LIN28B antibody (AA 242-246)

Catalog No. ABIN5689573

The Rabbit Polyclonal anti-LIN28B antibody is suitable to detect LIN28B in samples from Human. It has been validated for WB.

Quick Overview for LIN28B antibody (AA 242-246) (ABIN5689573)

Target: LIN28B (Lin-28 Homolog B (LIN28B))

Reactivity: Human

Host: Rabbit

Clonality: Polyclonal

Conjugate: This LIN28B antibody is un-conjugated

Application: Western Blotting (WB)

Product Details anti-LIN28B Antibody

Binding Specificity: AA 242-246

Specificity: This antibody detects endogenous levels of total LIN28B protein.

Purification: Antibodies were purified by affinity-chromatography using epitope-specific peptide.

Immunogen: LIN28B antibody was raised against a peptide sequence around aa.242~246 ( P-S-V-Q-K) derived from Human LIN28B.

Application Details

Application Notes: Western Blot: 1:500~1:1000

Restrictions: For Research Use only

Handling

Format: Liquid

Concentration: 1 mg/mL

Buffer: Antibody supplied in phosphate buffered saline (without Mg2+ and Ca2+),  pH 7.4, 150  mM NaCl, 0.02 % sodium azide and 50 % glycerol.

Preservative: Sodium azide

Precaution of Use: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Storage: -20 °C

Storage Comment: Store antibody at -20°C for up to one year.

Target Details for LIN28B

Target: LIN28B (Lin-28 Homolog B (LIN28B))

Alternative Name: LIN28B

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.

Molecular Weight: 21 32 kDa

Gene ID: 389421

NCBI Accession: NP_001004317

UniProt: Q6ZN17