SAB1309056
[KO Validated]Anti-LIN28B antibody produced in mouse
[Knockout Validated]purified monoclonal antibody, buffered aqueous solution
Synonym(s):
Protein lin-28 homolog B, Lin-28B, LIN28B, CSDD2
biological source
(Human)
conjugate
unconjugated
antibody form
purified antibody
antibody product type
primary antibodies
clone
monoclonal
form
liquid
mol wt
27084Da
species reactivity
human
technique(s)
western blot: 1:500-1:2000
isotype
IgG1, kappa
storage temp.
-10 to -25°C
target post-translational modification
unmodified
Gene Information
human ... LIN28B(389421)
General description
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.
Biochem/physiol Actions
This LIN28B antibody is generated from a mouse immunized with a recombinant protein of human LIN28B.
Physical form
Purified monoclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein G column, followed by dialysis against PBS.
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Storage Class Code
12 - Non Combustible Liquids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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