Overview

  • Product name

    Mouse Adiponectin ELISA Kit
    See all Adiponectin kits
  • Detection method

    Colorimetric
  • Precision

    Intra-assay
    Sample n Mean SD CV%
    Serum 5 3.7%
    Inter-assay
    Sample n Mean SD CV%
    Serum 3 3.1%
  • Sample type

    Serum, Hep Plasma, EDTA Plasma, Cit plasma
  • Assay type

    Sandwich (quantitative)
  • Sensitivity

    26 pg/ml
  • Range

    78.1 pg/ml - 5000 pg/ml
  • Recovery

    Sample specific recovery
    Sample type Average % Range
    Serum 108 106% - 109%
    Cell culture media 102 99% - 106%
    Hep Plasma 112 109% - 114%
    EDTA Plasma 108 102% - 116%
    Cit plasma 99 93% - 105%

  • Assay time

    1h 30m
  • Assay duration

    One step assay
  • Species reactivity

    Reacts with: Mouse
    Does not react with: Cow
  • Product overview

    Adiponectin in vitro SimpleStep ELISA® (Enzyme-Linked Immunosorbent Assay) kit is designed for the quantitative measurement of Adiponectin protein in Mouse  serum, plasma, and cell culture supernatant.


    The SimpleStep ELISA® employs an affinity tag labeled capture antibody and a reporter conjugated detector antibody which immunocapture the sample analyte in solution. This entire complex (capture antibody/analyte/detector antibody) is in turn immobilized via immunoaffinity of an anti-tag antibody coating the well. To perform the assay, samples or standards are added to the wells, followed by the antibody mix. After incubation, the wells are washed to remove unbound material. TMB substrate is added and during incubation is catalyzed by HRP, generating blue coloration. This reaction is then stopped by addition of Stop Solution completing any color change from blue to yellow. Signal is generated proportionally to the amount of bound analyte and the intensity is measured at 450 nm. Optionally, instead of the endpoint reading, development of TMB can be recorded kinetically at 600 nm.


    Adiponectin is a 30kDa monomer that combines to form trimers (low molecular weight), hexamers (middle molecular weight), and other higher molecular weight multimers. Adiponectin is an important adipokine involved in fat metabolism and insulin sensitivity.   Insulin stimulates the secretion of adiponectin. Decreased levels of adiponectin are associated with insulin resistance, whereas high levels of adiponectin are associated with reduced risk of type-2 diabetes.

  • Tested applications

    Suitable for: Sandwich ELISAmore details
  • Platform

    Pre-coated microplate (12 x 8 well strips)

Properties

  • Storage instructions

    Store at +4°C. Please refer to protocols.
  • Components 1 x 96 tests
    10X Wash Buffer PT (ab206977) 1 x 20ml
    Antibody Diluent 4BR 1 x 6ml
    10X Mouse Adiponectin Capture Antibody 1 x 600µl
    10X Mouse Adiponectin Detector Antibody 1 x 600µl
    Mouse Adiponectin Lyophilized Recombinant Protein 2 vials
    Plate Seals 1 unit
    Sample Diluent NS (ab193972) 1 x 50ml
    SimpleStep Pre-Coated 96-Well Microplate (ab206978) 1 unit
    Stop Solution 1 x 12ml
    TMB Development Solution 1 x 12ml
  • Research areas

  • Function

    Important adipokine involved in the control of fat metabolism and insulin sensitivity, with direct anti-diabetic, anti-atherogenic and anti-inflammatory activities. Stimulates AMPK phosphorylation and activation in the liver and the skeletal muscle, enhancing glucose utilization and fatty-acid combustion. Antagonizes TNF-alpha by negatively regulating its expression in various tissues such as liver and macrophages, and also by counteracting its effects. Inhibits endothelial NF-kappa-B signaling through a cAMP-dependent pathway. May play a role in cell growth, angiogenesis and tissue remodeling by binding and sequestering various growth factors with distinct binding affinities, depending on the type of complex, LMW, MMW or HMW.
  • Tissue specificity

    Synthesized exclusively by adipocytes and secreted into plasma.
  • Involvement in disease

