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For research use only.

Verified Samples Verified Samples in WB: Hela
Verified Samples in IHC: Human lung
Dilution WB 1:500-1:2000,  IHC 1:100-1:400
Isotype IgG
Host Rabbit
Reactivity Human
Applications WB,  IHC
Clonality Polyclonal
Immunogen Recombinant Human U3 small nucleolar ribonucleoprotein protein IMP3 protien
Abbre IMP3
Synonyms U3 small nucleolar ribonucleoprotein,   homolog (yeast),  BRMS2,  C15orf12,  Chromosome 15 open reading frame 12,  DKFZp586L0118,  FLJ10968,  IMP3,  MRPS4,  Mitochondrial ribosomal protein S4,  OTTHUMP00000183524,  U,  U3 small nucleolar ribonucleoprotein protein imp3,  imp3
Swissprot
Calculated MW 22 kDa
Observed MW 22 kDa

Western blotting is a method for detecting a certain protein in a complex sample based on the specific binding of antigen and antibody. Different proteins can be divided into bands based on different mobility rates. The mobility is affected by many factors, which may cause the observed band size to be inconsistent with the expected size. The common factors include:

1. Post-translational modifications: For example, modifications such as glycosylation, phosphorylation, methylation, and acetylation will increase the molecular weight of the protein.

2. Splicing variants: Different expression patterns of various mRNA splicing bodies may produce proteins of different sizes.

3. Post-translational cleavage: Many proteins are first synthesized into precursor proteins and then cleaved to form active forms, such as COL1A1.

4. Relative charge: the composition of amino acids (the proportion of charged amino acids and uncharged amino acids).

5. Formation of multimers: For example, in protein dimer, strong interactions between proteins can cause the bands to be larger. However, the use of reducing conditions can usually avoid the formation of multimers.

If a protein in a sample has different modified forms at the same time, multiple bands may be detected on the membrane.

Cellular Localization Nucleus
Concentration 1 mg/mL
Buffer PBS with 0.05% proclin 300, 1% protective protein and 50% glycerol,pH7.4
Purification Method Antigen Affinity Purification
Research Areas Epigenetics and Nuclear Signaling
Conjugation Unconjugated
Storage Store at -20°C Valid for 12 months. Avoid freeze / thaw cycles.
Shipping The product is shipped with ice pack,upon receipt,store it immediately at the temperature recommended.
background This gene encodes the human homolog of the yeast Imp3 protein. The protein localizes to the nucleoli and interacts with the U3 snoRNP complex. The protein contains an S4 domain. IMP3 (IMP3, U3 Small Nucleolar Ribonucleoprotein) is a Protein Coding gene. Diseases associated with IMP3 include Enchondroma. Among its related pathways are MAPK-Erk Pathway and rRNA processing in the nucleus and cytosol. GO annotations related to this gene include poly(A) RNA binding and structural constituent of ribosome.
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Unconjugated

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