Species: | Rabbit |
Applications: | WB IHC IF |
Immunogen Range: | KLH conjugated synthetic peptide derived from human Lin-28B |
Clonality: | Polyclonal Antibody |
Isotype: | IgG |
GENE ID: | 389421, 79727 |
Swiss Prot: | Q6ZN17,Q9H9Z2 |
Synonyms: | Lin28B, CSDD 2, CSDD2, FLJ16517, Lin 28 homolog B C. elegans, Lin 28.2, Lin-28B, LIN28B, LN28B_HUMAN, Protein lin-28 homolog B, Protein lin-28 homolog A, Lin-28A, Zinc finger CCHC domain-containing protein 1. |
Purification: | Purified by Protein A. |
Storage: | Aqueous buffered solution containing 100ug/ml BSA, 50% glycerol and 0.09% sodium azide. Store at -20℃ for 12 months |
Background: | Acts as a suppressor of microRNA (miRNA) biogenesis by specifically binding the precursor let-7 (pre-let-7), a miRNA precursor. Acts by binding pre-let-7 and recruiting ZCCHC11/TUT4 uridylyltransferase, leading to the terminal uridylation of pre-let-7. Uridylated pre-let-7 miRNAs fail to be processed by Dicer and undergo degradation. Specifically recognizes the 5'-GGAG-3' motif in the terminal loop of pre-let-7. Also recognizes and binds non pre-let-7 pre-miRNAs that contain the 5'-GGAG-3' motif in the terminal loop, leading to their terminal uridylation and subsequent degradation. Mediates MYC-mediated let-7 repression. Isoform 1, when overexpressed, stimulates growth of the breast adenocarcinoma cell line MCF-7. Isoform 2 has no effect on cell growth. |
Caculated MW: | / |
Observed MW: | Refer to Figures |
Applications: |
WB 1:100-1:1000 IHC 1:100-1:500 IF 1:50-1:200 |
Reacitivity: | Human, Mouse, Rat |