Recombinant Mouse B7-H2 (ICOSL)
| Code | Size | Price |
|---|
| LEI-B536-100ug | 100 ug | £614.00 |
Quantity:
Prices exclude any Taxes / VAT
Overview
Host Type: Mouse
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.
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.
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.
Long Description:
B7-H2, also known as ICOSL and B7RP-1, is a member of the B7 family of co-stimulatory molecules related to B7-1 and B7-2. It is a transmembrane glycoprotein with extracellular IgV and IgC domains. B7-H2 is expressed on B cells and macrophages. It binds to ICOS on activated T cells and thus delivers a positive costimulatory signal for optimal T cell function (1). ICOS and B7RP-I do not interact with proteins in the CD28-B7 pathway (2). The structural features of B7-H2 are crucial for its costimulatory function. B7-H2 constructs lacking either the IgC or IgV domain demonstrates that receptor binding is mediated solely by the IgV domain but requires the IgC domain for maintaining the structural integrity of the protein (3).
NCBI Gene:
50723
Purity:
>95% by SDS-PAGE and analyzed by silver stain.
Target:
B7-H2
References
1. Wiendl, H. et al. (2003) Brain 126:10262. Yoshinaga, SK. et al. (1999) Nature 402:8273. Chattopadhyay, KJ. et al. (2006) Immunol. 177:3920