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Product Info Summary
| SKU: | EK1326 |
|---|---|
| Size: | 96 wells/kit, with removable strips. |
| Reactive Species: | Human |
| Application: | ELISA |
| Sample Types: | cell culture supernatants, cell lysates, serum and plasma (heparin, EDTA). |
Product info
Product Name
Human IGF2R/IGF-II R ELISA Kit PicoKine®
View all IGF-II R/IGF2R ELISA kits
SKU/Catalog Number
EK1326
Size
96 wells/kit, with removable strips.
*Question: How many samples can I assay/run in this kit?
Description
Human IGF2R/IGF-II R ELISA Kit PicoKine® (96 Tests). Quantitate Human IGF2R in cell culture supernatants, cell lysates, serum and plasma (heparin, EDTA). Sensitivity: 10pg/ml. The brand Picokine indicates this is a premium quality ELISA kit. Each Picokine kit delivers precise quantification, high sensitivity, and excellent reproducibility. Only our most reliable and effective kits qualify as Picokine, guaranteeing top-tier results for your assays.
Storage & Handling
Store at 4°C for 6 months, at -20°C for 12 months. Avoid multiple freeze-thaw cycles (Ships with gel ice, can store for up to 3 days in room temperature. Freeze upon receiving.)
Cite This Product
Human IGF2R/IGF-II R ELISA Kit PicoKine® (Boster Biological Technology, Pleasanton CA, USA, Catalog # EK1326)
Clonality of Antibodies
See Datasheet for details
Standard Protein
Expression system for standard: NS0; Immunogen sequence: S1510-F2108
Sensitivity
<10 pg/ml
Assay Range
156 pg/ml - 10,000 pg/ml
Standard Dilution Instructions
See datasheet of EK1326 for more details
Cross-reactivity
There is no detectable cross-reactivity with other relevant proteins.
Reactive Species
EK1326 is reactive to IGF2R in Human samples
Validated Sample Types
cell culture supernatants, cell lysates, serum and plasma (heparin, EDTA).
Application Guarantee
EK1326 is guaranteed for ELISA in Human by Boster Guarantee
See how Boster Bio validate our ELISA kits: ELISA Validation Information
Background of IGF-II R/IGF2R
Insulin-like growth factor 2 receptor, also called IGF2R or I-MPR is a protein that in humans is encoded by the IGF2R gene. This gene is mapped to 6q25.3. This gene encodes a receptor for both insulin-like growth factor 2 and mannose 6-phosphate, although the binding sites for either are located on different segments of the receptor. This receptor functions in the intracellular trafficking of lysosomal enzymes, the activation of transforming growth factor beta, and the degradation of insulin-like growth factor 2. While the related mouse gene shows exclusive expression from the maternal allele, imprinting of the human gene appears to be polymorphic, with only a minority of individuals showing expression from the maternal allele.
Kit Components
| Catalog Number | Description | Quantity |
|---|---|---|
| EK1326-CAP | Anti-Human IGF2R Pre-coated 96-well strip microplate | 1 |
| EK1326-ST | Human IGF2R Standard | 2 vials, 10 ng/tube |
| EK1326-DA | Human IGF2R Biotinylated antibody (100x) | 100ul |
| AR1103 | Avidin-Biotin-Peroxidase Complex (100x) | 100ul |
| AR1106-1 | Sample Diluent | 30ml |
| AR1106-2 | Antibody Diluent | 12ml |
| AR1106-3 | Avidin-Biotin-Peroxidase Diluent | 12ml |
| AR1104 | Color Developing Reagent (TMB) | 10ml |
| AR1105 | Stop Solution | 10ml |
| AR1106-5 | Wash Buffer (25x) | 20ml |
| PLA-SEA | Adhesive plate sealers | 4 |
*The kit components are not available for individual purchase.
Materials Required But Not Included In Kit
- Microplate Reader capable of reading absorbance at 450nm.
- Incubator.
- Automated plate washer (optional).
- Pipettes and pipette tips capable of precisely dispensing 0.5 µl through 1 ml volumes of aqueous solutions.
- Multichannel pipettes are recommended for large amount of samples.
- Deionized or distilled water.
- 500ml graduated cylinders.
- Test tubes for dilution.
Data Examples, Quality Control Data & Sample Dilution
Validation Standard Curve O.D. At 450nm
| Concentration (pg/ml) | 0 | 156 | 312 | 625 | 1250 | 2500 | 5000 | 10000 |
| O.D. | 0.023 | 0.222 | 0.406 | 0.673 | 1.136 | 1.538 | 1.824 | 2.072 |
Data Example Images
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Human IGF2R PicoKine ELISA Kit standard curve
Recommended Sample Dilution Ratios
According to our internal validation assays using this ELISA kit, to detect IGF-II R/IGF2R, Dilution ratio of 1:100, concentration in serum is 35.1-70.2 ng/ml..
