84-3706-91　Chorionic Gonadotropin, Human, alpha (hCGa) (MaxLight 490) 100ul　C5069-54-ML490

特徴

• MaxLight™ 490 is a new Blue-Green photostable dye conjugate comparable to DyLight™488, Alexa Fluor™488 and offers better labeling efficiency, brighter imaging and increased immunodetection.
• Absorbance (491nm); Emission (515nm); Extinction Coefficient 73,000.
• Human Chorionic Gonadotropin (HCG) is a glycoprotein, which is secreted in large quantities by normal trophoblasts.
• It is present only in trace amounts in non-pregnant urine and sera but rises sharply during pregnancy.
• HCG is composed of two non-identical, non-covalently linked polypeptide chains designated as the a-and b-subunits.
• The a-subunit of HCG is nearly identical to that of thyroid stimulating hormone (TSH), follicle stimulating hormone (FSH), and luteinizing hormone (LH).
• A germ cell tumor which is positive for cytokeratin, placental alkaline phosphatase (PLAP), and HCG but negative for EMA and AFP is probably a choriocarcinoma.
• Applications:Suitable for use in FLISA (solid phase immobilization) in very sensitive and specific gold assays.
• Recommended Dilution:Sensitivity: 10mIU/ml in 3 minutes : Gold-membrane sandwichOptimal dilution determined by the researcher.
• Matched Pairs:Capture: C5069-54Detection: C5069-66ASuitable for use as the capture or solid phase antibody
• Matched to C5069-81 as the detection or conjugate (label) antibody.
• Storage and Stability:Store product at 4°C in the dark.
• DO NOT FREEZE! Stable at 4°C for 12 months after receipt as an undiluted liquid.
• Dilute required amount only prior to immediate use.
• Further dilutions can be made in assay buffer.
• Caution: MaxLight™490 conjugates are sensitive to light.
• For maximum recovery of product, centrifuge the original vial prior to removing the cap.
• Note: Applications are based on unconjugated antibody.