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Typical Testing Data/Standard Curve (for reference only)

Human interleukin 31 receptor A ELISA Kit | IL31RA elisa kit

Human Interleukin-31 receptor subunit alpha, IL31RA ELISA Kit

Gene Names
IL31RA; CRL; GPL; CRL3; GLMR; GLM-R; PLCA2; hGLM-R; IL-31RA; PRO21384
Reactivity
Human
Synonyms
interleukin 31 receptor A; Human Interleukin-31 receptor subunit alpha; IL31RA ELISA Kit; Human Interleukin-31 receptor subunit alpha (IL31RA) ELISA kit; CRL; CRL3; GLM-R; GLMR; GPL; IL-31RA; MGC125346; PRO21384; GP130 like receptor; class I cytokine receptor; gp130-like monocyte receptor; soluble type I cytokine receptor CRL3; IL31RA elisa kit
Ordering
For Research Use Only!
Reactivity
Human
Specificity
This assay has high sensitivity and excellent specificity for detection of Human IL31RA. No significant cross-reactivity or interference between Human IL31RA and analogues was observed.
Sequence Length
732
Samples
Serum, plasma, tissue homogenates
Assay Type
Sandwich
Detection Range
6.25 pg/ml-400 pg/ml
Sensitivity
1.56 pg/ml
Intra-assay Precision
Intra-assay Precision (Precision within an assay): CV% is less than 8%
Three samples of known concentration were tested twenty times on one plate to assess.
Inter-assay Precision (Precision between assays): CV% is less than 10%
Three samples of known concentration were tested in twenty assays to assess.
Detection Wavelength
450 nm
Sample Volume
50-100ul
Protein Biological Process 1
Immunity
Protein Biological Process 3
Immunity
Preparation and Storage
Unopened test kits should be stored at 2 to 8 degree C upon receipt. Please refer to pdf manual for further storage instructions.

Typical Testing Data/Standard Curve (for reference only)

Typical Testing Data/Standard Curve (for reference only)
Related Product Information for IL31RA elisa kit
Principle of the Assay: This assay employs the quantitative sandwich enzyme immunoassay technique. Antibody specific for IL31RA has been pre-coated onto a microplate. Standards and samples are pipetted into the wells and any IL31RA present is bound by the immobilized antibody. After removing any unbound substances, a biotin-conjugated antibody specific for IL31RA is added to the wells. After washing, avidin conjugated Horseradish Peroxidase (HRP) is added to the wells. Following a wash to remove any unbound avidin-enzyme reagent, a substrate solution is added to the wells and color develops in proportion to the amount of IL31RA bound in the initial step. The color development is stopped and the intensity of the color is measured.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
82,954 Da
NCBI Official Full Name
interleukin-31 receptor subunit alpha isoform 2
NCBI Official Synonym Full Names
interleukin 31 receptor A
NCBI Official Symbol
IL31RA
NCBI Official Synonym Symbols
CRL; GPL; CRL3; GLMR; GLM-R; PLCA2; hGLM-R; IL-31RA; PRO21384
NCBI Protein Information
interleukin-31 receptor subunit alpha; zcytoR17; IL-31R subunit alpha; cytokine receptor-like 3; class I cytokine receptor; IL-31 receptor subunit alpha; gp130-like monocyte receptor; soluble type I cytokine receptor CRL3
UniProt Protein Name
Interleukin-31 receptor subunit alpha
Protein Family
UniProt Gene Name
IL31RA
UniProt Synonym Gene Names
CRL3; GPL; UNQ6368/PRO21073/PRO21384; IL-31 receptor subunit alpha; IL-31R subunit alpha; IL-31R-alpha; IL-31RA; hGLM-R; Gp130-like receptor
UniProt Entry Name
IL31R_HUMAN

NCBI Description

The protein encoded by this gene belongs to the type I cytokine receptor family. This receptor, with homology to gp130, is expressed on monocytes, and is involved in IL-31 signaling via activation of STAT-3 and STAT-5. It functions either as a monomer, or as part of a receptor complex with oncostatin M receptor (OSMR). Several alternatively spliced transcript variants encoding different isoforms have been noted for this gene.[provided by RefSeq, Jun 2011]

Uniprot Description

IL31RA: Associates with OSMR to form the interleukin-31 receptor which activates STAT3 and to a lower extent STAT1 and STAT5. May function in skin immunity. Defects in IL31RA are the cause of amyloidosis primary localized cutaneous type 2 (PLCA2). PLCA2 is primary amyloidosis characterized by localized cutaneous amyloid deposition. This condition usually presents with itching (especially on the lower legs) and visible changes of skin hyperpigmentation and thickening that may be exacerbated by chronic scratching and rubbing. Primary localized cutaneous amyloidosis is often divided into macular and lichen subtypes although many affected individuals often show both variants coexisting. Lichen amyloidosis characteristically presents as a pruritic eruption of grouped hyperkeratotic papules with a predilection for the shins, calves, ankles and dorsa of feet and thighs. Papules may coalesce to form hyperkeratotic plaques that can resemble lichen planus, lichen simplex or nodular prurigo. Macular amyloidosis is characterized by small pigmented macules that may merge to produce macular hyperpigmentation, sometimes with a reticulate or rippled pattern. In macular and lichen amyloidosis, amyloid is deposited in the papillary dermis in association with grouped colloid bodies, thought to represent degenerate basal keratinocytes. The amyloid deposits probably reflect a combination of degenerate keratin filaments, serum amyloid P component, and deposition of immunoglobulins. Belongs to the type I cytokine receptor family. Type 2 subfamily. 12 isoforms of the human protein are produced by alternative splicing.

Protein type: Membrane protein, integral; Receptor, cytokine

Chromosomal Location of Human Ortholog: 5q11.2

Cellular Component: integral to membrane; plasma membrane

Molecular Function: hematopoietin/interferon-class (D200-domain) cytokine receptor activity; cytokine binding; transcription coactivator activity; protein kinase binding

Biological Process: macrophage differentiation; monocyte differentiation; cytokine and chemokine mediated signaling pathway; positive regulation of transcription, DNA-dependent; MAPKKK cascade; defense response; JAK-STAT cascade; positive regulation of tyrosine phosphorylation of Stat3 protein; positive regulation of tyrosine phosphorylation of Stat5 protein; homeostatic process; positive regulation of cell proliferation; negative regulation of macrophage activation; transmembrane receptor protein tyrosine kinase signaling pathway; negative regulation of apoptosis

Disease: Amyloidosis, Primary Localized Cutaneous, 2

Research Articles on IL31RA

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Product Notes

The Human IL31RA il31ra (Catalog #AAA923904) is an ELISA Kit and is intended for research purposes only. The product is available for immediate purchase. The AAA923904 ELISA Kit recognizes Human IL31RA. It is sometimes possible for the material contained within the vial of "interleukin 31 receptor A, 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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