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

SKU: orb389102

Description

Rabbit monoclonal antibody to CA19-9

Images & Validation

• Tested Applications: IHC
• Dilution Range: FACS: 0.5-1 μg/million cells, IF/ICC: 0.5-1 μg/ml, IHC-P: 5-10 μg/ml
• Reactivity: Human
• Application Notes:
  CA19-9/Sialyl Lewisa (GI Tumor Marker)

Key Properties

• Antibody Type: Recombinant Antibody
• Host: Rabbit
• Clonality: Monoclonal
• Isotype: IgG
• Clone No.: CA19.9/1390R
• Immunogen: Purified human CA19-9 protein
• Source/Expression System: HEK293 cells
• Molecular Weight: >400kDa
• 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 by Protein A column. Prepared in 10mM PBS with 0.05% rAlbumin & 0.05% azide. Also available WITHOUT rAlbumin and Azide at 1.0mg/ml.
• Expiration Date: 12 months from date of receipt.
• Disclaimer: For research use only

Alternative Names

CA19.9, CA199, Ovarian tumor antigen, Pancreatic tumor antigen, Sialyl Lewis a

Immunohistochemical staining of human Gastric Carcinoma tissue using CA19-9 antibody