Cofilin1/2 (CFL1/2) (pTyr88) antibody

Details for Product No. ABIN362441, Supplier: Log in to see
Immunogen Peptide sequence around phosphorylation site of pTyr88 (A-T-Y (p) -E-T) derived from Human coflin1, cofilin2. Antibodies were produced by immunizing rabbits with synthetic phosphopeptide and KLH conjugates.
Isotype IgG
Specificity The antibody detects endogenous level of cofilin1/cofilin2 only when phosphorylated at tyrosine 88.
Purification The antibody was affinity-purified from rabbit antiserum by affinity-chromatography usingepitope-specific phosphopeptide. The antibody against non-phosphopeptide was removedby chromatography using non-phosphopeptide corresponding to the phosphorylation site.
Alternative Name cofilin1/cofilin2 (CFL1/2 Antibody Abstract)
Background Controls reversibly actin polymerization and depolymerization in a pH-sensitive manner. It has the ability to bind G- and F-actin in a 1:1 ratio of cofilin to actin. It is the major component of intranuclear and cytoplasmic actin rods.
Molecular Weight 19 kDa
UniProt Q9Y281
Pathways Tube Formation, CXCR4-mediated Signaling Events
Application Notes Western blotting: 1:500-1:1000
Immunohistochemistry: 1:50-1:100
Restrictions For Research Use only
Format Liquid
Concentration 1 mg/mL
Buffer Phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150 mM NaCl, 0.02 % sodium azide and 50 % glycerol.
Preservative Sodium azide
Precaution of Use This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Storage 4 °C/-20 °C
Storage Comment Store at -20 °C for long term preservation (recommended). Store at 4 °C for short term use.
Product cited in: Li, Ke, Li, Liu, Zhu, Li: "DGCR6L, a novel PAK4 interaction protein, regulates PAK4-mediated migration of human gastric cancer cell via LIMK1." in: The international journal of biochemistry & cell biology, Vol. 42, Issue 1, pp. 70-9, 2009 (PubMed).

Background publications Chen, Cizeau, Vande Velde, Park, Bozek, Bolton, Shi, Dubik, Greenberg: "Nix and Nip3 form a subfamily of pro-apoptotic mitochondrial proteins." in: The Journal of biological chemistry, Vol. 274, Issue 1, pp. 7-10, 1999 (PubMed).

Arber, Barbayannis, Hanser, Schneider, Stanyon, Bernard, Caroni: "Regulation of actin dynamics through phosphorylation of cofilin by LIM-kinase." in: Nature, Vol. 393, Issue 6687, pp. 805-9, 1998 (PubMed).

Yang, Higuchi, Ohashi, Nagata, Wada, Kangawa, Nishida, Mizuno: "Cofilin phosphorylation by LIM-kinase 1 and its role in Rac-mediated actin reorganization." in: Nature, Vol. 393, Issue 6687, pp. 809-12, 1998 (PubMed).

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