Peptide ELISA: Limit dilution 1: 32000. Western blot: 0.01-0.03 μg/mL. Approx.80 kDa band observed in Mouse and Rat Brainlysates (calculated MW of 61.0 kDa according to Human NP_005222.2 and of 61.0 kDaaccording to Mouse NP_031829.2). The observed molecular weight corresponds to earlierfindings in literature with different antibodies (Paradis et al, J Cell Sci.2008 Jun 15,121(Pt12): 1965-72, PMID 18495841). Other applications not tested. Optimal dilutions are dependent on conditions and should be determined by the user.
限制
仅限研究用
浓度
0.5 mg/mL
缓冲液
Tris saline, 0.02 % sodium azide, pH 7.3 with 0.5 % bovine serum albumin
储存液
Sodium azide
注意事项
This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
注意事项
Avoid repeated freezing and thawing.
储存条件
4 °C/-20 °C
储存方法
Store at 2 - 8 °C for up to one month or (in aliquots) at -20 °C.
Cortactin is an 80/85 kDa cytoskeleton protein that facilitates assembly of cortical actin. Cortactin is widely expressed in most adherent cells and is a prominent substrate of protein tyrosine kinase Src in vivo and in vitro. The protein sequence of cortactin contains multiple amino terminal tandem repeats of a unique 37 amino acid sequence, which associates with actin, and a Src homology 3 (SH3) domain at the carboxyl terminus. Between the repeat and the SH3 domain, there is an alpha helical structure followed by a proline rich region. Between the proline rich region and the SH3 domain, there are a series of Src phosphorylation sites (Tyr421, Tyr470, and Tyr486). In vitro, cortactin binds to and cross links F actin into meshworks.Synonyms: Amplaxin, CTTN, EMS1, Oncogene EMS1