Human CEA / Carcinoembryonic A

Human CEA / Carcinoembryonic Antigen ELISA Kit (Sandwich ELISA) - LS-F9998

Catalog
Size
Price
LS-F9998-1
1 plate
$715 USD
Available Discounts
10% off 5+ units
Request Bulk
Add to Wish List
Add to Cart

Performance 100% Guaranteed
Print This Page
Technical Help
Review This Product
SpecificationsPublicationsReviewsImages

Popular CEA / Carcinoembryonic Antigen Elisa Kits

Mouse CEA / Carcinoembryonic Antigen ELISA Kit (Sandwich ELISA) - LS-F5042
Type: Quantitative Sandwich ELISA
Format: 96-Well Strip Plate
Reactivity: Mouse
Range: 31.25-2000 pg/ml
Detection: Colorimetric - 450nm (TMB)
Sample Types: Cell Culture Supernatants, Cell Lysates, Serum, Tissue Homogenates, Plasma

Rat CEA / Carcinoembryonic Antigen ELISA Kit (Sandwich ELISA) - LS-F5892
Type: Quantitative Sandwich ELISA
Format: 96-Well Strip Plate
Reactivity: Rat
Range: 0.313-20 ng/ml
Detection: Colorimetric - 450nm (TMB)
Sample Types: Serum, Tissue Homogenates, Plasma

Human CEA / Carcinoembryonic Antigen ELISA Kit (Sandwich ELISA) - LS-F5206
Type: Quantitative Sandwich ELISA
Format: 96-Well Strip Plate
Reactivity: Human
Range: 19.53-1250 pg/ml
Detection: Colorimetric - 450nm (TMB)
Sample Types: Cell Culture Supernatants, Cell Lysates, Serum, Tissue Homogenates, Plasma

Human CEA / Carcinoembryonic Antigen ELISA Kit (Sandwich ELISA) - LS-F432
Type: Quantitative Sandwich ELISA
Format: 96-Well Microplate
Reactivity: Human
Range: 0.343-83.33 ng/ml
Detection: Colorimetric - 450nm (TMB)
Sample Types: Cell Culture Supernatants, Serum, Plasma

---

Product Description

LS-F9998 is a 96-well enzyme-linked immunosorbent assay (ELISA) for the Quantitative detection of Human CEA / Carcinoembryonic Antigen in samples of Plasma, Serum and Tissue Homogenates. It is based upon a Sandwich assay principle and can be used to detect levels of CEA / Carcinoembryonic Antigen as low as 2 nanograms per millilter.
About CEA / Carcinoembryonic Antigen
Carcinoembryonic antigen (CEA) describes a set of highly related glycoproteins involved in cell adhesion. CEA is normally produced in gastrointestinal tissue during fetal development, but the production stops before birth. Therefore CEA is usually present only at very low levels in the blood of healthy adults. However, the serum levels are raised in some types of cancer, which means that it can be used as a tumor marker in clinical tests. Serum levels can also be elevated in heavy smokers.
More CEA / Carcinoembryonic Antigen Products
Top of Page

---

Specifications

Type
 
Sandwich ELISA (enzyme-linked immunosorbent assay) kit
Target
 
CEA / Carcinoembryonic Antigen
Reactivity
 
Human
Specificity
 
This assay has high sensitivity and excellent specificity for detection of human CEA. No significant cross-reactivity or interference between human CEA and analogs was observed. Note: Limited by current skills and knowledge, it is impossible for us to complete the cross-reactivity detection between human CEA and all the analogs, therefore, cross reaction may still exist.
Manual
 

Intended Sample Types
 
Plasma, Serum, Tissue Homogenates
Sample Size
 
50 - 100 µl
Format
 
96-Well Microplate
Detection
 
Colorimetric - 450nm (TMB)
Measurement
 
Quantitative
Detection Range
 
5 - 120 ng/ml
Sensitivity
 
2 ng/ml
Precision
 
Intra-assay: CV%<10% Inter-assay: CV%<15%
Storage
 
Short term: 4°C; Long term: see manual.
Quality Assurance
 
Due to their limited shelf life, LSBio ELISA kits are not typically stocked as finished goods. Upon receipt of an order each kit is assembled and tested to ensure that it meets specifications before shipping. Minor changes may occur to the Range, Sensitivity, and Precision. In the event of a significant change the order would be confirmed with the customer before shipping ELISA kit lot numbers reflect the date of final assembly and testing for each specific kit rather than a bulk manufactured lot. All kits are tested to confirm that they fall within their defined Inter- and Intra- assay coefficient of variation.
Kit Components
 

• Assay plate
• 6 x Standard
• HRP-conjugate
• Wash Buffer (20 x concentrate)
• Substrate A
• Substrate B
• Stop Solution
• Adhesive Strip (For 96 wells)

Background
 
This assay employs the quantitative sandwich enzyme immunoassay technique. Antibody specific for CEA has been pre-coated onto a microplate. Standards and samples are pipetted into the wells with a Horseradish Peroxidase (HRP) conjugated antibody specific for CEA. Following a wash to remove any unbound reagent, a substrate solution is added to the wells and color develops in proportion to the amount of CEA bound in the initial step. The color development is stopped and the intensity of the color is measured.
Restrictions
 
For research use only.
Guarantee
 
This elisa kit carries the LSBio 100% Guarantee.
Top of Page

---

Publications (0)

Submit a Publication
Top of Page

---

Customer Reviews (0)

Submit a Review
Top of Page

---

Images

 

 

Sandwich ELISA Platform Overview