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Typical Testing Data/Standard Curve (for reference only) (Human CD25/IL-2sR alpha PicoKine ELISA Kit standard curve )

Human CD25/IL-2sR alpha ELISA Kit | IL2RA elisa kit

Human CD25/IL-2sR alpha PicoKine ELISA Kit

Gene Names
IL2RA; p55; CD25; IL2R; TCGFR; IDDM10
Reactivity
Human
Synonyms
CD25/IL-2sR alpha; Human CD25/IL-2sR alpha PicoKine ELISA Kit; Interleukin-2 receptor subunit alpha; interleukin 2 receptor; alpha; CD122; CD122 antigen; CD132; CD132 antigen; CD25; CD25 antigen; Cytokine receptor common gamma chain; Gamma C; High affinity IL 2 receptor subunit beta; IDDM10; IL 2 RA; IL 2 receptor; IL 2 receptor alpha subunit; IL 2R gamma chain; IL2 RA; IL2R; IL2RA; IL2RB; IL2RG; IMD4; interleukin 2 receptor alpha; Interleukin 2 receptor alpha chain; interleukin 2 receptor beta; Interleukin 2 receptor beta chain; interleukin 2 receptor gamma; Interleukin 2 receptor gamma (severe combined immunodeficiency); Interleukin 2 receptor gamma chain; p55; p64; P70 75; p75; SCIDX; SCIDX1; TAC antigen; TCGFR; XSCID; IL2RA elisa kit
Ordering
For Research Use Only!
Reactivity
Human
Specificity
Natural and recombinant human CD25
Sequence Length
272
Samples
Cell culture supernates, serum and plasma (heparin, EDTA)
Assay Type
Sandwich
Detection Range
78pg/ml-5000pg/ml
Sensitivity
< 5pg/ml
Intra-assay Precision
Intra-Assay Precision (Precision within an assay) Three samples of known concentration were tested on one plate to assess intra-assay precision.
Inter-assay Precision
Inter-Assay Precision (Precision between assays) Three samples of known concentration were tested in separate assays to assess inter-assay precision.
Preparation and Storage
Store at 4 degree C for 6 months, at -20 degree C for 12 months. Avoid multiple freeze-thaw cycles (Shipped with wet ice.)

Typical Testing Data/Standard Curve (for reference only)

(Human CD25/IL-2sR alpha PicoKine ELISA Kit standard curve )

Typical Testing Data/Standard Curve (for reference only) (Human CD25/IL-2sR alpha PicoKine ELISA Kit standard curve )
Related Product Information for IL2RA elisa kit
Principle of the assay: human CD25 ELISA Kit was based on standard sandwich enzyme-linked immune-sorbent assay technology. A monoclonal antibody from mouse specific for CD25 has been precoated onto 96-well plates. Standards and test samples are added to the wells, a biotinylated detection polyclonal antibody from goat specific for CD25 is added subsequently and then followed by washing with PBS or TBS buffer. Avidin-Biotin-Peroxidase Complex was added and unbound conjugates were washed away with PBS or TBS buffer. HRP substrate TMB was used to visualize HRP enzymatic reaction. TMB was catalyzed by HRP to produce a blue color product that changed into yellow after adding acidic stop solution. The density of yellow is proportional to the human CD25 amount of sample captured in plate.
Background: CD25 is the alpha chain of the IL-2 receptor. It is a type I transmembrane protein present on activated T cells, activated B cells, some thymocytes, myeloid precursors, and oligodendrocytes that associates with CD122 to form a heterodimer that can act as a high-affinity receptor for IL-2. The IL2R gene was mapped to 10p15-p14. CD25 is expressed in most B-cell neoplasms, some acute nonlymphocytic leukemias, neuroblastomas, and tumor infiltrating lymphocytes. Its soluble form, called sIL-2R may be elevated in these diseases and is occasionally used to track disease progression.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
UniProt Accession #
Molecular Weight
30,819 Da
NCBI Official Full Name
Interleukin-2 receptor subunit alpha
NCBI Official Synonym Full Names
interleukin 2 receptor, alpha
NCBI Official Symbol
IL2RA
NCBI Official Synonym Symbols
p55; CD25; IL2R; TCGFR; IDDM10
NCBI Protein Information
interleukin-2 receptor subunit alpha; TAC antigen; IL-2R subunit alpha; IL-2 receptor subunit alpha
UniProt Protein Name
Interleukin-2 receptor subunit alpha
Protein Family
UniProt Gene Name
IL2RA
UniProt Synonym Gene Names
IL-2 receptor subunit alpha; IL-2-RA; IL-2R subunit alpha; IL2-RA
UniProt Entry Name
IL2RA_HUMAN

NCBI Description

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. Alternately-spliced IL2RA mRNAs have been isolated, but the significance of each is presently unknown. Mutations in this gene are associated with interleukin 2 receptor alpha deficiency.[provided by RefSeq, Nov 2009]

Uniprot Description

IL2RA: Receptor for interleukin-2. Non-covalent dimer of an alpha and a beta subunit. IL2R exists in 3 different forms: a high affinity dimer, an intermediate affinity monomer (beta subunit), and a low affinity monomer (alpha subunit). The high and intermediate affinity forms also associate with a gamma subunit.

Protein type: Membrane protein, integral

Chromosomal Location of Human Ortholog: 10p15-p14

Cellular Component: integral to membrane; plasma membrane; external side of plasma membrane

Molecular Function: interleukin-2 receptor activity; drug binding; interleukin-2 binding

Biological Process: regulation of T cell homeostatic proliferation; Notch signaling pathway; apoptosis; negative regulation of immune response; negative regulation of defense response to virus; positive regulation of activated T cell proliferation; cell proliferation; cell surface receptor linked signal transduction; negative regulation of T cell proliferation; inflammatory response to antigenic stimulus; positive regulation of T cell differentiation; negative regulation of inflammatory response; immune response; inflammatory response; activated T cell apoptosis

Disease: Interleukin 2 Receptor, Alpha, Deficiency Of; Diabetes Mellitus, Insulin-dependent, 10

Research Articles on IL2RA

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Product Notes

The Human IL2RA il2ra (Catalog #AAA176545) is an ELISA Kit and is intended for research purposes only. The product is available for immediate purchase. The AAA176545 ELISA Kit recognizes Human IL2RA. It is sometimes possible for the material contained within the vial of "CD25/IL-2sR alpha, ELISA Kit" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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