Product Info Summary
SKU: | EK1253 |
---|---|
Size: | 96 wells/kit, with removable strips. |
Reactive Species: | Human |
Application: | ELISA |
Sample Types: | cell culture supernatants and serum. |
Product info
Product Name
Human Tetranectin/CLEC3B ELISA Kit PicoKine®
View all CLEC3B/Tetranectin ELISA kits
SKU/Catalog Number
EK1253
Size
96 wells/kit, with removable strips.
*Question: How many samples can I assay/run in this kit?
Description
Human Tetranectin/CLEC3B ELISA Kit PicoKine™ (96 Tests). Quantitate Human CLEC3B in cell culture supernatants and serum. Sensitivity: 10pg/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
Human Tetranectin/CLEC3B ELISA Kit PicoKine® (Boster Biological Technology, Pleasanton CA, USA, Catalog # EK1253)
Clonality of Antibodies
See Datasheet for details
Immunogen
Expression system for standard: NS0; Immunogen sequence: E22-V202
Sensitivity
<10 pg/ml
Assay Range
312 pg/ml - 20,000 pg/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 EK1253 for more details
Cross-reactivity
There is no detectable cross-reactivity with other relevant proteins.
Reactive Species
EK1253 is reactive to CLEC3B in Human samples
Validated Sample Types
cell culture supernatants and serum.
Application Guarantee
EK1253 is guaranteed for ELISA in Human by Boster Guarantee
See how Boster Bio validate our ELISA kits: ELISA Validation Information
Background of CLEC3B/Tetranectin
Tetranectin, also called TNA, is a protein that in humans is encoded by the CLEC3B gene. It is mapped to 3p21.31. Tetranectin, a tetrameric protein isolated from human plasma, has 4 identical and noncovalently bound polypeptide chains, each of 181 amino acid residues. It has a specific binding affinity for sulfated polysaccharides and the kringle 4 of plasminogen. The plasma concentration of tetranectin is reduced in patients with various malignancies. Tetranectin is a plasminogen-binding protein that is induced during the mineralization phase of osteogenesis. Thus, tetranectin is a candidate gene for human disorders affecting bone and connective tissue.
Kit Components
Catalog Number | Description | Quantity |
---|---|---|
EK1253-CAP | Anti-Human CLEC3B Pre-coated 96-well strip microplate | 1 |
EK1253-ST | Human CLEC3B Standard | 2 vials, 20 ng/tube |
EK1253-DA | Human CLEC3B 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.
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Data Examples, Quality Control Data & Sample Dilution
Validation Standard Curve O.D. At 450nm
Concentration (pg/ml) | 0 | 312 | 625 | 1250 | 2500 | 5000 | 10000 | 20000 |
O.D. | 0.023 | 0.093 | 0.158 | 0.271 | 0.504 | 0.878 | 1.344 | 1.938 |
Data Example Images
Click image to see more details
Human Tetranectin/CLEC3B PicoKine ELISA Kit standard curve
Recommended Sample Dilution Ratios
According to our internal validation assays using this ELISA kit, to detect CLEC3B/Tetranectin, Dilution ratio of 1:2000, concentration in serum is 2-10 ug/ml..
Intra Assay Consistency & Inter Assay Consistency
We measured random samples of Human Tetranectin/CLEC3B 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) | 427 | 2683 | 8208 | 405 | 2547 | 7804 |
Standard deviation | 28.6 | 107.32 | 4632.45 | 32.4 | 150.27 | 561.88 |
CV (%) | 6.7% | 4% | 5.7% | 8% | 5.9% | 7.2% |
Reproducibility
We ensure reproducibility by testing three samples with differing concentrations of CLEC3B/Tetranectin 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 | 427 | 481 | 500 | 446 | 463 | 28.62 | 6.1% |
Sample 2 | 2683 | 2751 | 2924 | 3083 | 2860 | 155.75 | 5.4% |
Sample 3 | 8208 | 9087 | 8514 | 7745 | 8388 | 487.42 | 5.8% |
Protein Target Info & Infographic
Gene/Protein Information For CLEC3B (Source: Uniprot.Org, NCBI)
Gene Name
CLEC3B
Full Name
Tetranectin
Weight
22.537kDa
Alternative Names
CLEC3B; C-type lectin domain family 3 member B; C-type lectin domain family 3, member B; DKFZp686H17246; Plasminogen kringle 4-binding protein; TETN; tetranectin (plasminogen binding protein); Tetranectin; TNA; TNAtetranectin (plasminogen-binding protein); TNtetranectin CLEC3B TN, TNA C-type lectin domain family 3 member B tetranectin|plasminogen kringle 4-binding protein|tetranectin (plasminogen-binding protein)
*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 CLEC3B, check out the CLEC3B 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 CLEC3B: 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 Tetranectin/CLEC3B ELISA Kit PicoKine® (EK1253)
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Customer Reviews
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Customer Q&As
Have a question?
