Polyclonal Anti-SNRNP70 Antibody

small nuclear ribonucleoprotein 70kDa (U1)
Recommended Applications
Product Description
Polyclonal Antibody against Human SNRNP70
Alternative Gene Names
RNPU1Z, RPU1, Snp1, SNRP70, U1-70K
Product Number
Unit Size
Lot dependent
6 in Stock
Ready to Ship
Target Protein
small nuclear ribonucleoprotein 70kDa (U1)
Target Gene
Antigen Sequence
Recombinant Protein Epitope Signature Tag (PrEST) antigen sequence
Verified Species Reactivity
Interspecies Information

Highest antigen sequence identity to the following orthologs:

Mouse ENSMUSG00000063511 (100%)

Rat ENSRNOG00000020763 (100%)

40% glycerol and PBS (pH 7.2). 0.02% sodium azide is added as preservative. Material Safety Data Sheet
Purification Method
Affinity purified using the PrEST antigen as affinity ligand
Gently mix before use. Optimal concentrations and conditions for each application should be determined by the user.
Unit Size
100 µl
Current Lot
Produced on demand. Contact support@atlasantibodies.com for more information.
Product Data Sheet
Immunohistochemistry (IHC)

Recommended conditions:

Dilution: 1:50 - 1:200

Retrieval method: HIER pH6

Immunofluorescence in Cell Lines (ICC-IF)

Recommended conditions:

Fixation/Permeabilization: PFA/Triton X-100

Working concentration: 0.25-2 µg/ml

Protein Name
small nuclear ribonucleoprotein 70kDa (U1)
Gene Name
Alternative Gene Names
RNPU1Z, RPU1, Snp1, SNRP70, U1-70K
UniProt ID
Gene (Ensembl)
Entrez Gene ID
Normally shipped at ambient temperature
Store at +4°C for short term storage. Long time storage is recommended at -20°C.
Human Protein Atlas

This antibody has been used for staining of 44 normal human tissue samples as well as human cancer samples covering the 20 most common cancer types and up to 12 patients for each cancer type. The results are part of an ongoing effort to map the human proteome using antibodies.

All characterization data for ENSG00000104852 on the Human Protein Atlas

Guo YE, Manteiga JC, Henninger JE, Sabari BR, Dall’Agnese A, Hannett NM, Spille JH, Afeyan LK, Zamudio AV, Shrinivas K, Abraham BJ, Boija A, Decker TM, Rimel JK, Fant CB, Lee TI, Cisse II, Sharp PA, Taatjes DJ, Young RA

Pol II phosphorylation regulates a switch between transcriptional and splicing condensates

Nature , 2019 Aug 7; 572(7770):543-548. Epub 2019 Aug 7

PubMed ID: 31391587 DOI: 10.1038/s41586-019-1464-0

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Have you published using HPA043516? Please let us know and we will be happy to include your reference on this page.

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Join the Explorer Program

Are you using our products in an application or species we have not yet tested? Why not participate in the Explorer Program, and we will show your contribution here. If you would like to share your results with us, the Explorer Program offers a 25µl vial free of charge with your next order.

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Alternative Antibodies
Corresponding Antigens


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