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Product Info Summary
| SKU: | EK1224 |
|---|---|
| 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 CCL23/MPIF-1 ELISA Kit PicoKine®
SKU/Catalog Number
EK1224
Size
96 wells/kit, with removable strips.
*Question: How many samples can I assay/run in this kit?
Description
Human CCL23/MPIF-1 ELISA Kit PicoKine® (96 Tests). Quantitate Human CCL23 in cell culture supernatants, cell lysates, serum and plasma (heparin, EDTA). Sensitivity: 2pg/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 CCL23/MPIF-1 ELISA Kit PicoKine® (Boster Biological Technology, Pleasanton CA, USA, Catalog # EK1224)
Clonality of Antibodies
See Datasheet for details
Standard Protein
Expression system for standard: E.coli; Immunogen sequence: R22-N120
Sensitivity
<2 pg/ml
Assay Range
31.2 pg/ml - 2,000 pg/ml
Standard Dilution Instructions
See datasheet of EK1224 for more details
Cross-reactivity
There is no detectable cross-reactivity with other relevant proteins.
Reactive Species
EK1224 is reactive to CCL23 in Human samples
Validated Sample Types
cell culture supernatants, cell lysates, serum and plasma (heparin, EDTA).
Application Guarantee
EK1224 is guaranteed for ELISA in Human by Boster Guarantee
See how Boster Bio validate our ELISA kits: ELISA Validation Information
Background of CCL23
Chemokine (C-C motif) ligand 23 (CCL23), also known as MIP-3 and MPIF-1, is a small cytokine belonging to the CC chemokine family. It is mapped to 17q12. CCL23 is predominantly expressed in lung and liver tissue, but is also found in placenta, bone marrow and some cell lines of myeloid origin. MPIF1 has chemotactic activity on resting T lymphocytes and monocytes, lower activity on neutrophils. It has also been attributed to an inhibitory activity on hematopoietic progenitor cells that give rise to granulocyte and monocyte lineages. Moreover, CCL23 is a ligand for the chemokine receptor CCR1.
Kit Components
| Catalog Number | Description | Quantity |
|---|---|---|
| EK1224-CAP | Anti-Human CCL23 Pre-coated 96-well strip microplate | 1 |
| EK1224-ST | Human CCL23 Standard | 2 vials, 10 ng/tube |
| EK1224-DA | Human CCL23 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
Validation Standard Curve O.D. At 450nm
| Concentration (pg/ml) | 0 | 31.2 | 62.4 | 125 | 250 | 500 | 1,000 | 2,000 |
| O.D. | 0.095 | 0.132 | 0.159 | 0.232 | 0.337 | 0.568 | 1.079 | 1.882 |
Data Example Images
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Human CCL23/MPIF-1 PicoKine ELISA Kit standard curve
Intra Assay Consistency & Inter Assay Consistency
We measured random samples of Human CCL23/MPIF-1 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) | 83 | 239 | 875 | 85 | 246 | 848 |
| Standard deviation | 9%%2 | 18.16 | 66.5%5 | 5.52 | 22.14 | 78.86 |
| CV (%) | 9%% | 7.6% | 7.8% | 6.5% | 9% | 9.3% |
Reproducibility
We ensure reproducibility by testing three samples with differing concentrations of CCL23 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 | 83 | 91 | 90 | 90 | 88 | 3.2 | 3.6% |
| Sample 2 | 239 | 230 | 235 | 226 | 232 | 4.92 | 2.1% |
| Sample 3 | 875 | 855 | 806 | 770 | 826 | 41.16 | 4.9% |
Protein Target Info & Infographic
Gene/Protein Information For CCL23 (Source: Uniprot.Org, NCBI)
Gene Name
CCL23
Full Name
C-C motif chemokine 23
Weight
13411 MW
Superfamily
intercrine beta (chemokine CC) family
Alternative Names
C-C motif chemokine 23;CK-beta-8;CKB-8;Macrophage inflammatory protein 3;MIP-3;Myeloid progenitor inhibitory factor 1;MPIF-1;Small-inducible cytokine A23;CCL23 (19-99);CCL23 (22-99);CCL23 (27-99);CCL23 (30-99);CCL23;MIP3, MPIF1, SCYA23; CCL23 CK-BETA-8, CKb8, Ckb-8, Ckb-8-1, MIP-3, MIP3, MPIF-1, SCYA23, hmrp-2a C-C motif chemokine ligand 23 C-C motif chemokine 23|C6 beta-chemokine|chemokine (C-C motif) ligand 23|macrophage inflammatory protein 3|myeloid progenitor inhibitory factor 1|small inducible cytokine subfamily A (Cys-Cys), member 23
*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 CCL23, check out the CCL23 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 CCL23: 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 CCL23/MPIF-1 ELISA Kit PicoKine® (EK1224)
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No publications found for EK1224
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Customer Reviews
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Customer Q&As
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8 Customer Q&As for Human CCL23/MPIF-1 ELISA Kit PicoKine®
Question
Does EK1224 contain native human biological materials?
