CA19-9/Sialyl Lewis A Antibody (1031516) [Alexa Fluor™ Plus 555]

• Reactivity: Hu
• Clone: 1031516
• Clonality: Monoclonal
• Host: Mouse
• Conjugate: Alexa Fluor Plus 555

CA19-9/Sialyl Lewis A Antibody (1031516) [Alexa Fluor™ Plus 555] Summary

• Specificity: Detects Human CA19-9 in ELISAs.
• Isotype: IgG2a
• Clonality: Monoclonal
• Host: Mouse

Packaging, Storage & Formulations

• Storage: Protect from light. Do not freeze. 12 months from date of receipt, 2 to 8 °C as supplied
• Buffer: Supplied 0.2 mg/mL in a saline solution containing BSA and Sodium Azide.

Notes

This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.

Alternate Names for CA19-9/Sialyl Lewis A Antibody (1031516) [Alexa Fluor™ Plus 555]

• CA 19-9
• CA19-9

Background

CA19-9 (sialylated Lewis a antigen) is a serum tumor marker for pancreatic cancer diagnosis.  It is also used for monitoring therapy in patients with pancreatic adenocarcinoma.  CA19-9 is synthesized by normal pancreatic and biliary ductal cells and by gastric, colon, endometrial and saliva epithelia.  In a normal patient, it is present in small amounts in serum.  The plasmatic levels of CA19-9 are greatly increased in neoplastic disease.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.