Anti-Blood Group Lewis a Antibody [SPM522] - BSA and Azide free (A254093)

Mouse monoclonal [SPM522] antibody to Blood Group Lewis a for Flow Cytometry, IF and IHC-P.

Alternative Formats and ConjugatesAlternative Formats

Freight Charges
Lead Time
4-6 Business Days
Telephone
+1 (314) 370-6046
Mon - Fri, 8am - 4pm AST
Email
orders@antibodies.com
Name
Anti-Blood Group Lewis a Antibody [SPM522] - BSA and Azide free
Description
Mouse monoclonal [SPM522] antibody to Blood Group Lewis a.
Specificity
This antibody recognizes a carbohydrate determinant of Gal 1-3(Fuc 1-4) GlcNAc which is blood group antigen Lewis A. It is present primarily on epithelial cells such as colon and kidneys. In the tumors and dedifferentiated tissues, decrease of Lewis A antigen was observed. Lewis A (type 1 chain) is expressed in colonic epithelial cells and may be useful for detection of gastrointestinal tumors, pancreatic cancer, and colorectal tumors. Blood group related antigens represent a group of carbohydrate determinants carried on both glycolipids and glycoproteins. They are usually mucin-type, and are detected on erythrocytes, certain epithelial cells, and in secretions of certain individuals. Sixteen genetically and biosynthetically distinct but inter-related specificities belong to this group of antigens, including A, B, H, Lewis A, Lewis B, Lewis X, Lewis Y, and precursor type 1 chain antigens.
Applications
Flow Cytometry, IF, IHC-P
Dilutions
Flow Cytometry: 1-2 µg/million cells, IF: 1-2 µg/ml, IHC-P: 1-2 µg/ml
Reactivity
Human, Mouse
Immunogen
Mucins isolated from ovarian cyst fluid.
Host
Mouse
Clonality
Monoclonal
Clone ID
SPM522
Isotype
IgG1
Light Chains
kappa
Conjugate

Unconjugated

Purification
Protein A/G chromatography.
Concentration
1 mg/ml
Product Form
Liquid
Formulation
Supplied in 10mM Phosphate Buffered Saline; without Sodium Azide and carrier free.
Storage
Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.
General Notes
This monoclonal antibody is also available in a different formulation with BSA and Sodium Azide - Anti-Blood Group Lewis a Antibody [SPM522] (A250913).
Synonyms
Lewis A antigen
Disclaimer
This product is for research use only. It is not intended for diagnostic or therapeutic use.
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