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MRPL1 Polyclonal Antibody

Cat:E-AB-18675
Manual MSDS

Price: $ 399

Price: $ 240

Price: $ 143

Price: $ 73

Size:
200μL 120μL 60μL 20μL
Quantity:
  • Host: Rabbit
  • Reactivity: Human
  • Applications: WB;IHC
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Product Details
Verified Samples Verified Samples in WB:K562,HepG2,231,Jurkat
Verified Samples in IHC:Human tonsil
Dilution

WB 1:500-1:2000, IHC 1:30-1:150

Western Blot Operation Guide
Clonality Polyclonal
Immunogen Fusion protein of human MRPL1
Abbre MRPL1
Synonyms 39S ribosomal protein L1;39S ribosomal protein L1; mitochondrial precursor ;BM022 ;L1mt;mitochondrial;Mitochondrial ribosomal protein L1;MRP L1;MRP-L1;Mrpl1;RM01
Swissprot
Calculated MW 37 kDa
Observed MW Refer to figures
The actual band is not consistent with the expectation.

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 Mitochondrion.
Concentration 0.84 mg/mL
Buffer PBS with 0.05% NaN3 and 40% Glycerol,pH7.4
Purification Method Antigen affinity purification
Research Areas Epigenetics and Nuclear Signaling; Metabolism
Conjugation Unconjugated
Storage Store at -20°C Valid for 12 months. Avoid freeze / thaw cycles.
Shipping Ice bag
background Mammalian mitochondrial ribosomal proteins are encoded by nuclear genes and help in protein synthesis within the mitochondrion. Mitochondrial ribosomes (mitoribosomes) consist of a small 28S subunit and a large 39S subunit. They have an estimated 75% protein to rRNA composition compared to prokaryotic ribosomes, where this ratio is reversed. Another difference between mammalian mitoribosomes and prokaryotic ribosomes is that the latter contain a 5S rRNA. Among different species, the proteins comprising the mitoribosome differ greatly in sequence, and sometimes in biochemical properties, which prevents easy recognition by sequence homology. This gene encodes a 39S subunit protein that belongs to the L1 ribosomal protein family.