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Human PPAR delta / PPARD ELISA Kit

SKU:
HUFI01734
Product Type:
ELISA Kit
Size:
96 Assays
Uniprot:
Q03181
Sensitivity:
18.75pg/ml
Range:
31.25-2000pg/ml
ELISA Type:
Sandwich
Synonyms:
PPARD, Peroxisome prolifeRator-activated receptor delta, PPAR-delta, Peroxisome prolifeRator-activated receptor beta, PPAR-beta, Nuclear receptor subfamily 1 group C member 2, NUCI, Nuclear hormone receptor 1, NUC1, NR1C2, PPARB, FAAR, NUCII
Reactivity:
Human
Research Area:
Epigenetics and Nuclear Signaling
€599
Frequently bought together:

Description

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Human PPAR delta/PPARD ELISA Kit

The Human PPAR Delta (PPARD) ELISA Kit is specifically designed for the precise measurement of PPAR Delta levels in human serum, plasma, and cell culture supernatants. This innovative kit offers unmatched sensitivity and specificity, guaranteeing consistent and accurate results for a variety of research purposes.PPAR Delta, also known as peroxisome proliferator-activated receptor delta, is a key regulator of metabolism and energy homeostasis. It plays a critical role in processes such as lipid metabolism, inflammation, and cell differentiation, making it a vital target for studying metabolic disorders, cardiovascular diseases, and obesity.

With the Human PPAR Delta (PPARD) ELISA Kit, researchers can confidently analyze PPAR Delta levels in various samples, gaining valuable insights into its role in health and disease. Don't miss out on this essential tool for advancing your research in metabolic and cardiovascular biology.

Product Name:Human PPAR delta / PPARD ELISA Kit
Product Code:HUFI01734
Size:96 Assays
Alias:PPARD, Peroxisome prolifeRator-activated receptor delta, PPAR-delta, Peroxisome prolifeRator-activated receptor beta, PPAR-beta, Nuclear receptor subfamily 1 group C member 2, NUCI, Nuclear hormone receptor 1, NUC1, NR1C2, PPARB, FAAR, NUCII
Detection method:Sandwich ELISA, Double Antibody
Application:This immunoassay kit allows for the in vitro quantitative determination of Human PPARD concentrations in serum plasma and other biological fluids.
Sensitivity:18.75pg/ml
Range:31.25-2000pg/ml
Storage:4°C for 6 months
Note:For Research Use Only
Recovery:Matrices listed below were spiked with certain level of Human PPARD and the recovery rates were calculated by comparing the measured value to the expected amount of Human PPARD in samples.
MatrixRecovery range(%)Average(%)
serum(n=5)86-10194
EDTA plasma(n=5)87-10596
UFH plasma(n=5)91-9693
Linearity:The linearity of the kit was assayed by testing samples spiked with appropriate concentration of Human PPARD and their serial dilutions. The results were demonstrated by the percentage of calculated concentration to the expected.
Sample1:21:41:8
serum(n=5)94-104%87-102%93-105%
EDTA plasma(n=5)88-96%86-100%85-100%
UFH plasma(n=5)85-96%83-95%80-100%
CV(%):Intra-Assay: CV<8%
Inter-Assay: CV<10%
ComponentQuantityStorage
ELISA Microplate (Dismountable)8×12 strips4°C for 6 months
Lyophilized Standard24°C/-20°C
Sample/Standard Dilution Buffer20ml4°C
Biotin-labeled Antibody(Concentrated)120ul4°C (Protect from light)
Antibody Dilution Buffer10ml4°C
HRP-Streptavidin Conjugate(SABC)120ul4°C (Protect from light)
SABC Dilution Buffer10ml4°C
TMB Substrate10ml4°C (Protect from light)
Stop Solution10ml4°C
Wash Buffer(25X)30ml4°C
Plate Sealer5-

Other materials and equipment required:

