Name :
Recombinant Human SPF30 Protein (His Tag)
Biological Activity :
Background :
SMNDC1 gene is a paralog of SMN1 gene, which encodes the survival motor neuron protein, mutations in which are cause of autosomal recessive proximal spinal muscular atrophy. SMNDC1 is a nuclear protein that has been identified as a constituent of the spliceosome complex. SMNDC1 gene is differentially expressed, with abundant levels in skeletal muscle, and may share similar cellular function as the SMN1 gene. SMNDC1 is necessary for spliceosome assembly. Its overexpression causes apoptosis.
Biological Activity :
Testing in progress
Expression Host :
Human
Source :
E. coli
Tag :
Protein Accession No. :
O75940
NCBI Gene ID :
Synonyms :
Synonyms :
survival motor neuron domain containing 1
Amino Acid Sequence :
Molecular Weight :
The recombinant human SMNDC1 consists of 253 amino acids and predicts a molecular mass of 28.5 KDa. It migrates as an approximately 29 KDa band in SDS-PAGE under reducing conditions.
Purity :
> 85 % as determined by SDS-PAGE
State of Matter :
Product Concentration :
Storage and Stability :
Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃. Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Endotoxin Level :
Please contact us for more information.
Protein Construction :
A DNA sequence encoding the mature form of human SMNDC1 (O75940) (Met1-Gln238) was expressed with a polyhistide tag at the N-terminus.
Buffer Solution :
Supplied as sterile PBS, 20% Glycerol, pH 7.4.Please contact us for any concerns or special requirements.Please refer to the specific buffer information in the hardcopy of datasheet.
Shipping :
Liquid. It is shipped out with blue ice.
Redissolution :
A hardcopy of datasheet with reconstitution instructions is sent along with the products. Please refer to it for detailed information.
Synonyms :
SMNR Protein, Human; SPF30 Protein, Human; TDRD16C Protein, Human SPF30 背景信息 SMNDC1 gene is a paralog of SMN1 gene, which encodes the survival motor neuron protein, mutations in which are cause of autosomal recessive proximal spinal muscular atrophy. SMNDC1 is a nuclear protein that has been identified as a constituent of the spliceosome complex. SMNDC1 gene is differentially expressed, with abundant levels in skeletal muscle, and may share similar cellular function as the SMN1 gene. SMNDC1 is necessary for spliceosome assembly. Its overexpression causes apoptosis.
References & Citations :
Rappsilber J, et al. (2001) SPF30 is an essential human splicing factor required for assembly of the U4/U5/U6 tri-small nuclear ribonucleoprotein into the spliceosome. J Biol Chem. 276(33): 31142-50. Talbot K, et al. (1999) Characterization of a gene encoding survival motor neuron (SMN)-related protein, a constituent of the spliceosome complex. Hum Mol Genet. 7(13): 2149-56. Neubauer G, et al. (1998) Mass spectrometry and EST-database searching allows characterization of the multi-protein spliceosome complex. Nat Genet. 20(1):46-50.
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