p38 (CRK) (CRK-II, pTry221) Rabbit Polyclonal Antibody

CAT#: AP20934PU-N

p38 (CRK) (CRK-II, pTry221) rabbit polyclonal antibody, Aff - Purified

Product Images

Immunohistochemistry (IHC) analyzes of p-Crk2 antibody (Cat.-No.: AP20934PU-N) in paraffin-embedded human lung adenocarcinoma tissue.

Specifications

Product Data

• Applications: IHC
• Recommended Dilution: Immunohistochemistry on paraffin sections: 1/50 - 1/200.
• Reactivities: Human, Mouse, Rat
• Host: Rabbit
• Clonality: Polyclonal
• Specificity: This antibody detects endogenous levels of p-Crk2 protein only when phosphorylated at Try221.
• 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 (> 95% (by SDS-PAGE)
• Predicted Protein Size: ~ 42 kDa
• Gene Name: Homo sapiens CRK proto-oncogene, adaptor protein (CRK), transcript variant I
• Database Link:
  Entrez Gene 12928 MouseEntrez Gene 54245 RatEntrez Gene 1398 Human
• Background: The Crk family of adapter proteins including Crk II, Crk I and Crk L consist mostly of SH2 and SH3 domains. Through the interactions between SH2 domain and phosphotyrosine residues and/or between SH3 domain and proline- rich motifs, they are involved in a variety of signaling cascades. Crk I and Crk II are encoded by the same gene, which undergoes alternative splicing to yield these two proteins, but differ in their biological activities. Crk II has less transforming activity than Crk I, although both Crk I and Crk II bind to many tyrosine-phosphorylated proteins that bind to GRB2. In addition, Crk II becomes rapidly tyrosine-phosphorylated in response to stimulation with insulin-like growth factor-I (IGFI) and might be involved in the IGF-I receptor signalling pathway. The gene encoding Crk I and II maps to human chromosome 17p13, a region which demonstrates frequent deletion or loss of heterozygosity in a wide range of human cancers.
• Synonyms: Proto-oncogene C-crk, p38

Reference Data

• Protein Families: Druggable Genome, Transcription Factors
• Protein Pathways: Chemokine signaling pathway, Chronic myeloid leukemia, ErbB signaling pathway, Fc gamma R-mediated phagocytosis, Focal adhesion, Insulin signaling pathway, MAPK signaling pathway, Neurotrophin signaling pathway, Pathways in cancer, Regulation of actin cytoskeleton, Renal cell carcinoma