IL-2 R alpha Recombinant Protein
Product Specifications
Background
Interleukin-2 receptor subunit alpha (IL2RA) is a single-pass type I membrane protein, contains 2 Sushi (CCP/SCR) domains. 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 proteolyisis.
CAS Number
9000-83-3
NCBI Gene ID
3559
Swiss Prot
P01589
Accession Number
P01589
Tag
C-6 His tag
Type
Recombinant Proteins
Source
Human Cells
Field of Research
Immunology, Other
Buffer
Lyophilized from a 0.2 um filtered solution of PBS, pH7.4. It is not recommended to reconstitute to a concentration less than 100 ug/ml. Dissolve the lyophilized protein in ddH2O.
Shipping Conditions
Room Temp
Calculated Molecular Weight
22.8 kD
Applications Notes
This recombinant protein can be used for biological assays. For research use only.
NCBI Official Name
Interleukin 2 receptor subunit alpha
NCBI Organism
Homo sapiens
Other Product Names
Interleukin-2 receptor subunit alpha, CD25, p55, TAC antigen, IL2-RA, IL-2R subunit alpha, IL-2-RA, IL-2 receptor subunit alpha, IL-2RA
Species
Human
Physical Properties
Lyophilized
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