Find answers in Q&As, reviews.
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Submit your question
11 Customer Q&As for Human Tetranectin/CLEC3B ELISA Kit PicoKine®
Question
Is the recombinant Human Tetranectin standard full-length or partial protein?
Verified customer
Asked: 2021-12-22
Answer
The immunogen sequence for the recombinant Human Tetranectin standard is E22-V202. It almost covers the full length of the protein. 1-21aa is a signal peptide. https://www.uniprot.org/uniprot/P05452#sequences
Boster Scientific Support
Answered: 2021-12-27
Question
Can the recombinant Human Tetranectin standard be used in WB as the positive control? If the answer is yes, how to use the standard in WB?
Verified customer
Asked: 2021-12-22
Answer
The standard cannot be used in WB as a positive control.
Boster Scientific Support
Answered: 2022-01-27
Question
Q: What is the optimal O.D. value for CLEC3B ELISA kit? I performed your CLEC3B 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. is it safe to say these samples contain CLEC3B even though the O.D. values are not very high?
Verified Customer
Verified customer
Asked: 2020-04-11
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. a point of focus should be is whether your sample O.D. values are statistically significantly higher than your blank values. in your example, 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 relation 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 CLEC3B ELISA kit to have sensitivity of 10pg/ml, that means the minimum amount of CLEC3B that can be declared/interpreted as positive by the above standard is 10pg/ml.
Boster Scientific Support
Answered: 2020-04-11
Question
Q: for how much duration can samples (cell cultures, serum, and plasma) be stored and still be stable for analysis CLEC3B using the EK1253 Human CLEC3B Picokine® ELISA Kit?
J. Clark
Verified customer
Asked: 2020-03-24
Answer
A: Boster Bio does not evaluate sample stability. Variations in sample collection, processing, and storage may change the stabilityof samples. It is recommend to assay sample on-stat collection when possible, or aliquot into single use volumes and store samples frozen. avoid repetitive freeze-thaw cycles with the stored samples to limit protein degradation.
Boster Scientific Support
Answered: 2020-03-24
Question
Q: which procedure should I follow in order to thaw whole blood sample for CLEC3B ELISA after freezing?
Verified Customer
Verified customer
Asked: 2020-02-14
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 CLEC3B 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: 2020-02-14
Question
Q: is there any online tool I can use to streamline the data analysis for my ELISA results?
Verified Customer
Verified customer
Asked: 2020-02-13
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: 2020-02-13
Question
Q: Can CLEC3B ELISA Kits be used with tissue homogenates (or other non-validated sample types)?
Verified Customer
Verified customer
Asked: 2019-11-06
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 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: 2019-11-06
Question
Q: how to analyze ELISA data? I measured CLEC3B level in serum.
W. Parker
Verified customer
Asked: 2019-08-27
Answer
A: please read 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: 2019-08-27
Question
Q: how much samples can be assayed in a Picokine® ELISA Kit?
Verified Customer
Verified customer
Asked: 2019-08-12
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: 2019-08-12
Question
Q: we need your recommendation regarding the dilution ratio of serum samples for detection of CLEC3B in Human serum? I am trying to measure a few analytes and it requires 100ul of diluted samples for each well. We have low serum quantitys so we like to dilute as much as possible.
N. Zhang
Verified customer
Asked: 2019-03-17
Answer
A: unable to understand 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 CLEC3B 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: 2019-03-17
Question
Q: Are Boster Bio recombinant proteins and antibodies sterile?
M. Huang
Verified customer
Asked: 2018-01-23
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 a must for an experiment, the material can be filtered through a 0.2 micron filter designed for use with biological fluids.
Boster Scientific Support
Answered: 2018-01-23