We have identified a novel LIM gene encoding the thymus LIM protein (TLP), expressed specifically in the thymus in a subset of cortical epithelial cells. TLP was identified as a gene product which is upregulated in a thymus in which selection of T cells is occurring (Rag(-/-) OT-1) compared to its expression in a thymus in which selection is blocked at the CD4+ CD8+ stage of T-cell development ...

Firewall support for UDP traffic today is still insecure and inadequate. We propose in this paper a Transport Layer Proxy (TLP) to provide a secure UDP firewall traversal service on the transport layer (the TLP supports TCP as well). For each UDP association with endpoints separated by a TLP server, the TLP server performs userlevel or host-level authentication, packet filtering, packet relayin...

This paper describes a constant impedance transmission line pulse system with new measurement capabilities and improved accuracy. The paper enforces a broader look at transmission line pulse (TLP) data, beyond the – curves. Accurate TLP measurements and actual TLP/HBM device data are used to demonstrate effects and HBM/TLP correlation and miscorrelation. Finally, a calibration method and standa...

BACKGROUND The thaumatin-like protein (TLP) Ole e 13 in raw olive fruit is responsible for occupational allergy in olive oil mill workers. However, these workers do not experience allergic symptoms after ingestion of edible olive. OBJECTIVES To analyze the presence of IgE-reactive TLP in raw and edible olive fruit and to assess the allergenic potency of both sources. METHODS The content of ...

TBP-like protein (TLP) is involved in transcriptional activation of an upstream promoter of the human p21 gene. TLP binds to p53 and facilitates p53-activated transcription from the upstream promoter. In this study, we clarified that in vitro affinity between TLP and p53 is about one-third of that between TBP and p53. Extensive mutation analyses revealed that the TLP-stimulated function resides...

TATA-binding protein (TBP) is an essential factor for eukaryotic transcription. In this study, we demonstrated a mouse cDNA encoding a 21 kDa TBP-like protein (TLP). The TLP ORF, carrying 186 amino acids, covered the entire 180 amino acids of the C-terminal conserved domain of mouse TBP with 39% identity and 76% similarity. Northern blot analysis demonstrated that TLP mRNAs were expressed in va...

TATA-binding protein-like protein (TLP) binds to transcription factor IIA (TFIIA) with high affinity, although the significance of this binding is poorly understood. In this study, we investigated the role of TFIIA in transcriptional regulation of the p21(Waf1/Cip1) (p21) gene. It has been shown that TLP is indispensable for p53-activated transcription from an upstream TATA-less promoter of the...