Verified customer
Asked: 2021-11-10
Answer
The Human CCL23/MPIF-1 ELISA Kit PicoKine® (EK1224) doesn't contain native human biological materials. doesn't contain native human biological materials.
Boster Scientific Support
Answered: 2021-11-11
Question
Q: how to proceed with the analysis of ELISA data? I have obtained CCL23 level in plasma.
Verified Customer
Verified customer
Asked: 2020-08-25
Answer
A: we recommend you this article on ELISA data analysis. bosterbio.com/ELISA-data-analysis-instructions. Boster also provides a free tool that you can use to analyze ELISA data. bosterbio.com/biology-research-tools/ELISA-data-analysis-online
Boster Scientific Support
Answered: 2020-08-25
Question
Q: can you tell me how to prepare cell lysates prepared for use in Picokine® ELISA kits?
L. Hill
Verified customer
Asked: 2020-07-22
Answer
A: in those Picokine® ELISAs where cell or tissue lysate is a validated sample type, sample preparation instructions for lysate can be found in the product insert. Components in lysate and lysis buffer can change immunoreactivity, so if lysate is not a validated sample type, care must be taken in sample preparation and validation.
Boster Scientific Support
Answered: 2020-07-22
Question
Q: What is the optimal O.D. value for CCL23 ELISA kit? I performed your CCL23 ELISA on serum samples. For my positive control, I received an O.D. value of 0.826, while my negative control received a value of 0.136. I obtained both of these controls from the ELISA kit, where your kit's typical data shows O.D. values much higher than my positive control and your background is lower. My samples O.D. values are around 0.225 and the highest is only 0.357. can I consider these samples contain CCL23 even though the O.D. values are not very high?
Verified Customer
Verified customer
Asked: 2020-01-14
Answer
A: The absolute O.D. values may change according to incubation time. The more you incubate the higher the O.D. values are going to be. an important assessment should be is whether your sample O.D. values are statistically significantly higher than your blank values. considering your assay, you could extend your development time in the substrate incubation step to obtain higher O.D. values, as long as your negative controls' O.D. values are not increasing faster in proportion to your positive controls. normally, a sample with O.D. value 2 standard deviations higher than your negative controls can be considered positive. We calculate the sensitivity of this ELISA kit by converting cutoff O.D. value, calculated as the average of 20 negative controls plus 2 standard deviations of the 20 negative controls, into a concentration. in other words, when we claim this CCL23 ELISA kit to have sensitivity of 2pg/ml, that means the minimum amount of CCL23 that can be declared/interpreted as positive by the above standard is 2pg/ml.
Boster Scientific Support
Answered: 2020-01-14
Question
Q: how to thaw whole blood sample for CCL23 ELISA after freezing?
C. Perez
Verified customer
Asked: 2019-11-22
Answer
A: we do not recommend freezing 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 CCL23 for a later time, you should let the blood clot in glass tubes and separate the serum to freeze for later analysis.
Boster Scientific Support
Answered: 2019-11-22
Question
Q: Can CCL23 ELISA Kits be used with tissue homogenates (or other non-validated sample types)?
P. Davis
Verified customer
Asked: 2019-02-11
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: 2019-02-11
Question
Q: we need your suggestion regarding the dilution ratio of serum samples for detection of CCL23 in Human plasma? I am trying to measure a few parameters and it requires 100ul of diluted samples for each well. We have low serum quantitys so we like to dilute as much as possible.
M. Chen
Verified customer
Asked: 2017-02-09
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 CCL23 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: 2017-02-09
Question
Q: how long can samples (cell cultures, serum, and plasma) be stored and still be stable for analysis CCL23 using the EK1224 Human CCL23 Picokine® ELISA Kit?
M. Clark
Verified customer
Asked: 2015-01-30
Answer
A: Boster Bio does not evaluate sample stability. Variations in sample collection, processing, and storage may alter the stabilityof samples. It is recommend to assay sample on priority basis 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: 2015-01-30
