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Survival Motor Neuron Protein antibody | 2F1

Mouse anti Survival Motor Neuron Protein

Product Type
PrecisionAb Monoclonal
Clone
2F1
Isotype
IgG1
Format
Purified
Specificity
Survival Motor Neuron Protein

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VMA00249
Datasheet Datasheet Datasheet
SDS Safety Datasheet SDS
WB 100 µl loader
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loader

Mouse anti Human survival motor neuron protein antibody recognizes survival motor neuron 1 protein, also known as component of gems 1, gemin-1 and tudor domain containing 16A.

SMN1 is part of a 500 kb inverted duplication on chromosome 5q13. This duplicated region contains at least four genes and repetitive elements which make it prone to rearrangements and deletions. The repetitiveness and complexity of the sequence have also caused difficulty in determining the organization of this genomic region. The telomeric and centromeric copies of SMN1 gene are nearly identical and encode the same protein. However, mutations in SMN1, the telomeric copy, are associated with spinal muscular atrophy; mutations in the centromeric copy do not lead to disease. The centromeric copy may be a modifier of disease caused by mutation in the telomeric copy. The critical sequence difference between the two genes is a single nucleotide in exon 7, which is thought to be an exon splice enhancer. Note that the nine exons of both the telomeric and centromeric copies are designated historically as exon 1, 2a, 2b, and 3-8. It is thought that gene conversion events may involve the two genes, leading to varying copy numbers of each gene. The protein encoded by SMN1 localizes to both the cytoplasm and the nucleus. Within the nucleus, the protein localizes to subnuclear bodies called gems which are found near coiled bodies containing high concentrations of small ribonucleoproteins (snRNPs). This protein forms heteromeric complexes with proteins such as SIP1 and GEMIN4, and also interacts with several proteins known to be involved in the biogenesis of snRNPs, such as hnRNP U protein and the small nucleolar RNA binding protein. Two transcript variants encoding distinct isoforms have been described (provided by RefSeq, Sep 2008).

Mouse anti Human survival motor neuron protein antibody detects a band of 39 kDa. The antibody has been extensively validated for western blotting using whole cell lysates.
PrecisionAb Antibodies

Target Species
Human
Western Blotting
Anti survival motor neuron protein detects a band of approximately 39 kDa in MCF7 cell lysates.
Product Form
Purified IgG - liquid
Preparation
Mouse monoclonal antibody prepared by affinity chromatography on Protein G from ascites.
Buffer Solution
Phosphate buffered saline.
Preservative Stabilisers
0.09% Sodium Azide (NaN3).
Immunogen
Purified recombinant fragment of human SMN1 expressed in E. coli
Approx. Protein Concentrations
IgG concentration 0.5 mg/ml.
Regulatory
For research purposes only.
Guarantee
12 months from date of despatch.
Acknowledgements
PrecisionAb is a trademark of Bio-Rad Laboratories.

Store undiluted at -20°C, avoiding repeated freeze thaw cycles.

This product has been reported to work in the following applications. This information is derived from testing within our laboratories, peer-reviewed publications or personal communications from the originators. Please refer to references indicated for further information. For general protocol recommendations, please visit the antibody protocols page.
Application Name Verified Min Dilution Max Dilution
Western Blotting 1/1000
The PrecisionAb label is reserved for antibodies that meet the defined performance criteria within Bio-Rad's ongoing antibody validation programme. Click here to learn how we validate our PrecisionAb range. Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Further optimization may be required dependent on sample type.

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Goat anti Mouse IgG (H/L):HRP STAR207P WB 2 ml loader
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Description Goat anti Mouse IgG (H/L):HRP

UniProt
Q16637
Entrez Gene
SMN2
GO Terms
GO:0005515 protein binding
GO:0000245 spliceosome assembly
GO:0000387 spliceosomal snRNP assembly
GO:0003723 RNA binding
GO:0005829 cytosol
GO:0005681 spliceosomal complex
GO:0008219 cell death
GO:0015030 Cajal body
GO:0034660 ncRNA metabolic process

VMA00249

151111

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