3.5 hours incubations; 0.5 hour washing and analyzing samples
Signal
Colorimetric
Curve Range
0.313-20ng/ml
Sample Type
Human serum, plasma, and other biological fluids.
Sample Volume
100µl
Specificity
This kit is used for quantitative detection of CEACAM5
Sensitivity
99pg/ml
Reactivity
Human
Cross Reactivity
There is no detectable cross-reactivity with other relevant proteins.
Interference
No significant interference observed with available related molecules.
Components
CEACAM5 MonoclonL Antibody Coated 96-well Plate in foil pouch with desiccant | 1 plate
Human CEACAM5 Standard (1000ng/ml) | 0.1 mL
100x Biotin conjugated CEACAM5 Detection Antibody | 0.12 mL
100x SA-HRP Conjugate | 0.12 mL
Assay Buffer | 40 mL
Sample Diluent | 30 mL
Wash Buffer Concentrate 20X | 60 mL
TMB Substrate | 12 mL
Stop Solution | 12 mL
Plate Sealer | 3 pieces
Background
Carcinoembryonic antigen-related cell adhesion molecule 5 (CEACAM5) also known as CD66e (Cluster of Differentiation 66e), is a member of the carcinoembryonic antigen (CEA) gene family. CEACAM5 is often used as a synonym for cancer embryonic antigen (CEA). It is a well-known biomarker of many types of malignancies, such as colorectal cancer and non-small-cell lung cancer. Its primary function in the embryonic intestine and colon tumors is adhesion between epithelial cells. Also, it plays a significant role in the inhibition of differentiation and apoptosis in colon cells. There are evidences that high CEACAM5 expression is firmly associated with the CD133-positive colorectal cancer stem cells. High CEACAM5 expression has also been identified in ~25% of patients with advanced non-squamous non-small cell lung cancer (NSCLC) detectable via IHC (immunohistochemistry). Elevated levels of CEACAM5 in the serum of colorectal cancer (CRC) patients represent a clinical biomarker that correlates with disease recurrence.
*Delivery time may vary from web posted schedule. Occasional delays may occur due to unforeseen
complexities in the preparation of your product. International customers may expect an additional 1-2 weeks
in shipping.