Mouse anti-Human CA19-9 Cancer Antigen Monoclonal Antibody
CA19-9 Cancer Antigen (Pancreatic, GI or Ovarian Tumor Antigen, Sialyl Lewis a)
Reactivity
Human
Applications
ELISA, Immunohistochemistry
Purity
SupernatantCulture supernatant
Synonyms
CA19-9 Cancer Antigen; Monoclonal Antibody; CA19-9 Cancer Antigen (Pancreatic; GI or Ovarian Tumor Antigen; Sialyl Lewis a); Anti -CA19-9 Cancer Antigen (Pancreatic; anti-CA19-9 Cancer Antigen antibody
Host
Mouse
Reactivity
Human
Clonality
Monoclonal
Isotype
IgG1
Clone Number
5G18
Specificity
Reacts with sialylated Lea-active pentasaccharide (sialylated lacto-N-fucopentose II). Recognizes the sialic acid-containing residue of the monosialoganglioside. Removal of the sialic acid residue with neuraminidase treatment eliminates positive reactivity with this antibody. Species Crossreactivity: Human.
Purity/Purification
Supernatant
Culture supernatant
Culture supernatant
Form/Format
Supplied as a liquid with 0.09% sodium azide.
Sequence
Sialic acid-containing residue of the monosialoganglioside (3).
Applicable Applications for anti-CA19-9 Cancer Antigen antibody
ELISA (EL/EIA), Immunohistochemistry (IHC)
Application Notes
Immunohistology (Formalin/paraffin): (Use Ab at 1:10-1:20 for 30 min at RT) No special pretreatment is required for staining of formalin-fixed, paraffin-embedded tissues.
Immunogen
Human colon carcinoma cell line SW11162.
Cellular Localization
Cell membrane
Positive Control
Colon carcinoma.
Preparation and Storage
May be stored at 4 degree C for short-term only. For long-term storage and to avoid repeated freezing and thawing, aliquot and add glycerol (40-50%). Store at -20 degree C or colder. Aliquots are stable for at least 12 months at -20 degree C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Related Product Information for anti-CA19-9 Cancer Antigen antibody
Sialyl Lea is synthesized from type 1 blood group precursor chains and is present in individuals expressing the Lea and/or Leb blood group antigens.
Product Categories/Family for anti-CA19-9 Cancer Antigen antibody
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Product Notes
The CA19-9 Cancer Antigen (Catalog #AAA600178) is an Antibody produced from Mouse and is intended for research purposes only. The product is available for immediate purchase. The CA19-9 Cancer Antigen (Pancreatic, GI or Ovarian Tumor Antigen, Sialyl Lewis a) reacts with Human and may cross-react with other species as described in the data sheet. AAA Biotech's CA19-9 Cancer Antigen can be used in a range of immunoassay formats including, but not limited to, ELISA (EL/EIA), Immunohistochemistry (IHC). Immunohistology (Formalin/paraffin): (Use Ab at 1:10-1:20 for 30 min at RT) No special pretreatment is required for staining of formalin-fixed, paraffin-embedded tissues. Researchers should empirically determine the suitability of the CA19-9 Cancer Antigen for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. The amino acid sequence is listed below: Sialic acid-conta ining residue of the monosialog anglioside (3). It is sometimes possible for the material contained within the vial of "CA19-9 Cancer Antigen, Monoclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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