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Interleukin 21 (IL21) (Internal Region) Peptide

Details for Product No. ABIN1004025, Supplier: Login to see
Protein Name
  • IL-21
  • Za11
Protein Region
Internal Region
Application
Western Blotting (WB)
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Blocked Antibody anti-IL21 antibody (Interleukin 21) (Internal Region) (ABIN1002621)
Characteristics 15 amino acids near the center of human IL-21.
Application Notes IL-21 peptide is used for blocking the antibody activity of IL-21 antibody. It usually blocks the antibody activity completely in Western blot by incubating the peptide with equal volume of antibody for 30 min at 37ºC
Restrictions For Research Use only
Format Liquid
Concentration 200 µg/mL
Buffer Supplied in PBS pH 7.2 (10 mM NaH₂PO₄, 10 mM Na₂HPO₄, 130 mM NaCl) containing 0.1% bovine serum albumin and 0.02% sodium azide.
Preservative Sodium azide
Precaution of Use This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Handling Advice For products with volumes of 200 μl or less, we recommend gently tapping the vial on a hard surface or briefly centrifuging the vial in a tabletop centrifuge to dislodge any liquid in the container’s cap. The peptide solution should be gently mixed before use.
Storage -20 °C
Storage Comment Store at -20°C, stable for one year.
Expiry Date 12 months
Background publications Chai, Du, Wu et al.: "Structural and biochemical basis of apoptotic activation by Smac/DIABLO." in: Nature, Vol. 406, Issue 6798, pp. 855-62, 2000 (PubMed).

Srinivasula, Datta, Fan et al.: "Molecular determinants of the caspase-promoting activity of Smac/DIABLO and its role in the death receptor pathway." in: The Journal of biological chemistry, Vol. 275, Issue 46, pp. 36152-7, 2000 (PubMed).

Verhagen, Ekert, Pakusch et al.: "Identification of DIABLO, a mammalian protein that promotes apoptosis by binding to and antagonizing IAP proteins." in: Cell, Vol. 102, Issue 1, pp. 43-53, 2000 (PubMed).

Du, Fang, Li et al.: "Smac, a mitochondrial protein that promotes cytochrome c-dependent caspase activation by eliminating IAP inhibition." in: Cell, Vol. 102, Issue 1, pp. 33-42, 2000 (PubMed).