For research use only.
Verified Samples | Verified Samples in WB: Human plasma, Human HepG2, Mouse liver, Mouse kidney, Rat kidney |
Dilution | WB 1:500-1:1000 |
Clonality | Polyclonal |
Immunogen | Recombinant Human MBL2/MBP-C protein expressed by E.coli |
Abbre | MBL2/MBP-C |
Synonyms | 2, COLEC1, Collectin-1, HSMBPC, Lectin, Mannan binding lectin, Mannan binding protein, Mannan-binding protein, Mannose bindin, Mannose binding lectin (protein C) 2, Mannose binding lectin (protein C) 2 soluble, mannose-binding, soluble, soluble (opsonic defect) |
Swissprot | |
Calculated MW | 26 kDa |
Observed MW |
26 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 | Secreted |
Tissue Specificity | Plasma protein produced mainly in the liver. |
Concentration | 1 mg/mL |
Buffer | PBS with 0.02% sodium azide,1% protective protein and 50% glycerol,pH7.4 |
Purification Method | Antigen Affinity Purification |
Research Areas | Cancer, Immunology |
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 | Mannose-binding Lectin (MBL) is an acute phase protein bearing to the family of collectins produced by the liver as a monomer that forms a triple helix. Once released in serum,it further polymerizes forming dimers to octamers. The degree of serum polymerization is critical for the biological activity of MBL. MBL has higher affinity to microbial polysaccharides or their glycoconjugates. MBL was shown earlier to bind cell surfaces of bacteria,fungi,protozoa and viruses and acts as an acute-phase plasma protein (APP) during infection and inflammation. MBL activates the lectin-complement pathway,promotes opsonophagocytosis and modulates inflammation. |
Other Clones
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