Interleukin 21 (IL21) Peptide

Details for Product No. ABIN499985
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Protein Name
Origin
Human
(3), (11), (3)
Source
Synthetic
Application
Control Peptide (CP)
Pubmed 4 references available
Quantity 50 μg
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Availability Discontinued
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Catalog No. ABIN499985
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Specificity 15 amino acids near the center of human IL-21.
Purification purified
Alternative Name Interleukin-21 / IL21
Background Synonyms: IL-21, Za11
Gene ID 59067
NCBI Accession NP_001193935
UniProt Q9HBE4
Application Notes IL-21 peptide is used for blocking the antibody activity of IL-21. It usually blocks theantibody activity completely in Western blot by incubating the peptide with equal volumeof antibody for 30 min at 37 °C.
Other applications not tested.
Optimal dilutions are dependent on conditions and should be determined by the user.
Restrictions For Research Use only
Concentration 0.2 mg/mL
Buffer 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 Avoid repeated freezing and thawing.
Storage -20 °C
Storage Comment Store at -20 °C.
Background publications 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).

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).

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).

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).

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