Some articles we found to cite concentrations of IGF-II R/IGF2R in samples: 10022425 (Pubmed IDs).
Intra Assay Consistency & Inter Assay Consistency
We measured random samples of Human IGF2R/IGF-II R ELISA Kit PicoKine® within the same batch/lot to ensure the consistency of the kits' performances. ELISA intra assay consistency is measured using wells from the same plate/assay kit. ELISA inter assay consistency is measured using wells from different plates from the same batch production/lot.
| Intra-Assay Precision | Inter-Assay Precision | |||||
|---|---|---|---|---|---|---|
| Sample | 1 | 2 | 3 | 1 | 2 | 3 |
| n | 16 | 16 | 16 | 24 | 24 | 24 |
| Mean (pg/ml) | 249 | 1351 | 4462 | 248 | 1314 | 4363 |
| Standard deviation | 9.96 | 77 | 197.32 | 13.64 | 94.42 | 253.05 |
| CV (%) | 4% | 5.7% | 4.4% | 5.5% | 7.3% | 5.8% |
Reproducibility
We ensure reproducibility by testing three samples with differing concentrations of IGF-II R/IGF2R in ELISA kits from four different production batches/lots.
| Lots | Lot 1 (pg/ml) | Lot 2 (pg/ml) | Lot 3 (pg/ml) | Lot 4 (pg/ml) | Mean (pg/ml) | Standard Deviation | CV (%) |
|---|---|---|---|---|---|---|---|
| Sample 1 | 249 | 245 | 232 | 224 | 237 | 10.01 | 4.2% |
| Sample 2 | 1351 | 1344 | 1406 | 1445 | 1386 | 41.43 | 2.9% |
| Sample 3 | 4462 | 4544 | 5035 | 4402 | 4610 | 250.07 | 5.4% |
Protein Target Info & Infographic
Gene/Protein Information For IGF2R (Source: Uniprot.Org, NCBI)
Gene Name
IGF2R
Full Name
Cation-independent mannose-6-phosphate receptor
Weight
274375 MW
Superfamily
MRL1/IGF2R family
Alternative Names
Cation-independent mannose-6-phosphate receptor;CI Man-6-P receptor;CI-MPR;M6PR;300 kDa mannose 6-phosphate receptor;MPR 300;Insulin-like growth factor 2 receptor;Insulin-like growth factor II receptor;IGF-II receptor;M6P/IGF2 receptor;M6P/IGF2R;CD222;IGF2R;MPRI; IGF2R CD222, CI-M6PR, CIMPR, M6P-R, M6P/IGF2R, MPR 300, MPR1, MPR300, MPRI insulin like growth factor 2 receptor cation-independent mannose-6-phosphate receptor|300 kDa mannose 6-phosphate receptor|CI Man-6-P receptor|IGF-II receptor|M6P/IGF2 receptor|insulin-like growth factor II receptor
*if product is indicated to react with multiple species, protein info is based on the gene entry specified above in "species".For more info on IGF2R, check out the IGF2R Infographic
We have 30,000+ of these available, one for each gene! check them out.
In this infographic you will see the following information for IGF2R: database IDs, super-family, protein function, synonyms, molecular weight, chromosomal locations, tissues of expression, subcellular locations, post translational modifications, and related diseases, research areas & pathways. If you want to see more information included, or would like to contribute to it and be acknowledged, please contact us [email protected].
Specific Publications For Human IGF2R/IGF-II R ELISA Kit PicoKine® (EK1326)
Hello CJ!
EK1326 has been cited in 3 publications:
*The publications in this section are manually curated by our staff scientists. They may differ from Bioz's machine gathered results. Both are accurate. If you find a publication citing this product but is missing from this list, please let us know we will issue you a thank-you coupon.
Serum levels and ApaI polymorphism of insulin-like growth factor 2 on intrauterine growth restriction infants
Insulin-like growth factor I receptor involvement in proliferation of NOR-P1 cells in serum-free media
Serum levels and ApaI polymorphism of insulin-like growth factor 2 on intrauterine growth restriction infants.
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Customer Reviews
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Customer Q&As
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Find answers in Q&As, reviews.
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8 Customer Q&As for Human IGF2R/IGF-II R ELISA Kit PicoKine®
Question
Q: if the enzyme conjugated IGF-II R antibodies are mixed with the substrate, will that change the substrate into the enzymatic reaction product? Or the enzyme function is only activated when the antibody is attached with the IGF-II R antigen?
Verified Customer
Verified customer
Asked: 2020-10-05
Answer
A: The enzyme is always active. Avoid contaminating the substrate with enzyme prior to the incubation otherwise it compromises the assay with false positive signal.
