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Product Info Summary
| SKU: | EK1156 |
|---|---|
| Size: | 96 wells/kit, with removable strips. |
| Reactive Species: | Rat |
| Application: | ELISA |
| Sample Types: | cell culture supernatants, cell lysates, serum and plasma (heparin, EDTA). |
Product info
Product Name
Rat N-Cadherin-2 CDH2 CD325 ELISA Kit PicoKine®
View all N-Cadherin ELISA kits
SKU/Catalog Number
EK1156
Size
96 wells/kit, with removable strips.
*Question: How many samples can I assay/run in this kit?
Description
Rat N-Cadherin-2 CDH2 CD325 ELISA Kit PicoKine™ (96 Tests). Quantitate Rat Cdh2 in cell culture supernatants, cell lysates, serum and plasma (heparin, EDTA). Sensitivity: 20pg/ml.
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
Rat N-Cadherin-2 CDH2 CD325 ELISA Kit PicoKine® (Boster Biological Technology, Pleasanton CA, USA, Catalog # EK1156)
Clonality of Antibodies
See Datasheet for details
Immunogen
Expression system for standard: NS0; Immunogen sequence: D160-A724
Sensitivity
<20 pg/ml
Assay Range
0.78 ng/ml - 50 ng/ml
Standard Dilution Instructions
Add 100ul of sample diluent in well #2-#8. Add 200ul standard stock solution to well #1, and serial dilute for well #2-#7 to make a standard curve row. Leave well #8 as blank See datasheet of EK1156 for more details
Cross-reactivity
There is no detectable cross-reactivity with other relevant proteins.
Reactive Species
EK1156 is reactive to CDH2 in Rat samples
Validated Sample Types
cell culture supernatants, cell lysates, serum and plasma (heparin, EDTA).
Application Guarantee
EK1156 is guaranteed for ELISA in Rat by Boster Guarantee
See how Boster Bio validate our ELISA kits: ELISA Validation Information
Background of N-Cadherin
Cadherin-2 (CDH2), also known as neural cadherin (NCAD), is a protein that in humans is encoded by the CDH2 gene. It is a classical cadherin from the cadherin superfamily. This gene is mapped to 18q12.1. Cadherin-2 is expressed in the brain, skeletal and cardiac muscle. Cadherin-2 is commonly found in cancer cells and provides a mechanism for transendothelial migration. It is a calcium dependent cell-cell adhesion glycoprotein comprising five extracellular cadherin repeats, a transmembrane region and a highly conserved cytoplasmic tail. The protein functions during gastrulation and is required for establishment of left-right asymmetry. At certain central nervous system synapses, presynaptic to postsynaptic adhesion is mediated at least in part by this gene product.
Kit Components
| Catalog Number | Description | Quantity |
|---|---|---|
| EK1156-CAP | Anti-Rat CDH2 Pre-coated 96-well strip microplate | 1 |
| EK1156-ST | Rat CDH2 Standard | 2 vials, 50 ng/tube |
| EK1156-DA | Rat CDH2 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.
Innovating Scientists Reward
If you are the first to review this product, or if you have results for a special sample, species or application this product is not validated in, share your results with us and receive product credits you can use towards any Boster products! Applicable to all scientists world wide.
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Data Examples, Quality Control Data & Sample Dilution
Validation Standard Curve O.D. At 450nm
| Concentration (ng/ml) | 0 | 0.78 | 1.56 | 3.12 | 6.25 | 12.5 | 25 | 50 |
| O.D. | 0.179 | 0.230 | 0.259 | 0.323 | 0.474 | 0.817 | 1.264 | 1.825 |
Data Example Images
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Rat Cadherin-2/N-Cadherin PicoKine ELISA Kit standard curve
Recommended Sample Dilution Ratios
According to our internal validation assays using this ELISA kit, to detect N-Cadherin, Dilution ratio of 1:1, concentration in serum and plasma is less than the lowest standard, 15.6 pg/ml..
Intra Assay Consistency & Inter Assay Consistency
We measured random samples of Rat N-Cadherin-2 CDH2 CD325 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) | 1071 | 7288 | 22148 | 1115 | 7627 | 21622 |
| Standard deviation | 563.553 | 291.52 | 884%2 | 63.55 | 312.7 | 1144%6 |
| CV (%) | 5.4% | 4% | 4% | 5.7% | 4.1% | 5.3% |
Reproducibility
We ensure reproducibility by testing three samples with differing concentrations of N-Cadherin 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 | 1071 | 1040 | 1078 | 1006 | 1048 | 28.52 | 2.7% |
| Sample 2 | 7288 | 7792 | 7160 | 7290 | 7382 | 242.22 | 3.2% |
| Sample 3 | 22148 | 21766 | 22999 | 24567 | 22870 | 1076.63 | 4.7% |
Protein Target Info & Infographic
Gene/Protein Information For CDH2 (Source: Uniprot.Org, NCBI)
Gene Name
CDH2
Full Name
Cadherin-2
Weight
99.809kDa
Alternative Names
cadherin 2, N-cadherin (neuronal); cadherin 2, type 1, N-cadherin (neuronal); Cadherin-2; CD325 antigen; CD325; CDH2; CDHNcalcium-dependent adhesion protein, neuronal; CDw325; NCadherin; N-Cadherin; NCADN-cadherin 1; Neural cadherin; neural-cadherin CDH2 ACOGS, ARVD14, CD325, CDHN, CDw325, NCAD cadherin 2 cadherin-2|N-cadherin 1|cadherin 2, type 1, N-cadherin (neuronal)|calcium-dependent adhesion protein, neuronal|neural cadherin
*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 CDH2, check out the CDH2 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 CDH2: 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 Rat N-Cadherin-2 CDH2 CD325 ELISA Kit PicoKine® (EK1156)
Hello CJ!
