Leinco Technologies

Recombinant Human PDGF-AA

Product Code:
 
LEI-P125
Product Group:
 
Recombinant Proteins
Host Type:
 
Human
Regulatory Status:
 
RUO
Shipping:
 
Ambient
Storage:
 
This lyophilized protein is stable for six to twelve months when stored desiccated at -20°C to -70°C. After aseptic reconstitution this protein may be stored at 2°C to 8°C for one month or at -20°C to -70°C in a manual defrost freezer. Avoid Repeated Freeze Thaw Cycles. See Product Insert for exact lot specific storage instructions.
 

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CodeSizePrice
LEI-P125-10ug10 ug£477.00
Quantity:
LEI-P125-25ug25 ug£694.00
Quantity:
LEI-P125-50ug50 ug£1,274.00
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Further Information

Format:
This recombinant protein was lyophilized from a 0.2 um filtered solution in 30% acetonitrile (CH3CN) and 0.1% trifluoroacetic acid (TFA).
Formulation:
This recombinant protein was lyophilized from a 0.2 um filtered solution in 30% acetonitrile (CH3CN) and 0.1% trifluoroacetic acid (TFA).
Long Description:
Platelet-derived growth factor-BB homodimers (PDGF-BB), also known as GDGF and ODGF, is a member of the PDGF family. PDGFs are disulfide-linked dimers consisting of two polypeptide chains, designated PDGF-A and PDGF-B. The three naturally occurring PDGFs; PDGF-AA, PDGF-BB and PDGF-AB, are potent mitogens for a variety of cell types including smooth muscle cells, connective tissue cells, bone and cartilage cells, and some blood cells. They are stored in platelet α-granules and are released upon platelet activation. Two distinct signaling receptors used by PDGFs have been identified and named PDGFR-α and PDGFR-β.1 PDGFR-α is high-affinity receptor for each of the three PDGF forms, while PDGFR-β interacts with only PDGF-BB and PDGF-AB. PDGF functions as a local autocrine and paracrine growth factor.2 PDGF-AA is widely expressed in normal and transformed cells and is a potent mitogen for a wide range of cell types including fibroblast, smooth muscle and connective tissue.3 The PDGF-AA/receptor complex represents an important epithelial-mesenchymal interaction which plays a critical role in early lung branching morphogenesis.4 It is also an essential autocrine regulator for vascular endothelial growth factor (VEGF) expression, regulating its frequency and level during the transition from a precancerous lesion to advanced cancer.5
NCBI Gene:
5154
Purity:
>97% by SDS-PAGE and analyzed by silver stain.
Target:
PDGF-AA

References

1. Pfeilschifter, J. et al. (2005) Am. Soc. Nephrol. 10:1681 2. Claesson-Welsh, L. et al. (1991) J. Biol. Chem. 266:21138 3. Deuel, TF. et al. (1992) Biochem. Biophys. Res. Commun. 186:1510 4. Post, M. et al. (1995) Endocrin. 121:25529 5. Sueishi, K. et al. (2005) Cancer Res. 65:7241