Key features and details
- Expression system: HEK 293 cells
- Purity: > 95% SDS-PAGE
- Endotoxin level: < 1.000 Eu/µg
- Active: Yes
- Tags: Fc tag C-Terminus
- Suitable for: Functional Studies, SDS-PAGE, ELISA
Product nameRecombinant human PDGFR beta protein (Fc Chimera Active)
See all PDGFR beta proteins and peptides
Measured by its binding ability in a functional ELISA. Immobilized Human PDGF-BB at 5 µg/mL (100 µl/well) can bind ab221018 with a linear range of 0.078-0.625 µg/mL.
Purity> 95 % SDS-PAGE.
Endotoxin level< 1.000 Eu/µg
Expression systemHEK 293 cells
Protein lengthProtein fragment
SequenceLVVTPPGPELVLNVSSTFVLTCSGSAPVVWERMSQEPPQEMAKAQDGTFS SVLTLTNLTGLDTGEYFCTHNDSRGLETDERKRLYIFVPDPTVGFLPNDA EELFIFLTEITEITIPCRVTDPQLVVTLHEKKGDVALPVPYDHQRGFSGI FEDRSYICKTTIGDREVDSDAYYVYRLQVSSINVSVNAVQTVVRQGENIT LMCIVIGNEVVNFEWTYPRKESGRLVEPVTDFLLDMPYHIRSILHIPSAE LEDSGTYTCNVTESVNDHQDEKAINITVVESGYVRLLGEVGTLQFAELHR SRTLQVVFEAYPPPTVLWFKDNRTLGDSSAGEIALSTRNVSETRYVSELT LVRVKVAEAGHYTMRAFHEDAEVQLSFQLQINVPVRVLELSESHPDSGEQ TVRCRGRGMPQPNIIWSACRDLKRCPRELPPTLLGNSSEEESQLETNVTY WEEEQEFEVVSTLRLQHVDRPLSVRCTLRNAVGQDTQEVIVVPHSLPF
Predicted molecular weight83 kDa including tags
Amino acids33 to 530
TagsFc tag C-Terminus
Additional sequence informationThis protein carries a human IgG1 Fc tag at the C-terminus. (Accession # AAH32224).
Our Abpromise guarantee covers the use of ab221018 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
This product is stable after storage at:
- -20°C to -70°C for 12 months in lyophilized state;
- -70°C for 3 months under sterile conditions after reconstitution.
Concentration information loading...
Preparation and Storage
Stability and Storage
Shipped at 4°C. Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle. Please see notes section.
Constituents: 0.61% Tris, 0.75% Glycine, 5% Trehalose, 0.87% Sodium chloride, 0.44% L-Arginine
Lyophilized from 0.22 µm filtered solution.
This product is an active protein and may elicit a biological response in vivo, handle with caution.
ReconstitutionReconstitute with sterile deionized water to a concentration of 500 µg/ml.
- Beta platelet derived growth factor receptor
- Beta-type platelet-derived growth factor receptor
- CD 140B
FunctionReceptor that binds specifically to PDGFB and PDGFD and has a tyrosine-protein kinase activity. Phosphorylates Tyr residues at the C-terminus of PTPN11 creating a binding site for the SH2 domain of GRB2.
Involvement in diseaseNote=A chromosomal aberration involving PDGFRB is found in a form of chronic myelomonocytic leukemia (CMML). Translocation t(5;12)(q33;p13) with EVT6/TEL. It is characterized by abnormal clonal myeloid proliferation and by progression to acute myelogenous leukemia (AML).
Note=A chromosomal aberration involving PDGFRB may be a cause of acute myelogenous leukemia. Translocation t(5;14)(q33;q32) with TRIP11. The fusion protein may be involved in clonal evolution of leukemia and eosinophilia.
Note=A chromosomal aberration involving PDGFRB may be a cause of juvenile myelomonocytic leukemia. Translocation t(5;17)(q33;p11.2) with SPECC1.
Defects in PDGFRB are a cause of myeloproliferative disorder chronic with eosinophilia (MPE) [MIM:131440]. A hematologic disorder characterized by malignant eosinophils proliferation. Note=A chromosomal aberration involving PDGFRB is found in many instances of myeloproliferative disorder chronic with eosinophilia. Translocation t(5;12) with ETV6 on chromosome 12 creating an PDGFRB-ETV6 fusion protein.
Note=A chromosomal aberration involving PDGFRB may be the cause of a myeloproliferative disorder (MBD) associated with eosinophilia. Translocation t(1;5)(q23;q33) that forms a PDE4DIP-PDGFRB fusion protein.
Sequence similaritiesBelongs to the protein kinase superfamily. Tyr protein kinase family. CSF-1/PDGF receptor subfamily.
Contains 5 Ig-like C2-type (immunoglobulin-like) domains.
Contains 1 protein kinase domain.
modificationsAutophosphorylated. Dephosphorylated by PTPRJ at Tyr-751, Tyr-857, Tyr-1009 and Tyr-1021.
- Information by UniProt
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
ab221018 has not yet been referenced specifically in any publications.