*  CSTs - Humpath.com - Human pathology
Cystatins show similarity to fetuins, kininogens, histidine-rich glycoproteins and cystatin-related proteins. ...
  http://humpath.com/spip.php?article23124
*  Cystatin - Wikipedia
Cystatins show similarity to fetuins, kininogens, histidine-rich glycoproteins and cystatin-related proteins. Cystatins mainly ... fetuins, kininogen and histidine-rich glycoprotein". Frontiers in Bioscience. 14 (14): 2911-22. doi:10.2741/3422. PMID 19273244 ...
  https://en.wikipedia.org/wiki/Cystatin
*  Alpha-2-HS-glycoprotein - Wikipedia
Fetuins are carrier proteins like albumin. Fetuin-A forms soluble complexes with calcium and phosphate and thus is a carrier of ...
  https://en.wikipedia.org/wiki/Alpha-2-HS-glycoprotein
*  Fetuin - Wikipedia
Fetuins exist in all vertebrate genomes including fish and reptiles. Fetuins are members of a family of proteins that evolved ... Fetuins are blood proteins that are made in the liver and secreted into the bloodstream. They belong to a large group of ... Fetuins thus belong to the cystatin superfamily of proteins. Fetuin relatives within this superfamily are the histidine-rich ...
  https://en.wikipedia.org/wiki/Fetuin
*  Human Cystatin B / CSTB ELISA Pair Set | ABIN2010313
Cystatins may be glycosylated and / or phosphorylated, with similarity to fetuins, kininogens, stefins, histidine-rich ...
  http://www.antibodies-online.com/accessory-reagent/2010313/Human+Cystatin+B+/+CSTB+ELISA+Pair+Set/
*  Fetuin-B - Wikipedia
Fetuins have been implicated in several diverse functions, including osteogenesis and bone resorption, regulation of the ...
  https://en.wikipedia.org/wiki/Fetuin-B
*  Telomere attrition and decreased fetuin-A levels indicate accelerated biological aging and are implicated in the pathogenesis...
PURPOSE Increasing chronological age is a risk factor for many types of cancer including colorectal. An understanding of the biology of aging and factors which regulate it may provide insight into cancer pathogenesis. The role of telomere biology in both the cancer and aging process could prove useful in this regard. EXPERIMENTAL DESIGN Using quantitative PCR, we determined telomere length in the peripheral blood leukocytes of 64 colorectal cancer (CRC) patients and 1,348 controls. We also measured telomere length in 32 colorectal tumor samples and matched normal tissue. We aimed to assess whether telomere lengths were reflected in circulating mediators of inflammation and redox control factors, including fetuin-A, a circulating modulator of calcium homeostasis. RESULTS CRC patients had shorter telomeres [adjusted mean ratio of relative telomere repeat copy number to single-copy gene number (RelT/S) = 0.61] compared with chronologically older controls (mean age = 75, adjusted mean RelT/S = 0.70;
  https://www.semanticscholar.org/paper/Telomere-attrition-and-decreased-fetuin-A-levels-in-Maxwell-Mcglynn/cb0c688be8552d19bcb4e7dc55fb67ed72ab36d8