Human Interleukin 11 (IL11) ELISA Kit | IL11 elisa kit

Human Interleukin 11 (IL11) ELISA Kit

Cat. Num. AAA2021858

• Gene Names: IL11; AGIF; IL-11
• Reactivity: Human
• Synonyms: Interleukin 11 (IL11); Human Interleukin 11 (IL11) ELISA Kit; AGIF; Adipogenesis Inhibitory Factor; Oprelvekin; IL11 elisa kit

• Reactivity: Human
• Specificity: This assay has high sensitivity and excellent specificity for detection of Interleukin 11 (IL11).; No significant cross-reactivity or interference between Interleukin 11 (IL11) and analogues was observed.
• Sequence Length: 120

• Assay Type: Double-antibody Sandwich
• Samples: Serum, Plasma, Tissue homogenates, Cell lysates, Cell culture supernates and Other Biological Fluids
• Detection Range: 15.6-1000pg/mL
• Sensitivity: < 6.0pg/mL
• Application: Enzyme-linked immunosorbent assay for Antigen Detection.
• Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Interleukin 11 (IL11) were tested 20 times on one plate, respectively.
• Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Interleukin 11 (IL11) 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)

Related Product Information for IL11 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 Interleukin 11 (IL11). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Interleukin 11 (IL11). 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 Interleukin 11 (IL11), 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 Interleukin 11 (IL11) in the samples is then determined by comparing the O.D. of the samples to the standard curve.

Product Categories/Family for IL11 elisa kit

Cytokine; Infection immunity; Rheumatology

NCBI and Uniprot Product Information

• NCBI GI #: 10834994
• NCBI GeneID: 3589
• NCBI Accession #: NP_000632.1
• NCBI GenBank Nucleotide #: NM_000641.3
• UniProt Accession #: P20809; Q96EB4; B4DQV5
• Molecular Weight: 12,994 Da
• NCBI Official Full Name: interleukin-11 isoform 1
• NCBI Official Synonym Full Names: interleukin 11
• NCBI Official Symbol: IL11
• NCBI Official Synonym Symbols: AGIF; IL-11
• NCBI Protein Information: interleukin-11
• UniProt Protein Name: Interleukin-11
• Protein Family: Interleukin
• UniProt Gene Name: IL11
• UniProt Synonym Gene Names: AGIF
• UniProt Entry Name: IL11_HUMAN

NCBI Description

The protein encoded by this gene is a member of the gp130 family of cytokines. These cytokines drive the assembly of multisubunit receptor complexes, all of which contain at least one molecule of the transmembrane signaling receptor IL6ST (gp130). This cytokine is shown to stimulate the T-cell-dependent development of immunoglobulin-producing B cells. It is also found to support the proliferation of hematopoietic stem cells and megakaryocyte progenitor cells. Alternatively spliced transcript variants encoding distinct isoforms have been found for this gene. [provided by RefSeq, Jun 2012]

Uniprot Description

IL11: Directly stimulates the proliferation of hematopoietic stem cells and megakaryocyte progenitor cells and induces megakaryocyte maturation resulting in increased platelet production. Belongs to the IL-6 superfamily.

Protein type: Secreted, signal peptide; Cell cycle regulation; Cytokine; Motility/polarity/chemotaxis

Chromosomal Location of Human Ortholog: 19q13.3-q13.4

Cellular Component: extracellular space; cytoplasm; extracellular region

Molecular Function: growth factor activity; cytokine activity; interleukin-11 receptor binding

Biological Process: fat cell differentiation; positive regulation of peptidyl-tyrosine phosphorylation; positive regulation of MAPKKK cascade; cell-cell signaling; megakaryocyte differentiation; negative regulation of hormone secretion; B cell differentiation; positive regulation of cell proliferation; positive regulation of transcription from RNA polymerase II promoter; positive regulation of peptidyl-serine phosphorylation