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Item number | Size | Datasheet | Manual | SDS | Delivery time | Quantity | Price |
---|---|---|---|---|---|---|---|
E-PKSH031008.100 | 100 µg | - |
7 - 16 business days* |
869.00€
|
If you have any questions, please use our Contact Form.
You can also order by e-mail: info@biomol.com
Larger quantity required? Request bulk
You can also order by e-mail: info@biomol.com
Larger quantity required? Request bulk
Activity: Measured by its ability to bind mouse SEMA4D in a functional ELISA. Protein... more
Product information "Semaphorin 4A / SEMA4A / Semaphorin B Protein (Fc tag) (recombinant human)"
Activity: Measured by its ability to bind mouse SEMA4D in a functional ELISA. Protein Construction: A DNA sequence encoding the human SEMA4A (NP_071762.2) extracellular domain (Met 1-His 683) was fused with the Fc region of human IgG1 at the C-terminus. Sequence: Met 1-His 683. Fusion tag: C-Fc Endotoxin: < 1.0 EU per µg as determined by the LAL method. Apparent Molecular Mass: 110 kDa. Protein function: Semaphorin-4A, also known as Semaphorin-B, SEMA4A, Sema B and SEMAB, is a single-pass type I membrane protein which belongs to the semaphorin family. It inhibits axonal extension by providing local signals to specify territories inaccessible for growing axons. Semaphorin-4A / SEMA4A contains one Ig-like C2-type (immunoglobulin-like) domain, one PSI domain and one Sema domain. Defects in SEMA4A are the cause of retinitis pigmentosa type 35 (RP35) which leads to degeneration of retinal photoreceptor cells. Patients typically have night vision blindness and loss of midperipheral visual field. As their condition progresses, they lose their far peripheral visual field and eventually central vision as well. Defects in SEMA4A are also the cause of cone-rod dystrophy type 10 (CORD10) which are inherited retinal dystrophies belonging to the group of pigmentary retinopathies. CORDs are characterized by retinal pigment deposits visible on fundus examination, predominantly in the Protein function: Cell surface receptor for PLXNB1, PLXNB2, PLXNB3 and PLXND1 that plays an important role in cell-cell signaling. Plays a role in priming antigen-specific T-cells, promotes differentiation of Th1 T-helper cells, and thereby contributes to adaptive immunity. Promotes phosphorylation of TIMD2. Inhibits angiogenesis. Promotes axon growth cone collapse. Inhibits axonal extension by providing local signals to specify territories inaccessible for growing axons. [The UniProt Consortium]
Keywords: | SEMAB, SEMA4A, Sema B, Semaphorin-B, Semaphorin-4A, Recombinant Human Semaphorin 4A / SEMA4A / Semaphorin B Protein (Fc tag) |
Supplier: | Elabscience |
Supplier-Nr: | E-PKSH031008 |
Properties
Conjugate: | No |
Host: | Human cells |
Species reactivity: | human |
MW: | 99 kD |
Format: | Lyophilized |
Database Information
KEGG ID : | K06521 | Matching products |
UniProt ID : | Q9H3S1 | Matching products |
Gene ID | GeneID 64218 | Matching products |
Handling & Safety
Storage: | -80°C |
Shipping: | 4°C (International: -20°C) |
Caution
Our products are for laboratory research use only: Not for administration to humans!
Our products are for laboratory research use only: Not for administration to humans!
Information about the product reference will follow.
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