Specifications
- SPECIES: Human
- SOURCE SPECIES: HEK293 cells
- RECOMBINANT PROTEIN SEQUENCE: Ala 25 -Thr 544
- FUSION TAG: His Tag
- TESTED APPLICATIONS: ELISA, WB
- APPLICATION NOTE: This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 58.8 kDa. The protein migrates as 66-90 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
- PREDICTED MOLECULAR WEIGHT: 58.8 kDa
Properties
- PURITY: >85% as determined by SDS-PAGE.
- PHYSICAL STATE: Lyophilized
- BUFFER: PBS, pH7.4
- STORAGE CONDITIONS: Lyophilized Protein should be stored at -20°C or lower for long term storage. Upon reconstitution, working aliquots should be stored at -20°C or -70°C. Avoid repeated freeze-thaw cycles.
Additional Info
- NCBI OFFICIAL SYMBOL: LGR4
- ADDITIONAL NAMES: LGR4, GPR48, G-protein coupled receptor 48, Leucine-rich repeat-containing G-protein coupled receptor 4
- Protein Accession Number: NP_060960.2
- NCBI GENE ID NUMBER: 55366
Background
- The fourth member of the leucine-rich repeat-containing GPCR family (LGR4, frequently referred to as GPR48) together with its family members LGR5 and -6, bind to R-spondins (RSPOs)-1–4 and result in Wnt signaling potentiation. In addition, LGR4 (as well as LGR5 and -6) is implicated in multiple cancers and promotes invasion and metastasis in colorectal, prostate, and cervical cancer cell lines.
- 1: Yue Z. et al. FASEB J. 2018. 32(5):2422-2437.
- 2: Gao Y. et al. Up-regulation of GPR48 induced by down-regulation of p27Kip1 enhances carcinoma cell invasiveness and metastasis. Cancer Res. 2006 Dec 15; 66(24):11623-31.
- 3: Gao Y. et al. 2009. Chin. J. Cancer 28, 104–107.
- 4: Liang F. et al. 2015. Med Oncol. 2015 Mar;32(3):49.
Disclaimer
- FOR RESEARCH USE ONLY
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