Recombinant CD13/ANPEP Monoclonal Antibody (AN300044P)

For research use only.
Verified Samples | Verified Samples in WB: THP1, U937 |
Dilution | WB 1:500-1:2000, IHC-P 1:100-1:500, |
Isotype | IgG |
Host | Rabbit |
Reactivity | Human |
Applications | WB, IHC-P |
Clonality | Rabbit Monoclonal |
Immunogen | Recombinant Human CD13 / ANPEP protein |
Abbre | ANPEP |
Synonyms | LAP, ANPEP, APN, CD13, GP150, LAP1, P150, PEPN, Aminopeptidase N, AP-M, AP-N, CD13 antigen, CD13APN, PEPNhAPN, gp150, Alanyl (membrane) aminopeptidase, Alanyl aminopeptidase, Aminopeptidase M, AMPN, AP M, AP N, CD 13, hAPN, LAP 1, Microsomal aminopeptidase, Myeloid plasma membrane glycoprotein CD13 |
Swissprot | |
Calculated MW | 110 kDa |
Observed MW |
140 kDa
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. |
Concentration | 1 mg/mL |
Buffer | 0.2 μm filtered solution in PBS |
Purification Method | Protein A |
Research Areas | Immunology, Stem Cells |
Clone No. | 1F12 |
Conjugation | Unconjugated |
Storage | This antibody can be stored at 2℃-8℃ for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20℃ to -80℃. Preservative-Free. Avoid repeated freeze-thaw cycles. |
Shipping | Ice bag |
background | Aminopeptidase N is located in the small-intestinal and renal microvillar membrane, and also in other plasma membranes. In the small intestine aminopeptidase N plays a role in the final digestion of peptides generated from hydrolysis of proteins by gastric and pancreatic proteases. Its function in proximal tubular epithelial cells and other cell types is less clear. The large extracellular carboxyterminal domain contains a pentapeptide consensus sequence characteristic of members of the zinc-binding metalloproteinase superfamily. Sequence comparisons with known enzymes of this class showed that CD13 and aminopeptidase N are identical. The latter enzyme was thought to be involved in the metabolism of regulatory peptides by diverse cell types, including small intestinal and renal tubular epithelial cells, macrophages, granulocytes, and synaptic membranes from the CNS. Human aminopeptidase N is a receptor for one strain of human coronavirus that is an important cause of upper respiratory tract infections. Defects in this gene appear to be a cause of various types of leukemia or lymphoma. |
Other Clones
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Unconjugated
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