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For research use only.

Verified Samples Verified Samples in WB: 293T, A549, A172
Verified Samples in IHC: Human liver cancer
Dilution WB 1:1000-1:5000,  IHC 1:80-1:400
Isotype IgG
Host Rabbit
Reactivity Human
Applications WB,  IHC
Clonality Polyclonal
Immunogen Fusion protein of human PPEF1
Abbre PPEF1
Synonyms alpha isozyme,   catalytic subunit,  PP 7,  PP7,  PPE1,  PPEF,  PPEF 1,  PPEF-1,  PPP 7C,  PPP7C,  PPP7CA,  Ppef1,  Protein phosphatase 7,  Protein phosphatase EF hand calcium binding domain 1,  Protein phosphatase serine/threonine type with EF hands,  Protein phosphatase with EF cal
Swissprot
Calculated MW 76 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.

Concentration 1.56 mg/mL
Buffer Phosphate buffered solution, pH 7.4, containing 0.05% stabilizer and 50% glycerol.
Purification Method Antigen affinity purification
Research Areas 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 This gene encodes a member of the serine/threonine protein phosphatase with EF-hand motif family. The protein contains a protein phosphatase catalytic domain, and at least two EF-hand calcium-binding motifs in its C terminus. Although its substrate(s) is unknown, the encoded protein has been suggested to play a role in specific sensory neuron function and/or development. This gene shares high sequence similarity with the Drosophila retinal degeneration C (rdgC) gene. Several alternatively spliced transcript variants, each encoding a distinct isoform, have been described.
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Unconjugated

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