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.
