Mammaglobin-B

Protein-coding gene in the species Homo sapiens
SCGB2A1
Identifiers
AliasesSCGB2A1, LPHC, LPNC, MGB2, UGB3, secretoglobin family 2A member 1
External IDsOMIM: 604398; HomoloGene: 88664; GeneCards: SCGB2A1; OMA:SCGB2A1 - orthologs
Gene location (Human)
Chromosome 11 (human)
Chr.Chromosome 11 (human)[1]
Chromosome 11 (human)
Genomic location for SCGB2A1
Genomic location for SCGB2A1
Band11q12.3Start62,208,673 bp[1]
End62,213,943 bp[1]
Gene location (Mouse)
Chromosome 19 (mouse)
Chr.Chromosome 19 (mouse)[2]
Chromosome 19 (mouse)
Genomic location for SCGB2A1
Genomic location for SCGB2A1
Band19 AStart9,847,562 bp[2]
End9,852,808 bp[2]
RNA expression pattern
Bgee
HumanMouse (ortholog)
Top expressed in
  • corpus epididymis

  • right uterine tube

  • caput epididymis

  • olfactory zone of nasal mucosa

  • beta cell

  • bronchial epithelial cell

  • endometrium

  • nasal epithelium

  • tail of epididymis

  • mucosa of paranasal sinus
Top expressed in
  • embryo

  • embryo

  • genital tubercle
More reference expression data
BioGPS
More reference expression data
Gene ontology
Molecular function
  • protein heterodimerization activity
Cellular component
  • extracellular space
  • extracellular region
Biological process
  • androgen receptor signaling pathway
Sources:Amigo / QuickGO
Orthologs
SpeciesHumanMouse
Entrez

4246

102639117

Ensembl

ENSG00000124939

ENSMUSG00000096872

UniProt

O75556

J3KMP9

RefSeq (mRNA)

NM_002407

XM_006527538

RefSeq (protein)

NP_002398

NP_001365339

Location (UCSC)Chr 11: 62.21 – 62.21 MbChr 19: 9.85 – 9.85 Mb
PubMed search[3][4]
Wikidata
View/Edit HumanView/Edit Mouse

Mammaglobin-B also known as secretoglobin family 2A member 1 is a protein that in humans is encoded by the SCGB2A1 gene.[5][6]

SCGB2A1 and breast cancer

SCGB2A1 expression is highly specific of mammary tissue, and has been used for identification and detection of disseminated breast cancer cells.[7]

References

  1. ^ a b c GRCh38: Ensembl release 89: ENSG00000124939 – Ensembl, May 2017
  2. ^ a b c GRCm38: Ensembl release 89: ENSMUSG00000096872 – Ensembl, May 2017
  3. ^ "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  4. ^ "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  5. ^ Becker RM, Darrow C, Zimonjic DB, Popescu NC, Watson MA, Fleming TP (Jan 1999). "Identification of mammaglobin B, a novel member of the uteroglobin gene family". Genomics. 54 (1): 70–8. doi:10.1006/geno.1998.5539. PMID 9806831.
  6. ^ "Entrez Gene: SCGB2A1 secretoglobin, family 2A, member 1".
  7. ^ Lacroix, M (2006). "Significance, detection and markers of disseminated breast cancer cells". Endocrine-Related Cancer. 13 (4). Bioscientifica: 1033–1067. doi:10.1677/ERC-06-0001. PMID 17158753.

Further reading

  • Molloy MP, Bolis S, Herbert BR, et al. (1998). "Establishment of the human reflex tear two-dimensional polyacrylamide gel electrophoresis reference map: new proteins of potential diagnostic value". Electrophoresis. 18 (15): 2811–5. doi:10.1002/elps.1150181516. PMID 9504814. S2CID 39202047.
  • Lehrer RI, Xu G, Abduragimov A, et al. (1998). "Lipophilin, a novel heterodimeric protein of human tears". FEBS Lett. 432 (3): 163–7. doi:10.1016/S0014-5793(98)00852-7. PMID 9720917. S2CID 205880914.
  • Zhao C, Nguyen T, Yusifov T, et al. (1999). "Lipophilins: human peptides homologous to rat prostatein". Biochem. Biophys. Res. Commun. 256 (1): 147–55. doi:10.1006/bbrc.1999.0274. PMID 10066439.
  • Evans V, Vockler C, Friedlander M, et al. (2001). "Lacryglobin in human tears, a potential marker for cancer". Clin. Experiment. Ophthalmol. 29 (3): 161–3. doi:10.1046/j.1442-9071.2001.00408.x. PMID 11446459. S2CID 41723656.
  • Carter D, Douglass JF, Cornellison CD, et al. (2002). "Purification and characterization of the mammaglobin/lipophilin B complex, a promising diagnostic marker for breast cancer". Biochemistry. 41 (21): 6714–22. doi:10.1021/bi0159884. PMID 12022875.
  • Strausberg RL, Feingold EA, Grouse LH, et al. (2003). "Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences". Proc. Natl. Acad. Sci. U.S.A. 99 (26): 16899–903. Bibcode:2002PNAS...9916899M. doi:10.1073/pnas.242603899. PMC 139241. PMID 12477932.
  • Izmailova E, Bertley FM, Huang Q, et al. (2003). "HIV-1 Tat reprograms immature dendritic cells to express chemoattractants for activated T cells and macrophages". Nat. Med. 9 (2): 191–7. doi:10.1038/nm822. PMID 12539042. S2CID 26145639.
  • Sjödin A, Guo D, Sørhaug S, et al. (2003). "Dysregulated secretoglobin expression in human lung cancers". Lung Cancer. 41 (1): 49–56. doi:10.1016/S0169-5002(03)00126-0. PMID 12826312.
  • Ouellette RJ, Richard D, Maïcas E (2004). "RT-PCR for mammaglobin genes, MGB1 and MGB2, identifies breast cancer micrometastases in sentinel lymph nodes". Am. J. Clin. Pathol. 121 (5): 637–43. doi:10.1309/MMAC-TXT5-5L8Q-TKC1. PMID 15151203.
  • Gerhard DS, Wagner L, Feingold EA, et al. (2004). "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)". Genome Res. 14 (10B): 2121–7. doi:10.1101/gr.2596504. PMC 528928. PMID 15489334.
  • Xiao F, Mirwald A, Papaioannou M, et al. (2006). "Secretoglobin 2A1 is under selective androgen control mediated by a peculiar binding site for Sp family transcription factors". Mol. Endocrinol. 19 (12): 2964–78. doi:10.1210/me.2004-0408. PMID 16020486.
  • Bernstein JL, Godbold JH, Raptis G, et al. (2005). "Identification of mammaglobin as a novel serum marker for breast cancer". Clin. Cancer Res. 11 (18): 6528–35. doi:10.1158/1078-0432.CCR-05-0415. PMID 16166429.


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