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

• Catalog Number: orb389102
• Category: Antibodies
• Description: Rabbit monoclonal antibody to CA19-9
• Species/Host: Rabbit
• Clonality: Monoclonal
• Clone Number: CA19.9/1390R
• Tested applications: IHC
• Reactivity: Human
• Isotype: IgG
• Immunogen: Purified human CA19-9 protein
• Antibody Type: Recombinant Antibody
• Concentration: Purified Ab with BSA and Azide at 200ug/ml
• Dilution range: FACS: 0.5-1 μg/million cells, IF/ICC: 0.5-1 μg/ml, IHC-P: 5-10 μg/ml
• Form/Appearance: 200ug/ml of Ab produced in HEK293 cell mammalian-based expression system. Prepared in 10mM PBS with 0.05% rAlbumin & 0.05% azide. Also available WITHOUT rAlbumin & azide at 1.0mg/ml.
• Conjugation: Unconjugated
• MW: > 400kDa
• Entrez: Not Known
• Expression System: HEK293 cells
• 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.
• Buffer/Preservatives: 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.
• Alternative names: CA19.9, CA199, Ovarian tumor antigen, Pancreatic t
• Note: For research use only
• Application notes: CA19-9/Sialyl Lewisa (GI Tumor Marker)
• Expiration Date: 12 months from date of receipt.

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