RayBio® Human Endoglin (CD105) ELISA Kit for cell culture supernatants, plasma, and serum samples.
Lead time: Typically ships within 1-2 business days. No Friday shipments.
Product Description
Specifications
| Size | 1 Plate Kit, 2 Plate Kit, 5 Plate Kit |
|---|---|
| Species | Human |
| Accession Number | P17813 |
| Gene Id | 2022 |
| Gene Symbols | ENG|END |
| Protein Name / Synonyms | Endoglin (CD antigen CD105) |
| Quantitative/Semi-Quantitative | Quantitative |
| Specificity | This ELISA kit shows no cross-reactivity with any of the following cytokines tested: human Angiogenin, BDNF, BLC, ENA-78, FGF- 4, IL-1 alpha, IL-1 beta, IL-2, IL-3, IL-4, IL-5, IL-6, IL-7, IL-8, IL-9, IL-10, IL-11, IL-12 p70, IL-12 p40, IL-13, IL-15, I-309, IP-10, G-CSF, GM-CSF, IFN-gamma, Leptin (OB), MCP-1, MCP-3, MDC, MIP-1 alpha, MIP-1 beta, MIP-1 delta, MMP-1, - 2, -3, -10, PARC, RANTES, SCF, TARC, TGF-beta, TIMP-1, TIMP-2, TNF-alpha, TNF-beta, TPO, VEGF. |
| Compatible Sample Types | Cell Culture Supernatants, Plasma, Serum |
| Solid Support | 96-well Microplate |
| Method Of Detection | Colorimetric |
| Design Principle | Sandwich-based |
| Sensitivity | 10 pg/ml Need more sensitivity? Check out the new BIQ-ELISAâ„¢ kit for this target. Still not enough? Then your answer is our Ultrasensitive Biomarker Testing Service powered by Simoaâ„¢ technology. |
| Detection Range | 10 pg/ml - 3000 pg/ml |
| Recommended Dilution (Serum/Plasma) | 20 - 200 fold |
| Estimated Lead Time | 1-2 business days |
| Shipping Type | Blue ice |
| Storage | ≤-20°C |
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Product Features
Additional Notes
- Strip plates and additional reagents allow for use in multiple experiments
- Quantitative protein detection
- Establishes normal range
- The best products for confirmation of antibody array data
Standard Curves
Spiking & Recovery Results
Linearity Results
Application Notes
Kit Components
- Pre-Coated 96-well Strip Microplate
- Wash Buffer
- Stop Solution
- Assay Diluent(s)
- Lyophilized Standard
- Biotinylated Detection Antibody
- Streptavidin-Conjugated HRP
- TMB One-Step Substrate
Other Materials Required
- Distilled or deionized water
- Precision pipettes to deliver 2 µl to 1 µl volumes
- Adjustable 1-25 µl pipettes for reagent preparation
- 100 µl and 1 liter graduated cylinders
- Tubes to prepare standard and sample dilutions
- Absorbent paper
- Microplate reader capable of measuring absorbance at 450nm
- Log-log graph paper or computer and software for ELISA data analysis
Protocol Outline
- Prepare all reagents, samples and standards as instructed in the manual.
- Add 100 µl of standard or sample to each well.
- Incubate 2.5 h at RT or O/N at 4°C.
- Add 100 µl of prepared biotin antibody to each well.
- Incubate 1 h at RT.
- Add 100 µl of prepared Streptavidin solution to each well.
- Incubate 45 min at RT.
- Add 100 µl of TMB One-Step Substrate Reagent to each well.
- Incubate 30 min at RT.
- Add 50 µl of Stop Solution to each well.
- Read at 450 nm immediately.
Need your results faster? Try RayBiotech's SpeedELISA platform for quantitative detection in just three hours.
Storage/Stability
The entire kit may be stored at -20°C for up to 1 year from the date of shipment. Avoid repeated freeze-thaw cycles. The kit may be stored at 4°C for up to 6 months. For extended storage, it is recommended to store at -80°C.
Ambarwati, Dewi, et al. "Punica granatum fruit extract inhibits the production of pro-inflammatory cytokines and angiogenic factors of HUVEC cells induced by plasma from patients with pre-eclampsia." Clinical Nutrition Experimental 15 (2017): 9-14.
Species:
Human
Sample Type:
Conditioned Media (HUVEC medium)
Zhang Y., Yang H., Long Y., Li W. Circular RNA in blood corpuscles combined with plasma protein factor for early prediction of pre-eclampsia. BJOG. 2016 Feb 5. doi: 10.1111/1471-0528.13897.
Species:
Human
Sample Type:
Plasma (Normal and Preeclampsia patients)
Bassyouni I., El-Shazly R., Azkalany G., et al. Clinical significance of soluble-endoglin levels in systemic lupus erythematosus: possible association with anti-phospholipid syndrome. Lupus. 2012 Dec;21(14):1565-70. doi: 10.1177/0961203312460115.
Species:
Human
Sample Type:
Plasma (Lupus patients with anti-phospholipid syndrome)
Küçükçongar, A., Yenicesu, ?., Tümer, L., Kasapkara, Ç. S., Ezgü, F. S., Pa?ao?lu, Ö., ... & Hasano?lu, A. (2013). Apheresis-inducible cytokine pattern change in children with homozygous familial hypercholesterolemia. Transfusion and Apheresis Science, 48(3), 391-396.
Species:
Human
Sample Type:
Plasma (children with homozygous familial hypercholesterolemia)
Ambarwati, Dewi, et al. "Punica granatum fruit extract inhibits the production of pro-inflammatory cytokines and angiogenic factors of HUVEC cells induced by plasma from patients with pre-eclampsia." Clinical Nutrition Experimental 15 (2017): 9-14.
Species:
Human
Sample Type:
Conditioned Media (HUVEC medium)
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