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Catalog No: ARP40383_T100
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ARP40383_T100
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Datasheets/ManualsPrintable datasheet for anti-HNRNPA1 (ARP40383_T100) antibody
Product Info
Tested Species ReactivityHuman
Predicted Species ReactivityHuman, Mouse, Rat, Cow, Dog, Guinea Pig, Horse, Rabbit
Product FormatLiquid. Purified antibody supplied in 1x PBS buffer with 0.09% (w/v) sodium azide and 2% sucrose.
ClonalityPolyclonal
HostRabbit
ApplicationIHC, WB
Reconstitution and StorageFor short term use, store at 2-8C up to 1 week. For long term storage, store at -20C in small aliquots to prevent freeze-thaw cycles.
ImmunogenThe immunogen is a synthetic peptide directed towards the N terminal region of human HNRPA1
PurificationProtein A purified
Predicted Homology Based on Immunogen SequenceCow: 100%; Dog: 100%; Guinea Pig: 100%; Horse: 100%; Human: 100%; Mouse: 100%; Rabbit: 100%; Rat: 100%
Peptide SequenceSynthetic peptide located within the following region: MSKSESPKEPEQLRKLFIGGLSFETTDESLRSHFEQWGTLTDCVVMRDPN
Concentration1.0 mg/ml
Blocking PeptideFor anti-HNRNPA1 (ARP40383_T100) antibody is Catalog # AAP40383 (Previous Catalog # AAPP22127)
Sample Type Confirmation

HNRNPA1 is strongly supported by BioGPS gene expression data to be expressed in Jurkat

ReferenceTevosian,S.G., (2005) J. Biol. Chem. 280 (13), 13171-13178
Publications

Gonen, N. & Assaraf, Y. G. The obligatory intestinal folate transporter PCFT (SLC46A1) is regulated by nuclear respiratory factor 1. J. Biol. Chem. 285, 33602-13 (2010). 20724482

Li, S. et al. Aptamer BC15 against heterogeneous nuclear ribonucleoprotein A1 has potential value in diagnosis and therapy of hepatocarcinoma. Nucleic Acid Ther. 22, 391-8 (2012). 23062008

Li, S. et al. Identification of an aptamer targeting hnRNP A1 by tissue slide-based SELEX. J. Pathol. 218, 327-36 (2009). 19291713

Regulation of SR protein phosphorylation and alternative splicing by modulating kinetic interactions of SRPK1 with molecular chaperones. Genes Dev. 23, 482-95 (2009). 19240134

Stark, M., Bram, E. E., Akerman, M., Mandel-Gutfreund, Y. & Assaraf, Y. G. Heterogeneous nuclear ribonucleoprotein H1/H2-dependent unsplicing of thymidine phosphorylase results in anticancer drug resistance. J. Biol. Chem. 286, 3741-54 (2011). 21068389

Description
Gene SymbolHNRNPA1
Gene Full NameHeterogeneous nuclear ribonucleoprotein A1
Alias SymbolsUP 1, ALS19, ALS20, HNRPA1, IBMPFD3, HNRPA1L3, hnRNP A1, hnRNP-A1
NCBI Gene Id3178
Protein NameHeterogeneous nuclear ribonucleoprotein A1 EMBL AAH71945.1
Description of TargetHNRPA1 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). HNRPA1 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. HNRPA1 is involved in the packaging of pre-mRNA into hnRNP particles, transport of poly A+ mRNA from the nucleus to the cytoplasm, and may modulate splice site selection. It is also thought have a primary role in the formation of specific myometrial protein species in parturition. This gene 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. The protein encoded by this gene 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. Its M9 domain acts as both a nuclear localization and nuclear export signal. The encoded protein is involved in the packaging of pre-mRNA into hnRNP particles, transport of poly A+ mRNA from the nucleus to the cytoplasm, and may modulate splice site selection. It is also thought have a primary role in the formation of specific myometrial protein species in parturition. Multiple alternatively spliced transcript variants have been found for this gene but only two transcripts are fully described. These variants have multiple alternative transcription initiation sites and multiple polyA sites.
Uniprot IDQ6IPF2
Protein Accession #NP_002127
Nucleotide Accession #NM_002136
Protein Size (# AA)320
Molecular Weight35kDa
Protein InteractionsUBC; TP53; PSMD9; TUBGCP3; NEDD1; AURKB; AURKA; STAU1; IVNS1ABP; TNF; PSMB4; MDM2; CHUK; RPA3; RPA2; RPA1; ASB2; ERG; EED; RNF2; rev; IQGAP1; HIST1H2AB; AIMP2; RPL38; RPL27A; QARS; DHX9; CCAR2; ZC3HC1; HNRNPU; PARK2; FBXO6; TARDBP; YWHAQ; SRPK1; XRN1; CSF
  1. What is the species homology for "HNRPA1 Antibody - N-terminal region (ARP40383_T100)"?

