CA19-9/Sialyl Lewisa (GI Tumor Marker) Antibody

SKU: orb389027

Description

Mouse monoclonal antibody to CA19-9

Images & Validation

• Tested Applications: FC, IF, IHC
• Dilution Range: FACS: 0.5-1 μg/million cells, IF/ICC: 0.5-1 μg/ml, IHC-P: 0.5-1.0 μg/ml
• Reactivity: Human
• Application Notes:
  CA19-9 / Sialyl Lewisa (GI Tumor Marker)

Key Properties

• Host: Mouse
• Clonality: Monoclonal
• Isotype: IgM
• Clone No.: SPM588
• Immunogen: Precipitin lines obtained after immuno-diffusion using MAb 116-NS-19-9 and mucins isolated from an ovarian cyst of a Lewis A+B- patient (0Le).
• Source/Expression System: Bioreactor
• Molecular Weight: >400kDa
• Purification: Protein L
• Conjugation: Unconjugated

Storage & Handling

• Storage: Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
• Form/Appearance: 200ug/ml of Ab Purified from Bioreactor Concentrate. Prepared in 10mM PBS with 0.05% rAlbumin & 0.05% azide. Also available WITHOUT rAlbumin at 1.0mg/ml.
• Expiration Date: 12 months from date of receipt.
• Disclaimer: For research use only

Alternative Names

CA19.9, Ovarian tumor antigen, Pancreatic tumor antigen, Sialyl Lewis a

Immunohistochemical staining of human Colon carcinoma tissue using CA19-9 antibody