IL-2 receptor alpha Rabbit Polyclonal Antibody
Interleukin-2 receptor alpha chain (also called CD25) is a protein that in humans is encoded by the IL2RA gene.The interleukin 2 (IL2) receptor alpha (IL2RA) and beta (IL2RB) chains, together with the common gamma chain (IL2RG), constitute the high-affinity IL2 receptor. Homodimeric alpha chains (IL2RA) result in low-affinity receptor, while homodimeric beta (IL2RB) chains produce a medium-affinity receptor. Normally an integral-membrane protein, soluble IL2RA has been isolated and determined to result from extracellular proteolysis. Alternately-spliced IL2RA mRNAs have been isolated, but the significance of each is currently unknown.
Product Specifications
CAS Number
9007-83-4
Product Name Alternative
Abbreviation
Interleukin-2 receptor subunit alpha IL-2 receptor subunit alpha IL-2-RA IL-2R subunit alpha IL2-RA TAC antigen p55 CD25
Swiss Prot
P01589 Human, P26897 Rat
Cellular Locus
Membrane.
Host
Rabbit
Species Reactivity
Human,Rat
Immunogen
Synthetic peptide within human IL-2 receptor alpha aa 22-70 (Extracellular domain).
Isotype
IgG
Conjugation
Non-conjugated
Type
Rabbit polyclonal Antibody
Applications
WB
Positive Control
Human kidney tissue lysate, rat spleen tissue lysate.
Concentration
1 mg/mL
Dilution
WB: 1:500-1:1,000
Purity
Immunogen affinity purified.
Form
Liquid
Buffer
1*TBS (pH7.4), 0.2% BSA, 50% Glycerol. Preservative: 0.05% Sodium Azide.
Molecular Weight
Predicted band size: 31 kDa.
Storage Conditions
Store at +4°C after thawing. Aliquot store at -20°C. Avoid repeated freeze/thaw cycles.
Recombinant Antibody
No
Frequently Asked Questions
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