The antibody has been validated at the suggested dilution. Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Further optimization may be required dependant on sample type.
Copyright © 2019 Bio-Rad Antibodies (formerly AbD Serotec)
Secondary Antibodies Available
| Description | Product Code | Pack Size | Applications | List Price | Quantity |
|---|---|---|---|---|---|
| Goat anti Rabbit IgG (H/L):HRP | STAR208P | 2 ml | WB | ||
| Goat anti Rabbit IgG (H/L):HRP | STAR208P | 2 ml | WB |
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