Phospho-c-Cbl (Tyr700) (Clone: E1) rabbit mAb

Product code: 12-4255

Clone name : CblY700-E1
Clonality : Monoclonal
Application : FACS
Reactivity : Human, Mouse, Rat
Conjugate : Unconjugated

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Available Pack Size(s)

  •   20 µl

  •  200 µl

  • $482.00 

  • $837.00 

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For estimated delivery dates, please contact us at [email protected]


Format : Purified
Amount : 200 µl
Isotype : Rabbit IgG1k
Content : 1X PBS, 0.02% NaN3, 50% Glycerol, 0.1% BSA
Storage condition : Store at -20°C. Avoid repeated freeze and thaw cycles.
Alternative Name : E3 ubiquitin-protein ligase CBL, Casitas B-lineage lymphoma proto-oncogene, Proto-oncogene c-Cbl, RING finger protein 55, RING-type E3 ubiquitin transferase, Signal transduction protein CBL, CBL2, RNF55
Immunogen Information : A synthetic phospho-peptide corresponding to residues surrounding Tyr700 of human phospho c-Cbl
The c-Cbl (Casitas B-lineage Lymphoma) proto-oncogene is a ubiquitously expressed cytoplasmic adaptor protein that contains multiple functional domains, including an amino-terminal tyrosine kinase-binding (TKB) domain, a RING finger motif, and a proline-rich region. The TKB recognizes phosphorylated tyrosines on activated receptor tyrosine kinases (RTKs) and on other nonreceptor tyrosine kinases, while the RING finger motif recruits ubiquitin-conjugating enzymes. These two domains are primarily responsible for the ubiquitin ligase activity of c-Cbl and downregulation of RTKs (1). The proline-rich region contains 14-3-3 protein-binding and SH3 domain-binding motifs. c-Cbl is phosphorylated at Y700, Y731, and Y774 by Syk- and Src-family kinases after the stimulation of some integrins and a wide variety of receptors for immunoglobulins, antigens, hormones, growth factors, and cytokines. Phosphorylated Y774 interacts with the SH2 domain of Crk (1,2). The c-Cbl adapter protein is expressed in the cytoplasm in all tissues, with especially high levels of expression in hematopoietic cells (3,4). Through its many functional sites, c-Cbl plays key roles in the positive and negative regulation of vital cell functions, including T Cell Receptor-mediated cellular immune responses. In human cancer tissues, c-Cbl is frequently tyrosine-phosphorylated in a tumor-specific manner (5).

1µg/mL - 0.001µg/mL. It is recommended that the reagent be titrated for optimal performance for each application. See product image legends for additional information.(0.5mg/ml, more than 200 western blots)

For Research Use Only. Not for use in diagnostic/therapeutics procedures.

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