CD14 Polyclonal Antibody (E-AB-70113)

For research use only.
Verified Samples |
Verified Samples in WB: RAW264.7, Jurkat, Mouse spleen, Mouse thymus, Rat spleen, Rat thymus, Rat lymph Verified Samples in IHC: Mouse lung |
Dilution | WB 1:500-1:2000, IHC 1:200-1:800 |
Isotype | IgG |
Host | Rabbit |
Reactivity | Human, Mouse, Rat |
Applications | WB, IHC |
Clonality | Polyclonal |
Immunogen | KLH conjugated Synthetic peptide corresponding to Mouse CD14 |
Abbre | CD14 |
Synonyms | CD 14, CD14, CD14 antigen, CD14 molecule, CD_antigen=CD14, LPS-R, Mo2, Monocyte differentiation antigen CD14, Monocyte differentiation antigen CD14 urinary form, Myeloid cell specific leucine rich glyc, membrane-bound form |
Swissprot | |
Calculated MW | 40-55 kDa |
Observed MW |
45 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, Membrane. |
Concentration | 1 mg/mL |
Buffer | Phosphate buffered solution, pH 7.4, containing 0.05% stabilizer, 1% protein protectant and 50% glycerol. |
Purification Method | Affinity purification |
Research Areas | Cancer, Immunology, Stem Cells |
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 | CD14 is a 50-55 kDa glycosylphosphatidylinositol-anchored glycoprotein. CD14 is preferentially expressed on monocytes and macrophages. CD14 acts as a co-receptor (along with TLR4 and MD-2) for bacterial liposaccharides (LPS). It plays a major role in the inflammatory response of monocytes to LPS. |
Other Clones
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Other Formats
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Unconjugated
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