LIN28B antibody (AA 166-250) (Biotin)

Catalog No. ABIN7165751

This Rabbit Polyclonal antibody specifically detects LIN28B in ELISA. It exhibits reactivity toward Human.

Quick Overview for LIN28B antibody (AA 166-250) (Biotin) (ABIN7165751)

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

Reactivity: Human

Host: Rabbit

Clonality: Polyclonal

Conjugate: This LIN28B antibody is conjugated to Biotin

Application: ELISA

Product Details anti-LIN28B Antibody (Biotin)

Binding Specificity: AA 166-250

Cross-Reactivity: Human

Purification: >95%, Protein G purified

Immunogen: Recombinant Human Protein lin-28 homolog B protein (166-250AA)

Isotype: IgG

Application Details

Application Notes: Optimal working dilution should be determined by the investigator.

Restrictions: For Research Use only

Handling

Format: Liquid

Buffer: Preservative: 0.03 % Proclin 300
Constituents: 50 % Glycerol, 0.01M PBS, PH 7.4

Preservative: ProClin

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

Storage: -20 °C,-80 °C

Storage Comment: Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.

Target Details for LIN28B

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

Alternative Name: LIN28B

Background:

Background: Suppressor of microRNA (miRNA) biogenesis, including that of let-7 and possibly of miR107, miR-143 and miR-200c. Binds primary let-7 transcripts (pri-let-7), including pri-let-7g and pri-let-7a-1, and sequester them in the nucleolus, away from the microprocessor complex, hence preventing their processing into mature miRNA (PubMed:22118463). Does not act on pri-miR21 (PubMed:22118463). The repression of let-7 expression is required for normal development and contributes to maintain the pluripotent state of embryonic stem cells by preventing let-7-mediated differentiation. When overexpressed, recruits ZCCHC11/TUT4 uridylyltransferase to pre-let-7 transcripts, leading to their terminal uridylation and degradation (PubMed:19703396). This activity might not be relevant in vivo, as LIN28B-mediated inhibition of let-7 miRNA maturation appears to be ZCCHC11-independent (PubMed:22118463). Interaction with target pre-miRNAs occurs via an 5\'-GGAG-3\' motif in the pre-miRNA terminal loop. Mediates MYC-induced let-7 repression (By similarity). When overexpressed, isoform 1 stimulates growth of the breast adenocarcinoma cell line MCF-7. Isoform 2 has no effect on cell growth.

Aliases: CSDD 2 antibody, CSDD2 antibody, FLJ16517 antibody, Lin 28 homolog B (C. elegans) antibody, Lin 28.2 antibody, Lin-28B antibody, LIN28B antibody, LN28B_HUMAN antibody, Protein lin-28 homolog B antibody

UniProt: Q6ZN17