Search Thermo Fisher Scientific
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.
Invitrogen
hnRNP A1 Polyclonal Antibody
FIGURE: 1 / 6
hnRNP A1 Antibody (PA5-19431) in ICC/IF
Immunofluorescence analysis of hnRNP A1 was performed using 70% confluent log phase HeLa 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 hnRNP A1 Rabbit Polyclonal Antibody(Product # PA5-19431) 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 # ... View More
Product Details
PA5-19431
Applications
Tested Dilution
Publications
Product Specifications
Published species
Human
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Synthetic peptide derived from residues 300 to the C-terminus of Human hnRNP A1.
Conjugate
Form
Liquid
Concentration
0.9 mg/mL
Storage conditions
-20°C or -80°C if preferred
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
AB_10985300
Product Specific Information
Heat mediated antigen retrieval recommended prior to tissue staining.
This antibody is predicted to react with mouse, rat and macaque monkey based on sequence homology.
Store antibody at 4ºC for 1-2 weeks. For long-term storage, store at -20ºC.
Target Information
HnRNP A1 belongs to the A/B subfamily of ubiquitously expressed heterogeneous nuclear ribonucleoproteins (hnRNPs). The hnRNPs are RNA binding proteins and they complex with heterogeneous nuclear RNA (hnRNA). These proteins are associated with pre mRNAs in the nucleus and appear to influence pre mRNA processing and other aspects of mRNA metabolism and transport. While all of the hnRNPs are present in the nucleus, some seem to shuttle between the nucleus and the cytoplasm. The hnRNP proteins have distinct nucleic acid binding properties. hnRNP A1 has two repeats of quasi RRM domains that bind to RNAs. It is one of the most abundant core proteins of hnRNP complexes and it is localized to the nucleoplasm. This protein, along with other hnRNP proteins, is exported from the nucleus, probably bound to mRNA, and is immediately re imported.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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.*
Learn more
We're here to help
Get expert recommendations for common problems or connect directly with an on staff expert for technical assistance related to applications, equipment and general product use.
Contact tech support