CD25/IL-2R alpha Antibody - CD BioSciences

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CD25/IL-2R alpha Antibody

CD25/IL-2R alpha Antibody

SPA-05745

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Target Information
Target Name IL-2 Receptor
Gene Abbr. IL2RA
Gene ID 3559
Full Name interleukin 2 receptor subunit alpha
Alias CD25, IDDM10, IL2R, IMD41, TCGFR
Introduction The Interleukin 2 Receptor alpha and beta chains, together with the common gamma chain, constitute the high affinity IL2 receptor present on activated T and B cells, thymocyte subset, pre B cells and T regulatory cells. Homodimeric alpha chains result in low affinity receptor, while homodimeric beta chains produce a medium affinity receptor. Normally an integral membrane protein, soluble IL2 Receptor alpha has been isolated and determined to result from extracellular proteolyisis. Alternately spliced IL2 Receptor alpha mRNAs have been isolated, but the significance of each is presently unknown.
Product Details
Host Sheep
Clonality Polyclonal
Clone No. N/A
Isotype IgG
Immunogen Mouse myeloma cell line NS0-derived recombinant canine CD25/IL-2 R alpha. Tyr19-Ile238. Accession # BAI49682.
Usage
Application FC
Dilutions Flow Cytometry (2.5 μg/10^6 cells)
Reactivity Canine
Specificity Detects canine CD25/IL-2 R alpha in direct ELISAs. In direct ELISAs, less than 5% cross-reactivity with recombinant human CD25/IL-2 R alpha, recombinant mouse CD25/IL-2 R alpha, and recombinant rat CD25/IL-2 R alpha is observed.
Storage & Handling
Storage Buffer Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose.
Preservative No Preservative
Storage Temp. 12 months from date of receipt, -20 to -70 °C as supplied. 1 month, 2 to 8 °C under sterile conditions after reconstitution. 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Handling Use a manual defrost freezer and avoid repeated freeze-thaw cycles.

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