摘要:
A golf ball placement apparatus, for holding and dispensing golf balls onto a tee automatically, comprises a base assembly, a hollow cylinder body attached to the base assembly, and a control arm attached to the base assembly and rotatable through a hinge point. The hollow cylinder body has an open end at top to allow multiple golf balls to be loaded and an open end at bottom to allow a bottom golf ball from said multiple golf balls to be dispensed. When the control arm is rotated downward, the bottom golf ball is forced onto the control arm for setting right onto a tee on the ground. When the control arm is lifted back to the initial up-position, another bottom golf ball from the multiple golf balls is scooped into the scoop ready for next dispensing.
摘要:
The poxvirus proteins designated A41L and 130L bind to three receptor-like protein tyrosine phosphatases (RPTP), leukocyte common antigen related protein (LAR), RPTP-δ, and RPTP-σ, that are present on the cell surface of immune cells. When a host is infected with the poxvirus, binding of A41L to cell surface proteins on the host cells results in suppression of the immune response. The present invention provides agents such as antibodies, and antigen-binding fragments thereof, small molecules, aptamers, small interfering RNAs, and peptide-IgFc fusion polypeptides that interact with one or more of LAR, RPTP-δ, and RPTP-σ expressed by immune cells or interact with a polynucleotide encoding the RPTP. Also provided are RPTP Ig domain oligomers and Fc fusion polypeptides. Such agents are useful for treating an immunological disorder in a subject according to the methods described herein.
摘要:
There is disclosed a polypeptide (CD30-L) and DNA sequences, vectors and transformed host cells useful in providing CD30-L polypeptides. The CD30-L polypeptide binds to the receptor known as CD30, which is expressed on a number of cell types, among which are Hodgkin's Disease tumor cells, large cell anaplasdic lymphoma cells, adult T-cell leukemia (T-ALL) cells, and a number of other malignant cell types. CD30-L polypeptides find use as carriers for delivering diagnostic and cytotoxic agents to cells expressing the CD30 receptor.
摘要:
Tumor necrosis factor receptor proteins, DNAs and expression vectors encoding TNF receptors, and processes for producing TNF receptors as products of recombinant cell culture, are disclosed.
摘要:
There is disclosed a polypeptide (CD30-L) and DNA sequences, vectors and transformed host cells useful in providing CD30-L polypeptides. The CD30-L polypeptide binds to the receptor known as CD30, which is expressed on a number of cell types, among which are Hodgkin's Disease tumor cells, large cell anaplastic lymphoma cells, adult T-cell leukemia (T-ALL) cells, and a number of other malignant cell types. CD30-L polypeptides find use as carriers for delivering diagnostic and cytotoxic agents to cells expressing the CD30 receptor.
摘要:
A method including:providing a facility with at least one controlled access electronic printing machine;printing original documents with the controlled access electronic printing machine, wherein printed images formed thereby arise from marking materials containing at least one photoactive additive;equipping all uncontrolled access reprographic devices within the facility with a secure illumination source capable of exposing an object document with sufficient intensity to activate the photoactive additive; andilluminating the object document with the secure illumination source of the uncontrolled access reprographic device, wherein the object documents having original document images printed thereon cannot be copied or scanned in a normal copy or scan illumination interval.
摘要:
Isolated viral proteins, and pharmaceutical compositions made therefrom, are disclosed which are capable of binding to cytokines, thereby functioning as cytokine antagonists. Also disclosed are processes for preparing isolated vital protein cytokine antagonists.
摘要:
A manual sorter and reproducing machine including the sorter. The sorter has a plurality of sheet receiving bins arranged one behind the other from front to back. The bins include sheet supporting surfaces which are oriented to provide efficient sheet stacking and jogging as well as ease of use and operator convenience. The sorter is adapted to be positioned adjacent the sheet output device of the machine with its front to back direction being transverse to the direction in which sheets are generally fed into or removed from the sheet output device.
摘要:
Provide herein are fusion polypeptides that comprise a CD47 extracellular domain or a variant thereof that is fused to a Fc polypeptide. The fusion polypeptides are useful for treating an immunological disease or disorder in a subject according to the methods described herein. The fusion polypeptides are capable of suppressing immunoresponsiveness of an immune cell, inhibiting production of proinflammatory cytokines, including inhibiting immune complex-induced production of cytokines.