H1890-93
Heparan Sulfate Proteoglycan (Perlecan, HSPG)
Size
£709.00
- SKU:
- H1890-93
- Purity:
- Purified
- Storage Conditions:
- -20°C
- Supplier:
- United States Biological
- Host:
- Mouse
- Immunogen:
- Recombinant protein corresponding to Perlecan domain III.
- Clone:
- 3G166
- Format:
- Supplied as a liquid in PBS, pH 7.4, 0.09% sodium azide.
- Extra Details:
- Human perlecan (HSPG2) core protein is a large, complex, multidomain heparan sulfate proteoglycan with a MW of ~467kD (determined from the cDNA sequence). Post-translational modifications of HSPG2 can increase the MW to ~850kD. Perlecan is comprised of five domains. Domain I (N terminal) is predicted to be the site of heparan sulfate linkage to 3 glycosaminoglycans. Domain II is homologous to the LDL receptor. Domain III shares homology with the short arm of laminin A and B chains. Domain IV contains IgG-like repeats similar to those found in N-CAM and has a hydrophobic region suitable for interacting with the membrane. Domain V has regions similar to EGF and the G-domain of laminin A chain. In skin, perlecan is synthesized exclusively by the connective tissue in the dermal layer. Perlecan has been detected in many human tissues, including; breast, colon, liver, lymph nodes, pancreas, and prostate, among others. Proteins similar to perlecan have been identified in colon carcinoma, EHS tumor, and fibrosarcoma cells. Applications: Suitable for use in ELISA, Western Blot and Immunohistochemistry. Other applications not tested. Recommended Dilutions: Optimal dilutions to be determined by the researcher. Positive Control: Human breast, colon, liver, lymph nodes, pancreas and prostate tissues. Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 12 months after receipt. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
- Shipping Conditions:
- Blue Ice