Cortactin (CTTN) pTyr421 Rabbit Polyclonal Antibody

CAT#: AP20857PU-N

Cortactin (CTTN) pTyr421 rabbit polyclonal antibody, Aff - Purified


USD 370.00

2 Weeks*

Size
    • 100 ug

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Specifications

Product Data
Applications IHC, WB
Recommended Dilution Western blot: 1/500-1/1000.
Immunohistochemistry on Paraffin Sections: 1/50-1/200.
Reactivities Human, Mouse, Rat
Host Rabbit
Clonality Polyclonal
Specificity This antibody detects endogenous levels of Cortactin protein only when phosphorylated at Tyr421.
Formulation Phosphate buffered saline (PBS), pH~7.2
State: Aff - Purified
State: Liquid purified Ig fraction (> 95% pure by SDS-PAGE)
Preservative: 0.05% Sodium Azide
Concentration 1.0 mg/ml
Purification Affinity Chromatography using epitope-specific immunogen
Storage Store the antibody undiluted at 2-8°C for one month or (in aliquots) at -20°C for longer.
Avoid repeated freezing and thawing.
Stability Shelf life: one year from despatch.
Predicted Protein Size ~ 85.0 kDa
Gene Name Homo sapiens cortactin (CTTN), transcript variant 1
Background Cortactin (also designated Ems-1) is a filamentous Actin (FActin) binding protein. It has also been shown to be a substrate for Src p60. Cortactin contains tandem 37 amino acid repeats at the amino-terminus and an SH3 domain at the carboxy-terminus. The tandem repeats appear to be necessary for F-Actin binding. Tyrosine phosphorylation of Cortactin by Src p60 results in diminished F-Actin binding to Cortactin and reduced F-Actin cross-linking activity. Cortactin has also been shown to be phosphorylated in response to FGF-1. Cortactin exhibits abundant expression in megakaryocytes and platelets, and it may play a role in the maturation of megakaryocytes.
Synonyms CTTN, EMS1, Amplaxin, Oncogene EMS1
Reference Data
Protein Families Druggable Genome
Protein Pathways Pathogenic Escherichia coli infection, Tight junction

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*Delivery time may vary from web posted schedule. Occasional delays may occur due to unforeseen complexities in the preparation of your product. International customers may expect an additional 1-2 weeks in shipping.