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IL2RA Antibody / CD25

CAT: 0800-R30839Size: 100 µgDry Ice: NoHazardous: No
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CAT#:0800-R30839Size:100 µg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
Interleukin 2 receptor, alpha, also called IL2R, IL2R, Alpha Chain or CD25, is a protein that in humans is encoded by the IL2RA gene. IL2RA is composed of strand-swapped sushi-like domains, unlike the classical cytokine receptor fold. As a result of this domain swap, it uses a composite surface to dock into a groove on IL2 that also serves as a binding site for antagonist drugs. Homodimeric alpha chains result in low-affinity receptor, while homodimeric beta chains produce a medium-affinity receptor. Normally an integral-membrane protein, soluble IL2RA has been isolated and determined to result from extracellular proteolyisis. Infection by the protozoan Trypanosoma cruzi causes Chagas disease, characterized by a reduction in the amount of IL2RA expressed on the surface of immune cells. This leads to chronic immune suppression, becoming increasingly severe over the course of many years and ultimately resulting in death if left untreated.
CAS Number
9007-83-4
Specifications
Western blot: 0.5-1 µg/mL, Immunohistochemistry (FFPE) : 2-5 µg/mL
UniProt
P01589
Host
Rabbit
Reactivity
Human
Immunogen
An amino acid sequence from the N-terminus of human IL2RA (MAYKEGTMLNCECKRGFRR) was used as the immunogen for this IL2RA antibody.
Clonality
Polyclonal
Isotype
IgG
Applications
WB, IHC-P
Purity
Antigen affinity
Format
Antigen affinity purified
Buffer
Lyophilized from 1X PBS with 2% Trehalose
Reconstitution
After reconstitution, the IL2RA antibody can be stored for up to one month at 4oC. For long-term, aliquot and store at -20oC. Avoid repeated freezing and thawing.
Limitations
This IL2RA antibody is available for research use only.
Storage Conditions
After reconstitution, the IL2RA antibody can be stored for up to one month at 4°C. For long-term, aliquot and store at -20°C. Avoid repeated freezing and thawing.
Formulation
0.5 mg/mL if reconstituted with 0.2ml sterile DI water
Applications Notes
The stated application concentrations are suggested starting amounts. Titration of the IL2RA antibody may be required due to differences in protocols and secondary/substrate sensitivity.
Image Legend
IHC staining of FFPE human lymph cancer tissue with IL2RA antibody. HIER: boil tissue sections in pH8 EDTA for 20 min and allow to cool before testing.
Product Datasheet
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