SMN Antibody


Western Blot: SMN Antibody [NBP1-03326] - Detection of Human SMN1 on HeLa whole cell lysate using NBP1-03326. SMN1 was also immunoprecipitated by rabbit anti-SMN1 antibody NBP1-03325.
Proximity Ligation Assay: SMN Antibody [NBP1-03326] - Secondary-conjugate Duolink II PLA in Hela cells. goat anti-human FUS (NBP2-14860) and rabbit anti-human SMN1 (NBP1-03326). Image merged from DAPI (2ms) and Texas more

Product Details

Reactivity Hu, PrimateSpecies Glossary
Applications WB, IP, PLA
1.0 mg/ml

Order Details

SMN Antibody Summary

The immunogen recognized by this antibody maps to a region between residue 244 and 294 of human survival of motor neuron 1 using the numbering given in entry NP_000335.1 (GeneID 6606).
Predicted Species
Primate (100%). Backed by our 100% Guarantee.
Immunogen affinity purified
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Packaging, Storage & Formulations

Store at 4C. Do not freeze.
Tris-citrate/phosphate buffer, pH 7 to 8
0.09% Sodium Azide
1.0 mg/ml
Immunogen affinity purified


  • Western Blot 1:100-1:2000
  • Immunoprecipitation 1:10-1:500
  • Proximity Ligation Assay 1:1000 - 1:20000

Reactivity Notes

Based on 100% sequence identity, this antibody is predicted to react with Orangutan, Rhesus Monkey, Gorilla, Chimpanzee, White-tufted-ear marmoset, Crab-eating macaque and Northern white-cheeked gibbon.

Alternate Names for SMN Antibody

  • Gemin-1
  • Kugelberg-Welander disease)
  • SMNC
  • survival of motor neuron 1, telomeric


Gemin 1 (SMN) is the central component of a large oligomeric complex (SMN complex), including Gemins 2-7, that is necessary and sufficient for the in vivo assembly of Sm proteins onto the small nuclear (sn)RNAs that mediate pre-mRNA splicing. The SMN complex is found in the cytoplasm and nucleus. Within the nucleus, this protein localizes to subnuclear bodies called gems which are found near coiled bodies containing high concentrations of small ribonucleoproteins (snRNPs). Spinal muscular atrophy, a motor neuron disorder, results from reduced levels or a mutation in the Gemin 1 protein.


This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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Product General Protocols

Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.

Video Protocols

WB Video Protocol

FAQs for SMN Antibody (NBP1-03326). (Showing 1 - 1 of 1 FAQ).

  1. Could you recommond the Human specific SMN antibody? It will only recognize human SMN, without cross reaction with mouse smn.
    • We do not have an SMN antibody that has been validated NOT to work in mouse samples. When an antibody is found to not react with a certain species, we mark the data sheet with a (-) next to the species' name. Unfortunately, the SMN antibodies that do not list mouse have not been tested in mouse, and may react.

Positive Control Lysate(s)

Secondary Antibodies


Isotype Controls

Additional SMN Antibody Products

SMN NBP1-03326

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Blogs on SMN

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Contact Information

Product PDFs


Gene Symbol SMN1

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