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LC3B Polyclonal Antibody (E-AB-68372)

All Size Price Qty
200μL $ 530.00
120μL $ 320.00
60μL $ 200.00
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For research use only.

Verified Samples Verified Samples in WB: various lysates
Verified Samples in IHC: Human breast cancer
Dilution WB 1:500-1:2000,  IHC 1:50-1:200
Clonality Polyclonal
Immunogen A synthetic peptide of human LC3B
Synonyms ATG8F,  LC3A/LC3B,  LC3B,  MAP1A/1BLC3,  MAP1LC3B,  MAP1LC3B-a
Swissprot
Calculated MW 14 kDa
Observed MW 14 kDa/16 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.

Cellular Localization Cytoplasm, Cytoplasmic vesicle, Endomembrane system, Lipid-anchor, autophagosome, autophagosome membrane, cytoskeleton.
Concentration 1 mg/mL
Buffer PBS with 0.01% thiomersal,50% glycerol,pH7.3.
Purification Method Affinity purification
Research Areas Cancer,  Cardiovascular,  Metabolism,  Neuroscience,  Signal Transduction
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 The product of this gene is a subunit of neuronal microtubule-associated MAP1A and MAP1B proteins, which are involved in microtubule assembly and important for neurogenesis. Studies on the rat homolog implicate a role for this gene in autophagy, a process that involves the bulk degradation of cytoplasmic component.
Other Clones

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Unconjugated

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