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Invitrogen
PABP Polyclonal Antibody
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FIGURE: 1 / 15
PABP Antibody (PA5-29883) in ICC/IF
Immunofluorescence analysis of PABP was performed using 70% confluent log phase HCT 116 cells. The cells were fixed with 4% paraformaldehyde for 10 minutes, permeabilized with 0.1% Triton™ X-100 for 15 minutes, and blocked with 1% BSA for 1 hour at room temperature. The cells were labeled with PABP Rabbit Polyclonal Antibody(Product # PA5-29883) at 5 µg/mL in 0.1% BSA, incubated at 4 degree Celsius overnight and then labeled with Goat anti-Rabbit IgG (Heavy Chain) Superclonal™ Secondary Antibody, Alexa Fluor® 488 conjugate (Product # A2703... View More
Please note: We are reviewing Western blot images included in the antibody testing data in our catalog, including those provided by third parties. Unless expressly labeled or annotated as “raw-unedited”, Western blot images included in the antibody testing data in our catalog may have been edited, optimized or otherwise adjusted for presentation.
Product Details
PA5-29883
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human,
Mouse,
Rat
Published species
Mouse
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Recombinant protein encompassing a sequence within the center region of human PABP. The exact sequence is proprietary.
Conjugate
Unconjugated
Unconjugated
Unconjugated
Form
Liquid
Concentration
0.79 mg/mL
Amount
79 µg
Purification
Antigen affinity chromatography
Storage buffer
PBS, pH 7, with 20% glycerol
Contains
0.025% ProClin 300
Storage conditions
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Product Specific Information
Recommended positive controls: 293T, A431, HeLa, HepG2, A549, H1299, Neuro2A, C8D30, NIH-3T3, Raw264.7, C2C12, PC-12, Rat2.
Predicted reactivity: Mouse (99%), Rat (98%), Xenopus laevis (91%), Chicken (95%), Rhesus Monkey (100%), Bovine (100%).
Store product as a concentrated solution. Centrifuge briefly prior to opening the vial.
Target Information
The poly(A)-binding protein (PABP), which is found complexed to the 3-prime poly(A) tail of eukaryotic mRNA, is required for poly(A) shortening and translation initiation. In humans, the PABPs comprise a small nuclear isoform and a conserved gene family that displays at least 3 functional proteins: PABP1 (PABPC1), inducible PABP (iPABP, or PABPC4), and PABP3 (PABPC3). In addition, there are at least 4 pseudogenes, PABPCP1 to PABPCP4.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Bioinformatics
Protein Aliases: PABP 1; PABP-1; poly A binding protein 1; poly(A)-binding protein 1; Polyadenylate-binding protein 1
Gene Aliases: ePAB; PAB1; PABP; PABP1; PABPC1; PABPC2; PabpI; Pabpl1
UniProt ID: (Rat) Q9EPH8, (Mouse) P29341
Entrez Gene ID: (Rat) 171350, (Mouse) 18458
nuclear-transcribed mRNA catabolic process, nonsense-mediated decay
mRNA processing
RNA splicing
gene silencing by RNA
positive regulation of nuclear-transcribed mRNA poly(A) tail shortening
positive regulation of nuclear-transcribed mRNA catabolic process, deadenylation-dependent decay
negative regulation of nuclear-transcribed mRNA catabolic process, nonsense-mediated decay
Disclaimer
Clicking the images or links will redirect you to a website hosted by BenchSci that provides third-party scientific content. Neither the content nor the BenchSci technology and processes for selection have been evaluated by us; we are providing them as-is and without warranty of any kind, including for use or application of the Thermo Fisher Scientific products presented.
Performance Guarantee
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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