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Typical Testing Data/Standard Curve (for reference only)

Human Leukemia Inhibitory Factor Receptor (LIFR) ELISA Kit | LIFR elisa kit

Human Leukemia Inhibitory Factor Receptor (LIFR) ELISA Kit

Gene Names
LIFR; SWS; SJS2; STWS; CD118; LIF-R
Reactivity
Human
Synonyms
Leukemia Inhibitory Factor Receptor (LIFR); Human Leukemia Inhibitory Factor Receptor (LIFR) ELISA Kit; CD118; SJS2; STWS; SWS; LIFR elisa kit
Ordering
For Research Use Only!
Reactivity
Human
Specificity
This assay has high sensitivity and excellent specificity for detection of Leukemia Inhibitory Factor Receptor (LIFR).
No significant cross-reactivity or interference between Leukemia Inhibitory Factor Receptor (LIFR) and analogues was observed.
Sequence Length
Assay Type
Double-antibody Sandwich
Samples
Serum, Plasma, Tissue homogenates, Cell lysates and Other Biological Fluids
Detection Range
0.312-20ng/mL
Sensitivity
< 0.115ng/mL
Application
Enzyme-linked immunosorbent assay for Antigen Detection.
Intra-assay Precision (Precision within an assay)
3 samples with low, middle and high level Leukemia Inhibitory Factor Receptor (LIFR) were tested 20 times on one plate, respectively.
Inter-assay Precision (Precision between assays)
3 samples with low, middle and high level Leukemia Inhibitory Factor Receptor (LIFR) were tested on 3 different plates, 8 replicates in each plate.
CV(%) =
SD/meanX100
Intra-Assay
CV<10%
Inter-Assay
CV<12%
Preparation and Storage
The stability of kit is determined by the loss rate of activity. The loss rate of this kit is less than 5% within the expiration date under appropriate storage condition.
To minimize extra influence on the performance, operation procedures and lab conditions, especially room temperature, air humidity, incubator temperature should be strictly controlled. It is also strongly suggested that the whole assay is performed by the same operator from the beginning to the end.

Typical Testing Data/Standard Curve (for reference only)

Typical Testing Data/Standard Curve (for reference only)
Related Product Information for LIFR elisa kit
The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Leukemia Inhibitory Factor Receptor (LIFR). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Leukemia Inhibitory Factor Receptor (LIFR). Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Leukemia Inhibitory Factor Receptor (LIFR), biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Leukemia Inhibitory Factor Receptor (LIFR) in the samples is then determined by comparing the O.D. of the samples to the standard curve.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
– Da
NCBI Official Full Name
leukemia inhibitory factor receptor
NCBI Official Synonym Full Names
leukemia inhibitory factor receptor alpha
NCBI Official Symbol
LIFR
NCBI Official Synonym Symbols
SWS; SJS2; STWS; CD118; LIF-R
NCBI Protein Information
leukemia inhibitory factor receptor
UniProt Protein Name
Leukemia inhibitory factor receptor
UniProt Gene Name
LIFR
UniProt Synonym Gene Names
LIF receptor; LIF-R
UniProt Entry Name
LIFR_HUMAN

NCBI Description

This gene encodes a protein that belongs to the type I cytokine receptor family. This protein combines with a high-affinity converter subunit, gp130, to form a receptor complex that mediates the action of the leukemia inhibitory factor, a polyfunctional cytokine that is involved in cellular differentiation, proliferation and survival in the adult and the embryo. Mutations in this gene cause Schwartz-Jampel syndrome type 2, a disease belonging to the group of the bent-bone dysplasias. A translocation that involves the promoter of this gene, t(5;8)(p13;q12) with the pleiomorphic adenoma gene 1, is associated with salivary gland pleiomorphic adenoma, a common type of benign epithelial tumor of the salivary gland. Multiple splice variants encoding the same protein have been found for this gene. [provided by RefSeq, Jul 2008]

Uniprot Description

LIFR: Signal-transducing molecule. May have a common pathway with IL6ST. The soluble form inhibits the biological activity of LIF by blocking its binding to receptors on target cells. Defects in LIFR are the cause of Stueve-Wiedemann syndrome (SWS); also knowns as Schwartz-Jampel syndrome type 2 (SJS2). SWS is a severe autosomal recessive condition and belongs to the group of the bent-bone dysplasias. SWS is characterized by bowing of the lower limbs, with internal cortical thickening, wide metaphyses with abnormal trabecular pattern, and camptodactyly. Additional features include feeding and swallowing difficulties, as well as respiratory distress and hyperthermic episodes, which cause death in the first months of life. The rare survivors develop progressive scoliosis, spontaneous fractures, bowing of the lower limbs, with prominent joints and dysautonomia symptoms, including temperature instability, absent corneal and patellar reflexes, and smooth tongue. A chromosomal aberration involving LIFR is found in salivary gland pleiomorphic adenomas, the most common benign epithelial tumors of the salivary gland. Translocation t(5;8)(p13;q12) with PLAG1. Belongs to the type I cytokine receptor family. Type 2 subfamily. 2 isoforms of the human protein are produced by alternative splicing.

Protein type: Membrane protein, integral; Receptor, cytokine

Chromosomal Location of Human Ortholog: 5p13-p12

Cellular Component: integral to plasma membrane; receptor complex

Molecular Function: leukemia inhibitory factor receptor activity; oncostatin-M receptor activity; growth factor binding; ciliary neurotrophic factor receptor activity; ciliary neurotrophic factor receptor binding

Biological Process: cell surface receptor linked signal transduction; response to cytokine stimulus; cytokine and chemokine mediated signaling pathway; leukemia inhibitory factor signaling pathway; positive regulation of cell proliferation

Disease: Stuve-wiedemann Syndrome

Research Articles on LIFR

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Product Notes

The Human LIFR lifr (Catalog #AAA2022915) is an ELISA Kit and is intended for research purposes only. The product is available for immediate purchase. The AAA2022915 ELISA Kit recognizes Human LIFR. It is sometimes possible for the material contained within the vial of "Leukemia Inhibitory Factor Receptor (LIFR), 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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