Cortactin (CTTN) Rabbit Polyclonal Antibody

CAT#: AP20737PU-N

Cortactin (CTTN) 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.
(region surrounding Pro415)
Formulation Phosphate buffered saline (PBS), pH 7.2
State: Aff - Purified
State: Liquid purified Ig fraction
Preservative: 0.05% sodium azide
Concentration 1.0 mg/ml
Purification Affinity-chromatography using epitope-specific immunogen; purity is > 95% (by SDS-PAGE)
Storage Store 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 kDa
Gene Name Homo sapiens cortactin (CTTN), transcript variant 1
Background 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 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.