  • Microplate reader with 450 nm wavelength filter
  • Multichannel Pipette, Pipette, microcentrifuge tubes and disposable pipette tips
  • Incubator
  • Deionized or distilled water
  • Absorbent paper
  • Buffer resevoir
UniprotQ03181
UniProt Protein Function:Ligand-activated transcription factor. Receptor that binds peroxisome proliferators such as hypolipidemic drugs and fatty acids. Has a preference for poly-unsaturated fatty acids, such as gamma-linoleic acid and eicosapentanoic acid. Once activated by a ligand, the receptor binds to promoter elements of target genes. Regulates the peroxisomal beta-oxidation pathway of fatty acids. Functions as transcription activator for the acyl-CoA oxidase gene. Decreases expression of NPC1L1 once activated by a ligand.
NCBI Summary:This gene encodes a member of the peroxisome proliferator-activated receptor (PPAR) family. PPARs are nuclear hormone receptors that bind peroxisome proliferators and control the size and number of peroxisomes produced by cells. PPARs mediate a variety of biological processes, and may be involved in the development of several chronic diseases, including diabetes, obesity, atherosclerosis, and cancer. This protein is a potent inhibitor of ligand-induced transcription activity of PPAR alpha and PPAR gamma. It may function as an integrator of transcription repression and nuclear receptor signaling. The expression of this gene is found to be elevated in colorectal cancer cells. The elevated expression can be repressed by adenomatosis polyposis coli (APC), a tumor suppressor protein related to APC/beta-catenin signaling pathway. Knockout studies in mice suggested the role of this protein in myelination of the corpus callosum, lipid metabolism, and epidermal cell proliferation. Alternate splicing results in multiple transcript variants. [provided by RefSeq, Jan 2010]
UniProt Code:Q03181
NCBI GenInfo Identifier:417522
NCBI Gene ID:5467
NCBI Accession:Q03181.1
UniProt Secondary Accession:Q03181,Q5D1P0, Q7Z5K0, Q9BUD4, A8K6J6, B4E3V3, B6ZGS1 B7Z3W1, E9PE18,
UniProt Related Accession:Q03181
Molecular Weight:38,855 Da
NCBI Full Name:Peroxisome proliferator-activated receptor delta
NCBI Synonym Full Names:peroxisome proliferator activated receptor delta
NCBI Official Symbol:PPARD
NCBI Official Synonym Symbols:FAAR; NUC1; NUCI; NR1C2; NUCII; PPARB
NCBI Protein Information:peroxisome proliferator-activated receptor delta
UniProt Protein Name:Peroxisome proliferator-activated receptor delta
UniProt Synonym Protein Names:NUCI; Nuclear hormone receptor 1; NUC1; Nuclear receptor subfamily 1 group C member 2; Peroxisome proliferator-activated receptor beta; PPAR-beta
Protein Family:Peroxisome proliferator-activated receptor
UniProt Gene Name:PPARD
UniProt Entry Name:PPARD_HUMAN

*Note: Protocols are specific to each batch/lot. For the correct instructions please follow the protocol included in your kit.

Before adding to wells, equilibrate the SABC working solution and TMB substrate for at least 30 min at 37°C. When diluting samples and reagents, they must be mixed completely and evenly. It is recommended to plot a standard curve for each test.

