Abstract: Novel receptor polypeptides, polynucleotides encoding the polypeptides, and related compositions and methods are disclosed. The polypeptides comprise an extracellular domain of a cell-surface receptor that is expressed in testis cells. The polypeptides may be used within methods for detecting ligands that promote the proliferation and/or differentiation of testis cells, and may also be used in the development of male-specific contraceptives and infertility treatments.

Abstract: Novel receptor polypeptides, polynucleotides encoding the polypeptides, and related compositions and methods are disclosed. The polypeptides comprise an extracellular domain of a cell-surface receptor that is expressed in testis cells. The polypeptides may be used within methods for detecting ligands that promote the proliferation and/or differentiation of testis cells, and may also be used in the development of male-specific contraceptives and infertility treatments.

Abstract: A procedure for tracking transactions carried out between multiple cost centers and an in-house supply facility of a business entity is carried out by setting up the supply facility to function essentially in the same manner as an independent retail merchant through the existing bank card association. Transaction information is then transferred as a batch to a merchant accounting system which transfers the information to the bank card association to the card issuer. The card issuer then provides a funds payment that is transferred through the bank card network to the merchant accounting system and finally to the merchant acquirer. The merchant acquirer, however, then transfers the funds back to the credit card issuer to cancel out the original funds transfer and thereby provide a closed loop funds transfer.

Abstract: Novel receptor polypeptides, polynucleotides encoding the polypeptides, and related compositions and methods are disclosed. The polypeptides comprise an extracellular ligand-binding domain of a cell-surface receptor that is expressed at high levels in lymphoid tissue, including B-cells and T-cels. The polypeptides may be used within methods for detecting ligands that stimulate the proliferation and/or development of lymphoid and myeloid cells in vitro and in vivo. Ligand-binding receptor polypeptides can also be used to block ligand activity in vitro and in vivo.

Abstract: Novel receptor polypeptides, polynucleotides encoding the polypeptides, and related compositions and methods are disclosed. The polypeptides comprise an extracellular ligand-binding domain of a cell-surface receptor that is expressed at high levels in lymphoid tissue, including B-cells and T-cells. The polypeptides may be used within methods for detecting ligands that stimulate the proliferation and/or development of lymphoid and myeloid cells in vitro and in vivo. Ligand-binding receptor polypeptides can also be used to block ligand activity in vitro and in vivo.

Abstract: Novel receptor polypeptides, polynucleotides encoding the polypeptides, and related compositions and methods are disclosed. The polypeptides comprise an extracellular ligand-binding domain of a cell-surface receptor that is expressed at high levels in lymphoid tissue, including B-cells and T-cells. The polypeptides may be used within methods for detecting ligands that stimulate the proliferation and/or development of lymphoid and myeloid cells in vitro and in vivo. Ligand-binding receptor polypeptides can also be used to block ligand activity in vitro and in vivo.