Yes1 Antibody

Catalog Number: ASA-B2004
Lead time: 1 week


Long Name

Antibody Type

Antibody Isotype


Species Reactivity

Validated Applications


YES proto-oncogene 1, Src family tyrosine kinase Polyclonal IgG Rabbit Human IHC-P, WB Immunogen affinity purified.


A synthetic peptide corresponding to a sequence at the N-terminus of human Yes1 (7-35aa KENKSPAIKYRPENTPEPVSTSVSHYGAE), different from the related mouse sequence by six amino acids, and from the related rat sequence by seven amino acids.





100 µg/vial


Antibody is lyophilized with 5 mg BSA, 0.9 mg NaCl, 0.2 mg Na2HPO4, 0.05 mg NaN3. *carrier free antibody available upon request.


Reconstitute with 0.2 ml sterile dH2O (500 µg/ml final concentration).


At -20 °C for 12 months, as supplied. Store reconstituted antibody at 2-8 °C for one month. For long-term storage, aliquot and store at -20 °C. Avoid repeated freezing and thawing.

Additional Information Regarding the Antigen




Tyrosine-protein kinase Yes

Uniprot ID



Non-receptor protein tyrosine kinase that is involved in the regulation of cell growth and survival, apoptosis, cell-cell adhesion, cytoskeleton remodeling, and differentiation. Stimulation by receptor tyrosine kinases (RTKs) including EGRF, PDGFR, CSF1R and FGFR leads to recruitment of YES1 to the phosphorylated receptor, and activation and phosphorylation of downstream substrates. Upon EGFR activation, promotes the phosphorylation of PARD3 to favor epithelial tight junction assembly. Participates in the phosphorylation of specific junctional components such as CTNND1 by stimulating the FYN and FER tyrosine kinases at cell-cell contacts. Upon T-cell stimulation by CXCL12, phosphorylates collapsin response mediator protein 2/DPYSL2 and induces T-cell migration. Participates in CD95L/FASLG signaling pathway and mediates AKT-mediated cell migration. Plays a role in cell cycle progression by phosphorylating the cyclin-dependent kinase 4/CDK4 thus regulating the G1 phase. Also involved in G2/M progression and cytokinesis.

Tissue Specificity

Expressed in the epithelial cells of renal proximal tubules and stomach as well as hematopoietic cells in the bone marrow and spleen in the fetal tissues. In adult, expressed in epithelial cells of the renal proximal tubules and present in keratinocytes in the basal epidermal layer of epidermis.

Sub-cellular localization

Cell membrane. Cytoplasm, cytoskeleton, microtubule organizing center, centrosome. Cytoplasm, cytosol. Note: Newly synthesized protein initially accumulates in the Golgi region and traffics to the plasma membrane through the exocytic pathway.

Sequence Similarities

Belongs to the protein kinase superfamily. Tyr protein kinase family. SRC subfamily.


c Yes antibody|Cellular Yes 1 protein antibody|Cellular Yes1 protein antibody| HsT441 antibody|P61 YES antibody|p61-Yes antibody|Proto oncogene tyrosine protein kinase YES antibody|Proto-oncogene c-Yes antibody|Proto-oncogene tyrosine-protein kinase Yes antibody| Tyrosine-protein kinase Yes antibody|v yes 1 Yamaguchi sarcoma viral oncogene homolog 1 antibody|Viral oncogene yes 1 homolog 1 antibody|Viral oncogene yes1 homolog 1 antibody| Yamaguchi sarcoma oncogene antibody|Yes 1 antibody|Yes antibody|YES_HUMAN antibody| YES1 antibody

Application Details

Application Concentration* Species Validated Using**
Western blot 0.1-0.5μg/ml HumanAssaySolution's ECL kit
Immunohistochemistry(Paraffin-embedded Section) 0.5-1μg/ml HumanAssaySolution's IHC/ICC Detection kit

AssaySolution recommends Rabbit Chemiluminescent WB Detection Kit (AKIT001B) for Western blot, and Rabbit Peroxidase IHC/ICC Detection Kit (AKIT002B) for IHC(P). *Blocking peptide can be purchased at $65. Contact us for more information
Anti- YES1 antibody, ASA-B2004, Western blotting
All lanes: Anti YES1 (ASA-B2004) at 0.5ug/ml
Lane 1: SGC Whole Cell Lysate at 40ug
Lane 2: A549 Whole Cell Lysate at 40ug
Lane 3: HEPG2 Whole Cell Lysate at 40ug
Predicted bind size: 61KD
Observed bind size: 61KD
Anti- YES1 antibody, ASA-B2004,IHC(P)
IHC(P): Human Mammary Cancer Tissue
Assay Solution's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.