Laminin is an endothelial adhesion glycoprotein composed of 3 chains designated A (MW: 400kD), B1 (MW: 210kD) and B2 (MW: 200kD) held together by disulfide bonds in the shape of a crucifix. Molecular Weight: In electrophoresis a major band at 60kD and a minor band at 170-190kD are observed. Applications: Suitable for use in ELISA and Functional Assays. Other applications not tested. Recommended Dilutions: Optimal dilutions to be determined by the researcher. Storage and Stability: Store at -20C. Aliquots are stable for 6 months after receipt at -20C. 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. Note: It is recommended to thaw this solution slowly at 2-8C to avoid gel formation. Care must be taken when using at Room Temperature. It is advisable to use this product as soon as possible. If a gel forms then it is not possible to reactivate for use.
Purity:
90% (SDS PAGE).
Form:
Supplied as a liquid in Tris-buffered saline. No preservative added.
CAS Number:
[114956-81-9]
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