catalog number :
MBS2010588
products type :
Recombinant Protein
products full name :
Recombinant Ribonuclease A4 (RNASE4)
products short name :
[Ribonuclease A4 (RNASE4)]
other names :
[ribonuclease 4; Ribonuclease 4; ribonuclease 4; RNase 4; ribonuclease A B1; ribonuclease, RNase A family, 4]
products gene name :
[RNASE4]
other gene names :
[RNASE4; RNASE4; RAB1; RNS4; RNS4; RNase 4]
uniprot entry name :
RNAS4_HUMAN
form :
10mM PBS, pH7.4, containing 1mM DTT, 5% trehalose 0.01% sarcosyl and Proclin300
concentration :
Original Concentration: 200µg/mL
storage stability :
Storage: Avoid repeated freeze/thaw cycles. Store at 2-8°C for one month. Aliquot and store at -80°C for 12 months. Stability Test: The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37°C for 48h, and no obvious degradation and precipitation were observed. The loss rate is less than 5% within the expiration date under appropriate storage condition.
tested application :
Positive Control, Immunogen, SDS-PAGE, WB. (May be suitable for use in other assays to be determined by the end user.)
image1 heading :
SDS-Page
other info1 :
Source: Prokaryotic expression. Residues: Asp30~Gly147. Tags: N-terminal His-Tag. Tissue Specificity: Pancreas. Subcellular Location: Secreted. Traits: Freeze-dried powder. Predicted isoelectric point: 9.0. Predicted Molecular Mass: 14.9kDa. Accurate Molecular Mass: 18kDa as determined by SDS-PAGE reducing conditions. Phenomenon explanation: The possible reasons that the actual band size differs from the predicted are as follows:. 1. Splice variants: Alternative splicing may create different sized proteins from the same gene. 2. Relative charge: The composition of amino acids may affects the charge of the protein. 3. Post-translational modification: Phosphorylation, glycosylation, methylation etc. 4. Post-translation cleavage: Many proteins are synthesized as pro-proteins, and then cleaved to give the active form. 5. Polymerization of the target protein: Dimerization, multimerization etc. Usage: Reconstitute in 10mM PBS (pH7.4) to a concentration of 0.1-1.0 mg/mL. Do not vortex.
ncbi acc num :
NP_001269121.1
ncbi gb acc num :
NM_001282192.1
ncbi summary :
The protein encoded by this gene belongs to the pancreatic ribonuclease family. It plays an important role in mRNA cleavage and has marked specificity towards the 3' side of uridine nucleotides. Alternative splicing results in four transcript variants encoding the same protein. This gene and the gene that encodes angiogenin share promoters and 5' exons. Each gene splices to a unique downstream exon that contains its complete coding region. [provided by RefSeq, Aug 2013]
uniprot summary :
RNASE4: This RNase has marked specificity towards the 3 side of uridine nucleotides. Belongs to the pancreatic ribonuclease family. Protein type: EC 3.1.27.-; Secreted, signal peptide; Ribonuclease; Secreted. Chromosomal Location of Human Ortholog: 14q11. Cellular Component: extracellular region. Molecular Function: nucleic acid binding; pancreatic ribonuclease activity. Biological Process: cellular response to starvation; mRNA cleavage