Basic salivary proline-rich protein 1 is a
protein that in humans is encoded by the PRB1gene.[3][4]
The protein encoded by this gene is a
proline-rich
salivary protein. This gene and five other genes that also encode salivary
proline-rich proteins (PRPs), as well as a gene encoding a
lacrimal gland PRP, form a PRP
gene cluster in the chromosomal 12p13 region. Alternatively spliced transcript variants encoding distinct
isoforms have been described.[4]
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Kauffman D, Wong R, Bennick A, Keller P (1983). "Basic proline-rich proteins from human parotid saliva: complete covalent structure of protein IB-9 and partial structure of protein IB-6, members of a polymorphic pair". Biochemistry. 21 (25): 6558–62.
doi:
10.1021/bi00268a036.
PMID6924859.
Isemura S, Saitoh E, Sanada K (1982). "Fractionation and characterization of basic proline-rich peptides of human parotid saliva and the amino acid sequence of proline-rich peptide P-E". J. Biochem. 91 (6): 2067–75.
doi:
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PMID7118863.
Kim HS, Lyons KM, Saitoh E, et al. (1993). "The structure and evolution of the human salivary proline-rich protein gene family". Mamm. Genome. 4 (1): 3–14.
doi:
10.1007/BF00364656.
PMID8422499.
S2CID24058984.
Harrington JJ, Sherf B, Rundlett S, et al. (2001). "Creation of genome-wide protein expression libraries using random activation of gene expression". Nat. Biotechnol. 19 (5): 440–5.
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10.1038/88107.
PMID11329013.
S2CID25064683.