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lipocalin
A family of proteins which transport small hydrophobic molecules, including:
1) steroids
2) bilins
3) retinoids
4) lipids
Laboratory:
- neutrophil gelatinase-associated lipocalin in serum/plasma
- neutrophil gelatinase-associated lipocalin in urine
Specific
alpha-1 acid glycoprotein; orosomucoid
alpha-1 microglobulin; alpha-1 antitrypsin light chain; protein HC; bikunin (a lipocalin, AMBP, HCP, ITIL)
apolipoprotein D; apo A3; apoA III; thin-line peptide (APOD APOA3)
beta-lactoglobulin
complement C8-gamma (C8G)
epididymal retinoic acid-binding protein [E-RABP]
epididymal-specific lipocalin-10
epididymal-specific lipocalin-12 (LCN12)
epididymal-specific lipocalin-6 (lipocalin-5, LCN6, LCN5, UNQ643/PRO1273)
epididymal-specific lipocalin-8 (LCN8, LCN5)
epididymal-specific lipocalin-9 (MUP-like lipocalin, LCN9)
glycodelin; GD; placental protein 14; PP14; pregnancy-associated endometrial alpha-2 globulin; PAEG; PEG; progestagen-associated endometrial protein; progesterone-associated endometrial protein (PAEP)
lipocalin UNQ2541/PRO6093 (LCN15)
lipocalin-1; Von Ebner gland protein; VEG protein; tear prealbumin; TP; tear lipocalin; Tlc (LCN1, VEGP)
lipocalin-like protein FLJ45224 (LCNL1)
neutrophil gelatinase-associated lipocalin; NGAL; p25; 25 kD alpha-2-microglobulin-related subunit of MMP-9; lipocalin-2; oncogene 24p3 (LCN2, HNL, NGAL)
plasma retinol binding protein; PRBP; retinol binding protein 4 (RBP4, PRO2222)
prostaglandin D synthase 1; prostaglandin-H2 D-isomerase; glutathione-independent PGD synthetase; beta-trace protein; lipocalin-type PGD synthase; L-PGDS (PTGDS)
purpurin
retinol-binding protein 3; interphotoreceptor retinoid-binding protein; IRBP; interstitial retinol-binding protein (RBP3)
General
carrier protein (transporter)
protein family member
References
- Flower DR, North AC, Sansom CE.
The lipocalin protein family: structural and sequence overview.
Biochim Biophys Acta. 2000 Oct 18;1482(1-2):9-24. Review.
PMID: 11058743
- Flower DR.
Beyond the superfamily: the lipocalin receptors.
Biochim Biophys Acta. 2000 Oct 18;1482(1-2):327-36. Review.
PMID: 11058773