    Defects in ADIPOQ are the cause of adiponectin deficiency (ADPND) [MIM:612556]. ADPND results in very low concentrations of plasma adiponectin.
    Genetic variations in ADIPOQ are associated with non-insulin-dependent diabetes mellitus (NIDDM) [MIM:125853]; also known as diabetes mellitus type 2. NIDDM is characterized by an autosomal dominant mode of inheritance, onset during adulthood and insulin resistance.
  • Sequence similarities

    Contains 1 C1q domain.
    Contains 1 collagen-like domain.
  • Domain

    The C1q domain is commonly called the globular domain.
  • Post-translational
    modifications

    Hydroxylated Lys-33 was not identified in PubMed:16497731, probably due to poor representation of the N-terminal peptide in mass fingerprinting.
    HMW complexes are more extensively glycosylated than smaller oligomers. Hydroxylation and glycosylation of the lysine residues within the collagene-like domain of adiponectin seem to be critically involved in regulating the formation and/or secretion of HMW complexes and consequently contribute to the insulin-sensitizing activity of adiponectin in hepatocytes.
    O-glycosylated. Not N-glycosylated. O-linked glycans on hydroxylysines consist of Glc-Gal disaccharides bound to the oxygen atom of post-translationally added hydroxyl groups. Sialylated to varying degrees depending on tissue. Thr-22 appears to be the major site of sialylation. Higher sialylation found in SGBS adipocytes than in HEK fibroblasts. Sialylation is not required neither for heterodimerization nor for secretion. Not sialylated on the glycosylated hydroxylysines. Desialylated forms are rapidly cleared from the circulation.
  • Cellular localization

    Secreted.
  • Information by UniProt
  • Alternative names

    • 30 kDa adipocyte complement related protein
    • 30 kDa adipocyte complement-related protein
    • ACDC
    • Acrp 30
    • ACRP30
    • ADIPO_HUMAN
    • Adipocyte
    • Adipocyte C1q and collagen domain containing protein
    • Adipocyte complement related 30 kDa protein
    • Adipocyte complement related protein of 30 kDa
    • Adipocyte complement-related 30 kDa protein
    • adipocyte-specific secretory protein
    • Adiponectin
    • Adiponectin precursor
    • adiponectin, C1Q and collagen domain containing
    • Adipoq
    • Adipose most abundant gene transcript 1
    • Adipose most abundant gene transcript 1 protein
    • Adipose specific collagen like factor
    • ADIPQTL1
    • ADPN
    • APM 1
    • apM-1
    • APM1
    • C1q and collagen domain-containing protein
    • GBP 28
    • GBP28
    • Gelatin binding protein
    • Gelatin binding protein 28
    • Gelatin-binding protein
    • gelatin-binding protein 28
    • OTTHUMP00000210047
    see all
  • Database links

Applications

Our Abpromise guarantee covers the use of ab226900 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
Sandwich ELISA Use at an assay dependent concentration.

Images

  • SimpleStep ELISA technology allows the formation of the antibody-antigen complex in one single step, reducing assay time to 90 minutes. Add samples or standards and antibody mix to wells all at once, incubate, wash, and add your final substrate. See protocol for a detailed step-by-step guide.

     

  • Standard curve comparison between Mouse Adiponectin SimpleStep ELISA® kit and traditional ELISA kit from leading competitor. SimpleStep ELISA kit shows increased sensitivity.

  • Background-subtracted data values (mean +/- SD) are graphed.

  • The concentrations of Adiponectin were measured in duplicates, interpolated from the Adiponectin standard curves and corrected for sample dilution. Undiluted samples are as follows: serum 1:6667, plasma (EDTA) 1:6667, plasma (heparin) 1:6667, and plasma (citrate) 1:6667. The interpolated dilution factor corrected values are plotted (mean +/- SD, n=2). The mean Adiponectin concentration was determined to be 2212 ng/mL in serum, 2168 ng/mL in plasma (EDTA), 2129 ng/mL in plasma (heparin) and 1845 ng/mL in plasma (citrate).

  • The concentrations of Adiponectin were measured in duplicates, interpolated from the Adiponectin standard curves and corrected for sample dilution. Undiluted samples are as follows: lung supernatant 50%. The interpolated dilution factor corrected values are plotted (mean +/- SD, n=2). The mean Adiponectin concentration was determined to be 386 pg/mL in lung supernatant.

Protocols

References

ab226900 has not yet been referenced specifically in any publications.

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