DGCR8 (3B11) Monoclonal Antibody

$Lane 1: Hela cells; Lane 2: PC12 cells; Lane 3: NIH\/3T3 cells; Probed with DGCR8 (3B11) Monoclonal Antibody (bsm-52454R) at 1:1000 overnight at 4\u00b0C followed by a conjugated secondary antibody for 60 minutes at 37\u00b0C.$

Lane 1: Hela cells; Lane 2: PC12 cells; Lane 3: NIH\/3T3 cells; Probed with DGCR8 (3B11) Monoclonal Antibody (bsm-52454R) at 1:1000 overnight at 4\u00b0C followed by a conjugated secondary antibody for 60 minutes at 37\u00b0C.

$IF(ICC) staining with DGCR8 (3B11) Monoclonal Antibody (bsm-52454R) at 1:100 in HeLa cells (green). The nuclear counterstain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilized with 0.25% Triton X100\/PBS.$

IF(ICC) staining with DGCR8 (3B11) Monoclonal Antibody (bsm-52454R) at 1:100 in HeLa cells (green). The nuclear counterstain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilized with 0.25% Triton X100\/PBS.

$IF(ICC) staining with DGCR8 (3B11) Monoclonal Antibody (bsm-52454R) at 1:100 in PC-12 cells (green). The nuclear counterstain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilized with 0.25% Triton X100\/PBS.$

IF(ICC) staining with DGCR8 (3B11) Monoclonal Antibody (bsm-52454R) at 1:100 in PC-12 cells (green). The nuclear counterstain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilized with 0.25% Triton X100\/PBS.

Applications

WB
IHC-P
IF(ICC)

Reactivity

Human
Mouse
Rat

Overview
Catalog #	bsm-52454R
Product Name	DGCR8 (3B11) Monoclonal Antibody
Applications	WB, IHC-P, IF(ICC)
Reactivity	Human, Mouse, Rat
Specifications
Conjugation	Unconjugated
Host	Rabbit
Source	Recombinant human DGCR8 between 400 to C-terminus
Clonality	Monoclonal
Clone #	3B11
Isotype	IgG
Concentration	1ug/ul
Purification	Purified by Protein A.
Storage Buffer	Aqueous buffered solution containing 1xTBS (pH7.4), 1%BSA, 40%Glycerol and 0.05% Sodium Azide.
Storage Condition	Store at -20°C for 12 months.
Target
Gene ID	4487
Swiss Prot	Q8WYQ5
Synonyms	Microprocessor complex subunit DGCR8, DiGeorge syndrome critical region 8, DGCR8, C22orf12, DGCRK6
Background	Component of the microprocessor complex that acts as a RNA- and heme-binding protein that is involved in the initial step of microRNA (miRNA) biogenesis. Component of the microprocessor complex that is required to process primary miRNA transcripts (pri-miRNAs) to release precursor miRNA (pre-miRNA) in the nucleus. Within the microprocessor complex, DGCR8 function as a molecular anchor necessary for the recognition of pri-miRNA at dsRNA-ssRNA junction and directs DROSHA to cleave 11 bp away form the junction to release hairpin-shaped pre-miRNAs that are subsequently cut by the cytoplasmic DICER to generate mature miRNAs (PubMed:26027739, PubMed:26748718). The heme-bound DGCR8 dimer binds pri-miRNAs as a cooperative trimer (of dimers) and is active in triggering pri-miRNA cleavage, whereas the heme-free DGCR8 monomer binds pri-miRNAs as a dimer and is much less active. Both double-stranded and single-stranded regions of a pri-miRNA are required for its binding (PubMed:15531877, PubMed:15574589, PubMed:15589161, PubMed:16751099, PubMed:16906129, PubMed:16963499, PubMed:17159994). Specifically recognizes and binds N6-methyladenosine (m6A)-containing pri-miRNAs, a modification required for pri-miRNAs processing (PubMed:25799998). Involved in the silencing of embryonic stem cell self-renewal.
Application Dilution
WB	1:300-5000
IHC-P	1:200-400
IF(ICC)	1:50-200

Applications

Reactivity

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