Product nameRecombinant human Eph receptor B4/HTK protein
See all Eph receptor B4/HTK proteins and peptides
Protein lengthProtein fragment
SourceBaculovirus infected Sf9 cells
Amino Acid Sequence
Molecular weight50 kDa including tags
Amino acids561 to 987
Our Abpromise guarantee covers the use of ab126932 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Biological activityThe specific activity of ab126932 was determined to be 410nmol/min/mg as per activity assay protocol.
Purity> 95 % SDS-PAGE.
Assessed by densitometry.
ab204877 (Poly (4:1 Glu, Tyr) peptide) can be utilized as a substrate for assessing kinase activity
This product was previously labelled as Eph receptor B4
Concentration information loading...
Preparation and Storage
Stability and Storage
Shipped on dry ice. Upon delivery aliquot and store at -80ºC. Avoid freeze / thaw cycles.
Preservative: 1.02% Imidazole
Constituents: 0.002% PMSF, 0.81% Sodium phosphate, 0.004% DTT, 25% Glycerol, 1.76% Sodium chloride
This product is an active protein and may elicit a biological response in vivo, handle with caution.
- Ephrin receptor EphB4
FunctionReceptor for members of the ephrin-B family. Binds to ephrin-B2. May have a role in events mediating differentiation and development.
Tissue specificityAbundantly expressed in placenta and in a range of primary tissues and malignant cell lines. Expressed in fetal, but not adult, brain, and in primitive and myeloid, but not lymphoid, hematopoietic cells.
Sequence similaritiesBelongs to the protein kinase superfamily. Tyr protein kinase family. Ephrin receptor subfamily.
Contains 2 fibronectin type-III domains.
Contains 1 protein kinase domain.
Contains 1 SAM (sterile alpha motif) domain.
- Information by UniProt
ab126932 has not yet been referenced specifically in any publications.