Place of Origin:
CN
Brand Name:
WWHS
Certification:
CE
Model Number:
HE-4
Contact Us
HE4 High Sensitivity Rapid Test Kits POCT FIA and Colloidal Gold Diagnostic
【Intended use】
This kit is used for quantitative determination of HE4 in human whole blood, plasma and serum.
HE4 is a secretory glycoprotein with a molecular weight of 25 kDa. It belongs to the whey acidic protein family. Because its structure contains four disulfide bond core regions of whey acidic protein, it is also called wfdc2. HE4 is expressed in a variety of epithelial cells, including respiratory epithelial cells, salivary gland mucus cells, breast ductal epithelium, distal tubular epithelial cells and epididymal epithelial cells. HE4 plays a role in innate immunity and may also be a tumor marker of ovarian cancer.
【Test principle】
The HE4 Rapid Test is a one-step chromatographic sandwich immunoassay designed for the quantitative measurement of HE4. The HE4 antigen in the sample was first bound with the conjugated compound of fluorescent labeled HE4 monoclonal antibody, then moved and combined with another HE4 monoclonal antibody fixed on the nitrocellulose membrane, and the double antibody sandwich complex was formed at the detection line of the cellulose nitrate membrane. The quantitative detection results were obtained by NIR-1000 dry fluoroimmunoassay analyzer.
【Components】
| Name | Quantity | Component |
| Test cards | 25 | It is composed of fluorescent pad (coated with fluorescent labeled HE4 monoclonal antibody), nitrocellulose membrane (coated with HE4 monoclonal antibody and Goat anti mouse IgG antibody), absorbent paper and backing. |
| Sample diluent | 25 | Phosphate buffer |
| ID card | 1 | With specific stand curve file |
The components in different batches of kits cannot be used interchangeably.
About WWHS FIA Strip
WWHS FIA Strip (not enzyme-linked immunosorbent assay) is a widely used application for detecting and quantifying proteins and antigens from various samples. Target-specific FIA POCT kits are available from a variety of manufacturers and can help streamline your immunodetection experiments.
About NIR-1000 Dry Fluoroimmunoassay Analyser
It is a fluorescence immunochromatographic analysing system with internal temperature control,
which can help diagnose conditions such as infection, diabetes, cardiovascular diseases, renal injury and cancers, etc.
Immunofluorescence technology
Testing time less than 15 minutes
Easy-to-use touch-screen platform,multi-language system
Reagents stored at room temperature for 12 months
Dry immune technology, maintenance free
| Assay list | ||||||
| Tumor Marker | ||||||
| cat#. | Product Item | Specimen | Reaction Time | Measure Range | Clinical Range | Intended Use |
| 20 | AFP | Serum/Plasma | 15min. | 2.5-200ng/ml | <20ng/ml | pregnancy cancer |
| 21 | CEA | Serum/Plasma | 15min. | 1-200ng/ml | <5ng/ml | colon cancer, colorectal cancer,etc. |
| 22 | NSE | Serum/Plasma | 15min. | 1-400ng/ml | <16ng/ml | non-small cell lung cancer |
| 23 | FOB | fecal specimens | 10min. | 50-1000ng/ml | <100ng/ml | Abnormal recessive gastrointestinal bleeding |
| 24 | PG II | Serum/Plasma | 15min. | 1-100ug/L | PGI/PGII>3.0 | gastric abnormalities |
| 25 | PG I | Serum/Plasma | 15min. | 2.5-200ug/L | >70ng/ml | gastric abnormalities |
| 26 | TPSA | Serum/Plasma | 15min. | 0.5-40ng/ml | <4ng/ml | prostate cancer |
| 27 | FPSA | Serum/Plasma | 15min. | 0.1-10ng/ml | <1ng/ml | prostate cancer |
| 28 | CA12-5 | Serum/Plasma | 15min. | 20-500U/ml | <35U/ml | ovarian cancer |
| 29 | CA15-3 | Serum/Plasma | 15min. | 10-400U/ml | < 25 U/mL | breast cancer |
| 30 | HE4 | Serum/Plasma | 15min. | 50-2000pmol/L | <140 pmol/L | ovarian cancer |
| 31 | CA19-9 | Serum/Plasma | 15min. | 10-400U/ml | < 27 U/mL | pancreatic cancer |
| 32 | β-HCG | Serum/Plasma | 15min. | 5-400mIU/ml | <10 mIU/mL | Early pregrancy, ectopic HCG cancer,incomplete abortion |
| 33 | CK19(Cyfra21-1) | Serum/Plasma | 15min. | 0.5-50ng/ml | <2.5ng/ml | non-small cell lung cancer |
Why Choose Us
1. Precision
Deviation is less than 3.0%
2. Upgraded data storage
10000 data storage
3. Long life
Support to use 3 years
About WWHS Biotech Inc
WWHS Biotech. Inc Is A High-Tech Enterprise Incubated By The Research Institute Of Tsinghua University In Shenzhen In 2016. The Company Is Located In The National Biomedical Industrial Base In Pingshan District, Shenzhen, With About 32,000 Square Feet Space For Workshop And Office.
As A Fast-Growing Biotechnology Company, We Dedicate To The Development Of World-Class Bio-Detection Technologies That Meet The Ever-Increasing Demands On Clinical Diagnostics. We Focus On Developing Cost-Effective And Precise Rapid Diagnostic Products Based On Our Unique Near Infrared (NIR) Fluorescence Platform Technologies (PGOLD™ And IR-LF™) With Major Interests In Cardiology, Infectious Diseases, Oncology, Metabolic Diseases And Women And Children’s Health.
FAQ:
1. What is the MOQ?
Generally if you choose the different products, our minimum order qty. also will be different. One sample available.
2. What about the delivery time?
The goods need 7-21 work days to be made upon deposit.
3. Does your product have any warranty?
Yes, we offer 6 months limited warranty for our products.
Damage due to misuse, ill treatment and unauthorized modifications and repairs are not covered by our warranty.
4. What's your payment method?
We usually accept the payment methods include PayPal, TT, and Western Union.
50% deposit in advance and balance before shipping. Buyer can choose which payment ways that you accept.
PayPal is most useful and safe, please don’t refuse PayPal fee when you choose PayPal.
5. What's your shipping method?
We provide comprehensive shipping methods.
For small quantity orders we ship by DHL Air-Express, or EMS/TNT/UPS/FEDEX Express service, it is safe and fast.
For large quantity orders we ship by Air transportation or sea transportation, we can also ship order to buyer’s cargo agent in China.
Send your inquiry directly to us
