Recombinant human CD116 protein (Fc Chimera) (ab83993)
Key features and details
- Expression system: HEK 293 cells
- Purity: > 95% SDS-PAGE
- Active: Yes
- Suitable for: SDS-PAGE
-
Product name
Recombinant human CD116 protein (Fc Chimera)
See all CD116 proteins and peptides -
Biological activity
ab83993 bound to protein A sepharose beads was able to pull down its ligand, GM-CSF. -
Purity
> 95 % SDS-PAGE. -
Expression system
HEK 293 cells -
Accession
-
Protein length
Full length protein -
Animal free
No -
Nature
Recombinant -
-
Species
Human -
Sequence
Theoretical Sequence: EKSDLRTVAPASSLNVRFDSRTMNLSWDCQENTTFSKCFLTDKKNRVV EPRLSNNECSCTFREICLHEGVTFEVHVNTSQRGFQQKLLYPNSGREG TAAQNFSCFIYNADLMNCTWARGPTAPRDVQYFLYIRNSKRRREIRCP YYIQDSGTHVGCHLDNLSGLTSRNYFLVNGTSREIGIQFFDSLLDTKK IERFNPPSNVTVRCNTTHCLVRWKQPRTYQKLSYLDFQYQLDVHRKNT QPGTENLLINVSGDLENRYNFPSSEPRAKHSVKIRAADVRILNWSSWS EAIEFGSDDGGSSNTKVDKKVEPKSCDKTHTCPPCPAPELLGGPSVFL FPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTK PREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALPAPIEKTISK AKGQPREPQVYTLPPSRDELTKNQVSLTCLVKGFYPSDIAVEWESNGQ PENNYKTTPPVLDSDGSFFLYSKLTVDKSRWQQGNVFSCSVMHEALHN HYTQKSLSLSPGK -
Additional sequence information
Fusion of aa 1-320 of human GM-CSF Receptor alpha and aa 90-330 of Fc region of human IgG1 (P01857). The chimeric protein was expressed in modified human 293 cells.
-
Preparation and Storage
-
Alternative names
- CD_antigen=CD116
- CD116
- CD116 antigen
see all -
Function
Low affinity receptor for granulocyte-macrophage colony-stimulating factor. Transduces a signal that results in the proliferation, differentiation, and functional activation of hematopoietic cells. -
Involvement in disease
Defects in CSF2RA are the cause of pulmonary surfactant metabolism dysfunction type 4 (SMDP4) [MIM:300770]. A rare lung disorder due to impaired surfactant homeostasis. It is characterized by alveolar filling with floccular material that stains positive using the periodic acid-Schiff method and is derived from surfactant phospholipids and protein components. Excessive lipoproteins accumulation in the alveoli results in severe respiratory distress. -
Sequence similarities
Belongs to the type I cytokine receptor family. Type 5 subfamily. -
Domain
The WSXWS motif appears to be necessary for proper protein folding and thereby efficient intracellular transport and cell-surface receptor binding.
The box 1 motif is required for JAK interaction and/or activation. -
Cellular localization
Secreted and Cell membrane. - Information by UniProt
Images
-
Functional Studies - Recombinant human CD116 protein (Fc Chimera) (ab83993)Densitometry of protein isoforms visualised by 2-DE.
The densitometry scan demonstrates the purified human cell expressed protein exists in multiple isoforms, which differ according to their level of post-translational modification.
The triangle indicates the theoretical MW and pI of the protein. -
SDS-PAGE - Recombinant human CD116 protein (Fc Chimera) (ab83993)1D SDS-PAGE of ab83993 before and after treatment with glycosidases to remove oligosaccharides.
Lane 1: ab83993
Lane 2: ab83993 treated with PNGase F to remove potential N-linked glycans
Lane 3: ab83993 treated with a glycosidase cocktail to remove potential N- and O-linked glycans.
Approximately 5 μg of protein was loaded per lane; Gel was stained using Deep Purple™. Drop in MW after treatment with PNGase F indicates presence of N-linked glycans. A tightening of the band after treatment with the glycosidase cocktail indicates O-linked glycans may be present. Additional bands in lane 2 and lane 3 are glycosidase enzymes.