StepProtocol
1.Set standard, test sample and control (zero) wells on the pre-coated plate respectively, and then, record their positions. It is recommended to measure each standard and sample in duplicate. Wash plate 2 times before adding standard, sample and control (zero) wells!
2.Aliquot 0.1ml standard solutions into the standard wells.
3.Add 0.1 ml of Sample / Standard dilution buffer into the control (zero) well.
4.Add 0.1 ml of properly diluted sample ( Human serum, plasma, tissue homogenates and other biological fluids.) into test sample wells.
5.Seal the plate with a cover and incubate at 37 °C for 90 min.
6.Remove the cover and discard the plate content, clap the plate on the absorbent filter papers or other absorbent material. Do NOT let the wells completely dry at any time. Wash plate X2.
7.Add 0.1 ml of Biotin- detection antibody working solution into the above wells (standard, test sample & zero wells). Add the solution at the bottom of each well without touching the side wall.
8.Seal the plate with a cover and incubate at 37°C for 60 min.
9.Remove the cover, and wash plate 3 times with Wash buffer. Let wash buffer rest in wells for 1 min between each wash.
10.Add 0.1 ml of SABC working solution into each well, cover the plate and incubate at 37°C for 30 min.
11.Remove the cover and wash plate 5 times with Wash buffer, and each time let the wash buffer stay in the wells for 1-2 min.
12.Add 90 µl of TMB substrate into each well, cover the plate and incubate at 37°C in dark within 10-20 min. (Note: This incubation time is for reference use only, the optimal time should be determined by end user.) And the shades of blue can be seen in the first 3-4 wells (with most concentrated standard solutions), the other wells show no obvious color.
13.Add 50 µl of Stop solution into each well and mix thoroughly. The color changes into yellow immediately.
14. Read the O.D. absorbance at 450 nm in a microplate reader immediately after adding the stop solution.

When carrying out an ELISA assay it is important to prepare your samples in order to achieve the best possible results. Below we have a list of procedures for the preparation of samples for different sample types.

Sample TypeProtocol
SerumIf using serum separator tubes, allow samples to clot for 30 minutes at room temperature. Centrifuge for 10 minutes at 1,000x g. Collect the serum fraction and assay promptly or aliquot and store the samples at -80°C. Avoid multiple freeze-thaw cycles.

If serum separator tubes are not being used, allow samples to clot overnight at 2-8°C. Centrifuge for 10 minutes at 1,000x g. Remove serum and assay promptly or aliquot and store the samples at -80°C. Avoid multiple freeze-thaw cycles.

PlasmaCollect plasma using EDTA or heparin as an anticoagulant. Centrifuge samples at 4°C for 15 mins at 1000 × g within 30 mins of collection. Collect the plasma fraction and assay promptly or aliquot and store the samples at -80°C. Avoid multiple freeze-thaw cycles. Note: Over haemolysed samples are not suitable for use with this kit.
Urine & Cerebrospinal FluidCollect the urine (mid-stream) in a sterile container, centrifuge for 20 mins at 2000-3000 rpm. Remove supernatant and assay immediately. If any precipitation is detected, repeat the centrifugation step. A similar protocol can be used for cerebrospinal fluid.
Cell culture supernatantCollect the cell culture media by pipette, followed by centrifugation at 4°C for 20 mins at 1500 rpm. Collect the clear supernatant and assay immediately.
Cell lysatesSolubilize cells in lysis buffer and allow to sit on ice for 30 minutes. Centrifuge tubes at 14,000 x g for 5 minutes to remove insoluble material. Aliquot the supernatant into a new tube and discard the remaining whole cell extract. Quantify total protein concentration using a total protein assay. Assay immediately or aliquot and store at ≤ -20 °C.
Tissue homogenatesThe preparation of tissue homogenates will vary depending upon tissue type. Rinse tissue with 1X PBS to remove excess blood & homogenize in 20ml of 1X PBS (including protease inhibitors) and store overnight at ≤ -20°C. Two freeze-thaw cycles are required to break the cell membranes. To further disrupt the cell membranes you can sonicate the samples. Centrifuge homogenates for 5 mins at 5000xg. Remove the supernatant and assay immediately or aliquot and store at -20°C or -80°C.
Tissue lysatesRinse tissue with PBS, cut into 1-2 mm pieces, and homogenize with a tissue homogenizer in PBS. Add an equal volume of RIPA buffer containing protease inhibitors and lyse tissues at room temperature for 30 minutes with gentle agitation. Centrifuge to remove debris. Quantify total protein concentration using a total protein assay. Assay immediately or aliquot and store at ≤ -20 °C.
Breast MilkCollect milk samples and centrifuge at 10,000 x g for 60 min at 4°C. Aliquot the supernatant and assay. For long term use, store samples at -80°C. Minimize freeze/thaw cycles.

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