EPS8 (epidermal growth factor receptor kinase substrate 8), which was originally identified as a substrate for the kinase activity of EGFR, is a multifunctional protein that is known to play a role in spermatogenesis, the regulation of actin, and other cellular processes. EPS8 uses its SH3 domain to complex with Abi1 and SOS1, leading to Rac activation and subsequent actin cytoskeletal remodeling. In the same manner, it binds with RN-tre to inhibit the internalization of EGFR. EPS8 also works with Arp3 to modulate actin dynamics within the seminiferous epithelium at the apical ES and the BTB.
Immunogen
KLH-conjugated linear peptide corresponding to human EPS8.
Application
Research Category Apoptosis & Cancer
Research Sub Category Apoptosis - Additional
This EPS8 antibody is validated for use in WB for the detection of the EPS8 protein.
Quality
Evaluated by Western Blot in NIH/3T3 cell lysate.
Western Blot Analysis: 0.2 µg/mL of this antibody detected EPS8 in 10 µg of NIH/3T3 cell lysate.
Target description
~97 kDa observed. A second isoform is known to exist at ~68 kDa Uncharacterized bands may be observed at ~50 kDa and ~37 kDa in some cell lysates.
Physical form
Affinity purified
Purified rabbit polyclonal in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.
Storage and Stability
Stable for 1 year at 2-8°C from date of receipt.
Analysis Note
Control NIH/3T3 cell lysate
Other Notes
Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
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Storage Class Code
12 - Non Combustible Liquids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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