Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
20mM Potassium Phosphate (pH 7.0) and 0.15M NaCl
Immunogen affinity purified
Manufactured by SDIX's proprietary Genomic Antibody Technology. GAT FAQs.
Alternate Names for LIN-28B Antibody
CSDD2protein lin-28 homolog B
lin-28 homolog B (C. elegans)
LIN28B 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.
This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.
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