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100μL $ 380.00
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For research use only.

Verified Samples Verified Samples in WB: HepG2, K562, A549
Verified Samples in IP: HepG2
Dilution WB 1:500-1:2000,  IP 1-4 μL/mg of lysate
Isotype IgG
Host Rabbit
Reactivity Human
Applications WB,  IP
Clonality Monoclonal
Immunogen Recombinant Human ALDH4A1 Protein
Abbre ALDH4A1
Synonyms ALDH,  ALDH4A,  ALDH4,  P5CDH,  ALDH4A1,  AL4A1,  Aldehyde dehydrogenase,  aldehyde dehydrogenase 4,  aldehyde dehydrogenase 4 family,  Aldehyde dehydrogenase family 4 member A1,  Delta 1 pyrroline 5 carboxylate dehydrogenase,  Delta-1-pyrroline-5-carboxylate dehydrogenase,  family 4,  L-glutamate gamma-semialdehyde dehydrogenase,  member 1,  member A1,  mitochondrial,  mitochondrial delta-1-pyrroline 5-carboxylate dehydrogenase,  P5C dehydrogenase,  P5CD,  P5CDhL,  P5CDhS,  Pyrroline-5-carboxylate dehydrogenase,  RP11 128M10.1,  subfamily A
Swissprot
Calculated MW 62 kDa
Observed MW 62 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.

Concentration 1 mg/mL
Buffer 0.2 μm filtered solution in PBS
Purification Method Protein A
Research Areas Tags & Cell Markers,  Signal Transduction,  Metabolism
Clone No. 11B3
Conjugation Unconjugated
Storage This antibody can be stored at 2℃-8℃ for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20℃ to -80℃. Preservative-Free. Avoid repeated freeze-thaw cycles.
Shipping Ice bag
background ALDH4A1 is a member of the aldehyde dehydrogenase family. Aldehyde dehydrogenase enzymes function in the metabolism of many molecules including certain fats (cholesterol and other fatty acids) and protein building blocks (amino acids). Additional aldehyde dehydrogenase enzymes detoxify external substances, such as alcohol and pollutants, and internal substances, such as toxins that are formed within cells. ALDH4A1 is expressed abundantly in liver followed by skeletal muscle, kidney, heart, brain, placenta, lung and pancreas. It is a mitochondrial matrix NAD-dependent dehydrogenase which catalyzes the second step of the proline degradation pathway, converting pyrroline-5-carboxylate to glutamate. Defects in ALDH4A1 are the cause of hyperprolinemia type 2 (HP-2). HP-2 is characterized by the accumulation of delta-1-pyrroline-5-carboxylate (P5C) and proline. The disorder may be causally related to neurologic manifestations, including seizures and mental retardation.
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Unconjugated

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