    The tested species reactivity for this item is "Human". This antibody is predicted to have homology to "Human, Mouse, Rat, Cow, Dog, Guinea Pig, Horse, Rabbit".

  2. How long will it take to receive "HNRPA1 Antibody - N-terminal region (ARP40383_T100)"?

    This item is available "Domestic: within 1-2 days delivery | International: 1-2 days".

  3. What buffer format is "HNRPA1 Antibody - N-terminal region (ARP40383_T100)" provided in?

    This item is provided in "Liquid. Purified antibody supplied in 1x PBS buffer with 0.09% (w/v) sodium azide and 2% sucrose.".
    Additional format options may be available. For more information please contact info@avivasysbio.com.

  4. What are other names for "HNRPA1 Antibody - N-terminal region (ARP40383_T100)"?

    This target may also be called "UP 1, ALS19, ALS20, HNRPA1, IBMPFD3, HNRPA1L3, hnRNP A1, hnRNP-A1" in publications.

  5. What is the shipping cost for "HNRPA1 Antibody - N-terminal region (ARP40383_T100)"?

    The shipping cost for this item is $40 within the US. Please contact us for specific shipping prices for international orders.

  6. What is the guarantee for "HNRPA1 Antibody - N-terminal region (ARP40383_T100)"?

    All Aviva products have been through rigorous validations and carry 100% satisfaction guarantee.

  7. Can I get bulk pricing for "HNRPA1 Antibody - N-terminal region (ARP40383_T100)"?

    You can get bulk pricing for this item by going here.

  8. What is the molecular weight of the protein?

    The molecular weight reported by Uniprot for this item is "35kDa".
    Please note observed molecular weights in western blot applications may differ depending on a variety of protein characteristics.

  9. What protocols are available for "HNRPA1 Antibody - N-terminal region (ARP40383_T100)"?

    We may have detailed protocol data avaialble for this item. To learn more, please view the "Protocols & Data" tab on the product page.

  10. What are positive controls for "HNRNPA1"?

    We have listed RNA Seq and gene expression data in the "Target Info" tab. You may be able to find adequate positive controls there.

  11. What are negative controls for "HNRNPA1"?

    We have listed RNA Seq and gene expression data in the "Target Info" tab. You may be able to find adequate positive controls there.

  12. What other proteins interact with "HNRNPA1"?

    This protein has been reported to interact with "Protein Interactions". Please view the "Related Categories" tab on the product page for more information.

  13. What biological processes are associated with "HNRNPA1"?

    This protein has been associated with "Biological Processes". Please view the "Related Categories" tab on the product page for more information.

  14. What cellular components are associated with "HNRNPA1"?

    This protein has been associated with "Cellular Components". Please view the "Related Categories" tab on the product page for more information.

  15. What protein functions are associated with "HNRNPA1"?

    This protein has been associated with "Protein Functions". Please view the "Related Categories" tab on the product page for more information.

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