CD261 antibody
Rabbit anti Human CD261 antibody recognizes the ~57 kDa apoptosis related protein designated Death receptor 4, also known as CD261 or DR4. CD261 is a cell surface protein with a death domain that has functional similarities to TNFR1 and CD95. The ligand for DR-4 is TRAIL, and thus CD261 has also been called TRAIL-RI. DR4 is expressed in most human tissues. In contrast to CD95, TNFR1 and DR3 it does not use FADD to transmit death signals.
Product Details
- Target Species
- Human
- Product Form
- Purified IgG - liquid
- Antiserum Preparation
- Antisera to CD261 (DR4) were raised by repeated immunisation of rabbits with highly purified antigen. Purified IgG prepared by ion exchange chromatography.
- Buffer Solution
- Phosphate buffered saline
- Preservative Stabilisers
0.02% Sodium Azide - Immunogen
- Peptide from N-terminus of human CD261 (DR4)
- Approx. Protein Concentrations
- IgG concentration 1.0 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
- O00220
- Entrez Gene
- TNFRSF10A
- GO Terms
- GO:0016021 integral to membrane
- GO:0005035 death receptor activity
- GO:0006919 activation of caspase activity
- GO:0007250 activation of NF-kappaB-inducing kinase activity
- GO:0008134 transcription factor binding
- GO:0008625 induction of apoptosis via death domain receptors
- GO:0008656 caspase activator activity
- GO:0045569 TRAIL binding
- Regulatory
- For research purposes only
Applications of CD261 antibody
| Application Name | Verified | Min Dilution | Max Dilution |
|---|---|---|---|
| Western Blotting | 1/500 | 1/1000 |
Where this antibody 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 antibody for use in their own system using appropriate negative/positive controls.
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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 |
|
|
| Goat anti Rabbit IgG (Fc):HRP | STAR121P | E WB | 1 mg |
|
|
| Goat anti Rabbit IgG (H/L):HRP | STAR124P | C E WB | 1 mg |
|
|
| Sheep anti Rabbit IgG:FITC | STAR34B | C F | 1 mg |
|
|
| Sheep anti Rabbit IgG:RPE | STAR35A | F | 1 ml |
|
|
| 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
-
Pan, G. et al. (1997) The receptor for the cytotoxic ligand TRAIL.
Science. 276 (5309): 111-3.
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