Leinco Technologies

Recombinant Human IGF-BP7

Product Code:
 
LEI-I-335
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-I-335-25ug25 ug£637.00
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Further Information

Format:
This recombinant protein was 0.2 um filtered and lyophilized from modified Dulbecco?s phosphate buffered saline (1X PBS) pH 7.2 ? 7.3 with no calcium, magnesium, or preservatives present.
Formulation:
This recombinant protein was 0.2 um filtered and lyophilized from modified Dulbecco?s phosphate buffered saline (1X PBS) pH 7.2 ? 7.3 with no calcium, magnesium, or preservatives present.
Long Description:
Insulin-like growth factor binding protein 7 (IGFBP7), also known as Mac25 and IGFBP-rp1, is a secretory protein. IGFBP7 is expressed in a wide range of normal human tissues with very high levels in HEVs of blood vessels in the secondary lymphoid tissues. IGFBP7 suppresses growth and colony formation of prostate and breast cancer cell lines through an IGF independent mechanism, which causes a delay in the G1 phase of the cell cycle and increased apoptosis. (1-2). The expression of IGFBP7 is upregulated in senescing epithelial cells and by retinoic acid (3). It plays a role in skeletal myogenesis by binding to IGF in a manner that inhibits IGF induced differentiation of skeletal myoblasts, without affecting IGF induced proliferation. IGFBP7 also interacts with heparin sulfate proteoglycans, type IV collagen and specific chemokines. It has also been implicated in angiogenisis.
NCBI Gene:
3490
Purity:
>90% by SDS-PAGE and analyzed by silver stain.
Target:
IGFBP-7

References

1. Tamura, K. et al. (2008) Reprod. Biol. Endocrinol. 6:54 2. Lai, M. et al. (2007) Cancer Biol. Ther. 6:354 3. Swisshelm, K. et al. (1995) Proc. Nat. Acad. Sci. (USA) 92:4474