Semaphorin 4B Recombinant Protein

Product Code: PSI-91-824

Supplier: ProSci

Code	Size	Price

PSI-91-824-0.05mg

0.05mg

£838.00

Quantity:

Prices exclude any Taxes / VAT

Overview

Regulatory Status: RUO

Target Species: Human

Storage:

Lyophilized protein should be stored at -20˚C, though stable at room temperature for 3 weeks.
Reconstituted protein solution can be stored at 4-7˚C for 2-7 days.
Aliquots of reconstituted samples are stable at -20˚C for 3 months.

Documents

Datasheet

Further Information

Additional Names:

Semaphorin-4B, KIAA1745, SEMAC, SEMA4B

Application Note:

This recombinant protein can be used for biological assays. For research use only.

Background:

Semaphorin-4B is a single-pass type I membrane protein. SEMA4B is a member of the semaphorin family. The class 4 semaphorins are integral membrane proteins that are widely expressed throughout the nervous system. SEMA4B is a single-pass type I membrane protein and contains one Ig-like C2-type (immunoglobulin-like) domain, one PSI domain and one Sema domain. Human SEMA4B is expressed in neurons. SEMA4B inhibits axonal extension by providing local signals to specify territories inaccessible for growing axons. SEMA4B negatively regulates basophil-mediated Th2 and humoral memory responses.

Buffer:

Lyophilized from a 0.2 um filtered solution of PBS, pH 7.4 . It is not recommended to reconstitute to a concentration less than 100 ug/ml. Dissolve the lyophilized protein in ddH2O.

Fusion Tag:

C-Fc-6 His tag

NCBI Gene ID #:

10509

NCBI Official Name:

semaphorin 4B

NCBI Official Symbol:

SEMA4B

NCBI Organism:

Homo sapiens

Physical State:

Lyophilized

Predicted Molecular Weight:

102 kD

Protein Accession #:

Q9NPR2

Purity:

Greater than 95% as determined by reducing SDS-PAGE.
Endotoxin level less than 0.1 ng/ug (1 IEU/ug) as determined by LAL test.

Recombinant Protein Sequence:

Thr32-Gly402

Source:

Human Cells

Swissprot #:

Q9NPR2