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For research use only.

Verified Samples Verified Samples in WB: Mouse liver, Mouse brain, Rat brain, Rat liver, Human fetal liver
Verified Samples in IHC: Human liver cancer, Human ovarian cancer
Dilution WB 1:500-1:2000,  IHC 1:50-1:200
Isotype IgG
Host Rabbit
Reactivity Human,  Mouse,  Rat
Applications WB,  IHC
Clonality Polyclonal
Immunogen Fusion protein of human QDPR
Abbre QDPR
Synonyms member 1,  6,  7 dihydropteridine reductase,  DHPR,  Dihydropteridine reductase,  HDHPR,  HPR,  PKU2,  Qdpr,  Quinoid dihydropteridine reductase,  SDR33C1,  Short chain dehydrogenase/reductase family 33C
Swissprot
Calculated MW 26 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 1.2 mg/mL
Buffer Phosphate buffered solution, pH 7.4, containing 0.05% stabilizer and 50% glycerol.
Purification Method Antigen affinity purification
Research Areas Metabolism,  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 the enzyme dihydropteridine reductase, which catalyzes the NADH-mediated reduction of quinonoid dihydrobiopterin. This enzyme is an essential component of the pterin-dependent aromatic amino acid hydroxylating systems. Mutations in this gene resulting in QDPR deficiency include aberrant splicing, amino acid substitutions, insertions, or premature terminations. Dihydropteridine reductase deficiency presents as atypical phenylketonuria due to insufficient production of biopterin, a cofactor for phenylalanine hydroxylase.
Other Clones

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Unconjugated

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