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Keratan Sulfate (KS) antibody

Antigen

Keratan Sulfate (KS)

Clonality Monoclonal (4B3-D10)
Host
Alternatives

Mouse

Reactivity
Alternatives

Human

Application
Alternatives Immunohistochemistry (Frozen Sections) (IHC (fro)), Enzyme Immunoassay (EIA), Western Blotting (WB)
Catalog no. ABIN191938
Quantity 10 µg  (Variants)
Price 215.00 $   Plus shipping costs $35.00
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Availability Ships within 7 to 10 Business Days

Additional Information

Alternative name Keratan-Sulfate
Immunogen Purified human aggrecan
Cross-Reactivity Human
Isotype IgG1  (Matching secondary antibodies)
Clone 4B3-D10
Description Aggrecan is the major proteoglycan of human articular car-tilage. The core protein issubstituted by a number of keratan sulfate and chondroitin sulfate glycosaminoglycanchains. Whereas chondroitin sulfate is widely distributed throughout the body, keratansulfate is primarily expressed in cartilage (joints, trachea, intervertebral discs) and cornea.
Specificity This antibody is specific for keratan sulfate glycosaminoglycan chains. Preliminary results,based on western blot analysis of keratan sulfate from different sources, indicate that mAb4B3/10 is specific for keratan sulfate from articular cartilage and shows only minimal if anycross-reac-tivity with keratan sulfate from intervertebral disc. This is in contrast to theepitope recognized by the known mAb 5D4, that recognizes a widely distributed keratansulfate epitope. Therefore, in addition to appliations in immunochemistry andimmunohistochemistry, the mAb 4B3 / D10 is well suited for detecting keratan sulfatefragments released during human inflammatory or degenerative joint diseases intosynovial fluid and serum. Species: Human. Others not tested.

Application Details

Application Notes ELISA (less than 1 ug/ml). Westernblot (1 ug/ml). Immunohistochemistry (1 ug/ml). Other applications not tested. Optimal dilutions are dependent on conditions and should be determined by the user.
Purification Purified
Buffer 50 mM TRIS pH 7,4Reconstitution: Restore in aqua bidest to 1 mg/ml.
Storage Store lyophilized at 2 - 8°C and reconstituted at -20 °C. Avoid repeated freezing andthawing. Shelf life: One year from despatch.
Research Area Extracellular Matrix
Restrictions For Research Use only