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TRBP Antibody (PA5-106384) in ICC/IF
Immunofluorescent analysis of TRBP in HeLa cells. Samples were fixed with paraformaldehyde, permeabilized with 0.1% Triton X-100, blocked with 10% serum (45 min at 25°C), incubated with mouse anti-beta tubulin and TRBP polyclonal antibody (Product # PA5-106384) using a dilution of 1:200 (1 hr, 37°C), and followed by goat anti-rabbit IgG Alexa Fluor 594 (red) and goat anti-mouse IgG Alexa Fluor 488 (green).
Product Details
PA5-106384
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human,
Mouse,
Rat
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
A synthesized peptide derived from human TARBP2(Accession Q15633), corresponding to amino acid residues H244-C294.
Conjugate
Form
Liquid
Concentration
1 mg/mL
Purification
Affinity chromatography
Storage buffer
PBS, pH 7.4, with 50% glycerol
Contains
0.02% sodium azide
Storage conditions
-20°C
Shipping conditions
Wet ice
RRID
AB_2854058
Product Specific Information
Antibody detects endogenous levels of total TRBP.
Target Information
TRBP belongs to the family of dsRNA-binding proteins. It consists of highly conserved 2 dsRNA-binding domains and C-terminal basic region. It is a unique cellular protein capable of binding to HIV-TAR RNA and stimulates expression of HIV-1 long terminal repeats. It also inhibits the host antiviral and anti-proliferative mechanisms by directly binding to IFN-regulated dsRNA-dependent protein kinase (PKR). TRBP associates with Ago2 protein and forms an integral component of Dicer-containing complex. It has a role in micro RNA processing and in RISC assembly. Other functions of TRBP include promoting cellular growth and tumorigenesis.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: PRM-1 RNA-binding protein; Protamine-1 RNA-binding protein; RISC-loading complex subunit TARBP2; RISC-loading complex subunit TARBP2 {ECO:0000255|HAMAP-Rule:MF_03034}; TAR (HIV) RNA binding protein 2; TAR (HIV) RNA-binding protein 2; TAR (HIV) RNA-binding protein TRBP1; TAR (HIV-1) RNA binding protein 2; TAR RNA binding protein 2; TAR RNA-binding protein 2; TARBP2; trans-activation responsive RNA-binding protein; Trans-activation-responsive RNA-binding protein
Gene Aliases: LOQS; Prbp; TARBP2; TRBP; TRBP1; TRBP2
UniProt ID: (Human) Q15633, (Mouse) P97473, (Rat) Q3SWU0
Entrez Gene ID: (Human) 6895, (Mouse) 21357, (Rat) 363006
negative regulation of protein kinase activity
spermatid development
single fertilization
production of siRNA involved in RNA interference
targeting of mRNA for destruction involved in RNA interference
gene silencing by RNA
pre-miRNA processing
siRNA loading onto RISC involved in RNA interference
production of miRNAs involved in gene silencing by miRNA
multicellular organism growth
miRNA loading onto RISC involved in gene silencing by miRNA
positive regulation of viral genome replication
positive regulation of translation
regulation of viral transcription
negative regulation of defense response to virus by host
regulation of translation
biological_process
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If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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