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Product Info Summary
| SKU: | EK1982 |
|---|---|
| Size: | 96 wells/kit, with removable strips. |
| Reactive Species: | Human |
| Application: | ELISA |
| Sample Types: | cell culture supernatants, serum and plasma (heparin, EDTA). |
Product info
Product Name
Human CD300F ELISA Kit PicoKine®
View all CD300f/LMIR3/CD300LF ELISA kits
SKU/Catalog Number
EK1982
Size
96 wells/kit, with removable strips.
*Question: How many samples can I assay/run in this kit?
Description
Human CD300F ELISA Kit PicoKine® (96 Tests). Quantitate Human CD300LF in cell culture supernatants, 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 CD300F ELISA Kit PicoKine® (Boster Biological Technology, Pleasanton CA, USA, Catalog # EK1982)
Clonality of Antibodies
See Datasheet for details
Standard Protein
Expression system for standard: E.coli; Immunogen sequence: T20-S156
Sensitivity
<10 pg/ml
Assay Range
31.2 pg/ml - 2,000 pg/ml
Standard Dilution Instructions
See datasheet of EK1982 for more details
Cross-reactivity
There is no detectable cross-reactivity with other relevant proteins.
Reactive Species
EK1982 is reactive to CD300LF in Human samples
Validated Sample Types
cell culture supernatants, serum and plasma (heparin, EDTA).
Application Guarantee
EK1982 is guaranteed for ELISA in Human by Boster Guarantee
See how Boster Bio validate our ELISA kits: ELISA Validation Information
Background of CD300f/LMIR3/CD300LF
CMRF35-like molecule 1 is a protein that in humans is encoded by the CD300LF gene. It is mapped to 17q25.1. This gene encodes a member of the CD300 protein family. Members of this family are cell surface glycoproteins with a single IgV-like extracellular domain, and are involved in the regulation of immune response. The encoded protein is an inhibitory receptor. Alternative splicing results in multiple transcript variants.
Kit Components
| Catalog Number | Description | Quantity |
|---|---|---|
| EK1982-CAP | Anti-Human CD300LF Pre-coated 96-well strip microplate | 1 |
| EK1982-ST | Human CD300LF Standard | 2 vials, 10 ng/tube |
| EK1982-DA | Human CD300LF 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 | 31.2 | 62.5 | 125 | 250 | 500 | 1000 | 2000 |
| O.D. | 0.024 | 0.117 | 0.203 | 0.382 | 0.766 | 1.049 | 1.787 | 2.421 |
Data Example Images
Click image to see more details
Human CD300F PicoKine ELISA Kit Standard Curve
Recommended Sample Dilution Ratios
According to our internal validation assays using this ELISA kit, to detect CD300f/LMIR3/CD300LF, Dilution ratio of 1:1, concentration in serum and plasma is around 120 pg/ml..
Intra Assay Consistency & Inter Assay Consistency
We measured random samples of Human CD300F 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) | 60 | 272 | 844 | 67 | 385 | 987 |
| Standard deviation | 3.72 | 14.42 | 39.67 | 4.09 | 28.49 | 50.34 |
| CV (%) | 6.2% | 5.3% | 4.7% | 6.1% | 7.4% | 5.1% |
Reproducibility
We ensure reproducibility by testing three samples with differing concentrations of CD300f/LMIR3/CD300LF 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 | 60 | 53 | 52 | 60 | 56 | 3.76 | 6.7% |
| Sample 2 | 272 | 252 | 233 | 247 | 251 | 13.98 | 5.5% |
| Sample 3 | 844 | 800 | 822 | 904 | 842 | 38.76 | 4.6% |
Protein Target Info & Infographic
Gene/Protein Information For CD300LF (Source: Uniprot.Org, NCBI)
Gene Name
CD300LF
Full Name
CMRF35-like molecule 1
Weight
32.335kDa
Superfamily
CD300 family
Alternative Names
CMRF35-like molecule 1; CLM-1; CD300 antigen-like family member F; Immune receptor expressed on myeloid cells 1; IREM-1; Immunoglobulin superfamily member 13; IgSF13; NK inhibitory receptor; CD300f; CD300LF; CD300F; CLM1; IGSF13; IREM1; NKIR; UNQ3105/PRO1 CD300LF CD300f, CLM-1, CLM1, IREM-1, IREM1, IgSF13, LMIR3, NKIR CD300 molecule like family member f CMRF35-like molecule 1|CD300 -like family member F|NK inhibitory receptor|immune receptor expressed on myeloid cells 1|immunoglobin superfamily member 13|immunoglobulin superfamily member 13|inhibitory receptor IREM1
*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 CD300LF, check out the CD300LF 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 CD300LF: 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 CD300F ELISA Kit PicoKine® (EK1982)
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No publications found for EK1982
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Customer Reviews
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Customer Q&As
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8 Customer Q&As for Human CD300F ELISA Kit PicoKine®
Question
Q: Can CD300LF ELISA Kits be used with tissue homogenates (or other non-validated sample types)?
L. Turner
Verified customer
Asked: 2020-11-08
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 see 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: 2020-11-08
Question
Q: how do I analyze ELISA data? I measured CD300LF level in serum.
C. Davis
Verified customer
Asked: 2020-07-13
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: 2020-07-13
Question
Q: if the enzyme conjugated CD300LF 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 CD300LF antigen?
Verified Customer
Verified customer
Asked: 2020-05-16
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: 2020-05-16
Question
Q: can I use citrate plasma as samples in Human CD300LF Picokine® ELISA Kit (Catalog # EK1982)?
Verified Customer
Verified customer
Asked: 2020-04-18
Answer
A: Chelating agents such as EDTA, Heparin and Citrate can irreversibly bind metal ions from the functional domain of CD300LF causing degradation of its protein structure. CD300LF 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 CD300LF 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: 2020-04-18
Question
Q: we need your recommendation regarding the dilution ratio of serum samples for detection of CD300LF in Human serum? I am trying to measure a a number of analytes and it requires 100ul of diluted samples for each well. We have limited sample quantitys so we like to dilute as much as possible.
Verified Customer
Verified customer
Asked: 2018-12-24
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 CD300LF 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: 2018-12-24
Question
Q: Are Boster Bio recombinant proteins and antibodies sterile?
Verified Customer
Verified customer
Asked: 2018-01-29
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: 2018-01-29
Question
Q: is there any online tool I can use to streamline the data analysis for my ELISA results?
Verified Customer
Verified customer
Asked: 2017-09-19
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: 2017-09-19
Question
Q: how much samples can be assayed in a Picokine® ELISA Kit?
Verified Customer
Verified customer
Asked: 2017-01-12
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: 2017-01-12
