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The Lambda2 method, or Lambda2 vortex criterion, is a vortex core line detection algorithm that can adequately identify vortices from a three-dimensional fluid velocity field. [1] The Lambda2 method is Galilean invariant , which means it produces the same results when a uniform velocity field is added to the existing velocity field or when the ...
Once set, light chain class remains fixed for the life of the B lymphocyte. In a healthy individual, the total kappa-to-lambda ratio is roughly 2:1 in serum (measuring intact whole antibodies) or 1:1.5 if measuring free light chains, with a highly divergent ratio indicative of neoplasm. The free light chain ratio ranges from 0.26 to 1.65. [1]
50913 Ensembl ENSG00000205927 ENSMUSG00000039830 UniProt Q13516 Q9EQW6 RefSeq (mRNA) NM_005806 NM_016967 RefSeq (protein) NP_005797 NP_058663 Location (UCSC) Chr 21: 33.03 – 33.03 Mb Chr 16: 91.02 – 91.03 Mb PubMed search Wikidata View/Edit Human View/Edit Mouse Oligodendrocyte transcription factor (OLIG2) is a basic helix-loop-helix (bHLH) transcription factor encoded by the OLIG2 gene ...
[1] [2] [12] It has been proposed as a statistical model of intermitotic time in dividing cells. [13] [14] It is also used in modelling cluster ion beams. [15] It is commonly used in psychology and other brain sciences in the study of response times.
CD163 (Cluster of Differentiation 163) is a protein that in humans is encoded by the CD163 gene. [5] CD163 is the high affinity scavenger receptor for the hemoglobin-haptoglobin complex [6] and in the absence of haptoglobin - with lower affinity - for hemoglobin alone. [7] It also is a marker of cells from the monocyte/macrophage lineage. [8]
Two-component systems accomplish signal transduction through the phosphorylation of a response regulator (RR) by a histidine kinase (HK). Histidine kinases are typically homodimeric transmembrane proteins containing a histidine phosphotransfer domain and an ATP binding domain, though there are reported examples of histidine kinases in the atypical HWE and HisKA2 families that are not ...
The gene for protein L contains five components: a signal sequence of 18 amino acids; a NH2-terminal region ("A") of 79 residues; five homologous "B" repeats of 72-76 amino acids each; a COOH terminus region of two additional "C" repeats (52 amino acids each); a hydrophilic, proline-rich putative cell wall-spanning region ("W") after the C repeats; a hydrophobic membrane anchor ("M").
It binds to ligand CD70, and plays a key role in regulating B-cell activation and immunoglobulin synthesis. [5] When CD27 binds CD70, a signaling cascade leads to the differentiation and clonal expansion of T cells. [11] The cascade also results in improved survival and memory of cytotoxic T cells and increased production of certain cytokines. [12]