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Cleaved-PARP1 (D214) Polyclonal Antibody

Cat:E-AB-30080 Citations (2)
Manual MSDS
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Price: $ 399

Price: $ 240

Price: $ 143

Price: $ 73

Size:
200μL 120μL 60μL 20μL
Quantity:
  • Host: Rabbit
  • Reactivity: Human;Mouse
  • Applications: WB;IHC-p;IF
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Product Details
Verified Samples Verified Samples in WB:A549
Verified Samples in IHC:Human lung cancer
Verified Samples in IF:Rat spleen
Dilution

WB 1:500-2000, IHC 1:50-300, IF 1:50-300

Western Blot Operation Guide
Clonality Polyclonal
Immunogen Synthesized peptide derived from the Internal region of human PARP-1
Abbre Cleaved-PARP1 (D214)
Synonyms ADP-ribosyltransferase diphtheria toxin-like 1;ADPRT 1;ADPRT;ADPRT1;APOPAIN;ARTD1;NAD(+) ADP-ribosyltransferase 1;PARP;PARP-1;PARP1;PARP1;Poly [ADP-ribose] polymerase 1;Poly ADP ribose polymerase 1;Poly[ADP-ribose] synthase 1;PPOL;SCA1
Swissprot
Calculated MW 113kDa
Observed MW 24kDa
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 Nucleus. Nucleus, nucleolus. Localizes at sites of DNA damage.
Concentration 1 mg/mL
Buffer PBS with 0.02% sodium azide, 0.5% protective protein and 50% glycerol, pH7.4
Purification Method Affinity purification
Research Areas Cancer; Cell Biology; Epigenetics and Nuclear Signaling; Metabolism
Conjugation Unconjugated
Storage Store at -20°C Valid for 12 months. Avoid freeze / thaw cycles.
Shipping Ice bag
background This gene encodes a chromatin-associated enzyme, poly(ADP-ribosyl)transferase, which modifies various nuclear proteins by poly(ADP-ribosyl)ation. The modification is dependent on DNA and is involved in the regulation of various important cellular processes such as differentiation, proliferation, and tumor transformation and also in the regulation of the molecular events involved in the recovery of cell from DNA damage. In addition, this enzyme may be the site of mutation in Fanconi anemia, and may participate in the pathophysiology of type I diabetes.