Boster Scientific Support
Answered: 2020-10-05
Question
Q: is there any online tool I can use to streamline the data analysis for my ELISA results?
Verified Customer
Verified customer
Asked: 2020-06-22
Answer
A: We have a web based ELISA curve fitting (4pl) and data analysis tool. Please give it a try: bosterbio.com/biology-research-tools/ELISA-data-analysis-online. You can also consult our article on ELISA data analysis: bosterbio.com/ELISA-data-analysis-instructions
Boster Scientific Support
Answered: 2020-06-22
Question
Q: Are Boster Bio recombinant proteins and antibodies sterile?
Verified Customer
Verified customer
Asked: 2020-04-25
Answer
A: although the vials are bottled using aseptic techniques, heat-treated vials, and sterile stock solutions, they are not considered or guaranteed to be sterile. If sterile material is required for an experiment, the material can be filtered through a 0.2 micron filter designed for use with biological fluids.
Boster Scientific Support
Answered: 2020-04-25
Question
Q: can I use citrate plasma as samples in Human IGF-II R Picokine® ELISA Kit (Catalog # EK1326)?
P. Clark
Verified customer
Asked: 2019-11-23
Answer
A: Chelating agents such as EDTA, Heparin and Citrate can attach metal ions from the functional domain of IGF-II R causing degradation of its protein structure. IGF-II R may be denatured as a result and may compromise the assay's measurements. The chilating sites could also be too close to the epitopes a must for detection and block the antigen antibody reaction. We have tested the IGF-II R ELISA, treating samples with a number of anticoagulants and decided that heparin or EDTA can be used for treatment of blood/plasma samples. Do not use other anticoagulents when collecting samples.
Boster Scientific Support
Answered: 2019-11-23
Question
Q: how do I analyze ELISA data? I measured IGF-II R level in serum.
Verified Customer
Verified customer
Asked: 2018-07-12
Answer
A: we recommend you this article on ELISA data analysis. bosterbio.com/ELISA-data-analysis-instructions. we also provide a convenient online tool that you can use to analyze ELISA data. bosterbio.com/biology-research-tools/ELISA-data-analysis-online
Boster Scientific Support
Answered: 2018-07-12
Question
Q: how are cell lysates prepared for use in Picokine® ELISA kits?
N. Li
Verified customer
Asked: 2018-03-15
Answer
A: for those Picokine® ELISAs where cell or tissue lysate is a validated sample type, sample preparation instructions for lysate are included in the product insert. Components in lysate and lysis buffer can effect immunoreactivity, so if lysate is not a validated sample type, care must be taken in sample preparation and validation.
Boster Scientific Support
Answered: 2018-03-15
Question
Q: how can I thaw whole blood sample for IGF-II R ELISA after freezing?
Verified Customer
Verified customer
Asked: 2018-01-09
Answer
A: do not freeze and thaw whole blood. erythrocytes are fragile and, if frozen and thawed, will undergo hemolysis rendering the samples useless. To keep your blood samples to test IGF-II R for a later time, you should let the blood clot in glass tubes and collect the serum to freeze for later use.
Boster Scientific Support
Answered: 2018-01-09
Question
Q: Can IGF-II R ELISA Kits be used with tissue homogenates (or other non-validated sample types)?
V. Li
Verified customer
Asked: 2017-04-10
Answer
A: Unfortunately, Boster Bio has not routinely validated tissue homogenates as a sample type for ELISA kits. This does not mean that ELISA kits are not suitable for other sample types than we have tested: it means further investigation is required. One will need to perform a spike and recovery study to determine if an unvalidated sample type will work with a particular kit. To perform a spike and recovery experiment, one should divide a sample into two aliquots. In one of the aliquots, the user should spike in a known amount of the kit standard. a dilution series is performed comparing the spiked versus the unspiked sample. Generally, samples with expected recovery and linearity between 80-120% are considered acceptable. This method can be used to validate any sample type that has not been assessd by Boster Bio. for a more detailed spike and recovery protocol, please contact technical support.
Note: acceptable ranges should be determined individually by each laboratory. Additionally, technical support can help determine if a buffer component is not compatible with a given ELISA kit. please check the Citations tab on the product webpage for peer-reviewed papers utilizing a wide range of sample types. We also have an innovator's reward program where if the user validates our ELISA kits in applications or samples previously not validated by Boster Bio or other users, and share such information with us by submit a review, we will reward the user's efforts with a free antibody or ELISA kit from our catalog. Biocompare.com will also give $20 Amazon giftcard as an additional reward, if the review is submitted there as well.
Boster Scientific Support
Answered: 2017-04-10