EK1156 has been cited in 2 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.
Altered expression of glycoprotein non‑metastatic melanoma protein B in the distal sciatic nerve following injury
Zheng Y,Huang C,Yang X,Zhang Z.Altered expression of glycoprotein non‑metastatic melanoma protein B in the distal sciatic nerve following injury.Int J Mol Med.2020 Jun;45(6):1909-1917.doi:10.3892/ijmm.2020.4559.Epub 2020 Mar 31.PMID:32236569;PMCID:PMC7169
Species: Rat
EK1156 usage in article: APP:ELISA, SAMPLE:SCS, DILUTION:NA
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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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Submit your question
7 Customer Q&As for Rat N-Cadherin-2 CDH2 CD325 ELISA Kit PicoKine®
Question
Q: Can N-Cadherin ELISA Kits be used with tissue homogenates (or other non-validated sample types)?
Verified Customer
Verified customer
Asked: 2020-08-29
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 evaluated 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 view 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: 2020-08-29
Question
Q: for how much duration can samples (cell cultures, serum, and plasma) be stored and still be stable for measuring N-Cadherin using the EK1156 Rat N-Cadherin Picokine® ELISA Kit?
Verified Customer
Verified customer
Asked: 2020-04-28
Answer
A: Boster Bio does not assess sample stability. Variations in sample collection, processing, and storage may change the stabilityof samples. It is recommend to assay sample right after collection when possible, or aliquot into single use volumes and store samples frozen. limit repetitive freeze-thaw cycles with the stored samples to prevent protein degradation.
Boster Scientific Support
Answered: 2020-04-28
Question
Q: if the enzyme conjugated N-Cadherin 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 N-Cadherin antigen?
Verified Customer
Verified customer
Asked: 2020-01-29
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: 2020-01-29
Question
Q: how many samples can be assayed in a Picokine® ELISA Kit?
Verified Customer
Verified customer
Asked: 2018-11-04
Answer
A: The Picokine® ELISA Kits will generally run a 7-point standard curve, non-specific binding wells, and 39 samples in duplicate. this may might differ by kit so please refer to each datasheet for details.
Boster Scientific Support
Answered: 2018-11-04
Question
Q: Are Boster Bio recombinant proteins and antibodies sterile?
Verified Customer
Verified customer
Asked: 2017-11-15
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: 2017-11-15
Question
Q: can you recommend the dilution ratio of serum samples for detection of N-Cadherin in Rat serum? I am trying to measure a few analytes and it requires 100ul of diluted samples for each well. We have low serum volumes so we like to dilute as much as possible.
Verified Customer
Verified customer
Asked: 2017-11-12
Answer
A: having little idea about the physiological or pathological context of your samples we cannot recommend a dilution ratio without performing a pilot test with your samples. Here is how you can perform a pilot study on your own: perform a serial dilution of your samples on the N-Cadherin ELISA kit to make sure you have a linear ascending curve followed by a plateau, which signifies the samples saturating the detection limit of the kit. Then you can pick the dilution ratios from samples in the linear part of the curve as your experimental dilution ratio.
If you are interested in using our ELISA service, you can also send us your sample and we will take care of everything for you. You can check our service details here: bosterbio.com/services/assay-services/ELISA-testing-service
Since you mentioned you have limited samples, our cost effective multiplex ELISA service would fit perfectly for your needs, where we can generate dozens of data points using as little as 25ul sample volume. Information on this service is also in the above link.
Boster Scientific Support
Answered: 2017-11-12
Question
Q: can I use citrate plasma as samples in Rat N-Cadherin Picokine® ELISA Kit (Catalog # EK1156)?
G. Lee
Verified customer
Asked: 2016-01-19
Answer
A: Chelating agents such as EDTA, Heparin and Citrate can attach metal ions from the functional domain of N-Cadherin causing degradation of its protein structure. N-Cadherin may be denatured as a result and may compromise the assay's measurements. The chilating sites could also be too close to the epitopes required for detection and block the antigen antibody reaction. We have tested the N-Cadherin ELISA, treating samples with various 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: 2016-01-19
