Recombinant Human Semaphorin 4G/SEMA4G Protein (His Tag) - PKSH033018

Recombinant Human Semaphorin 4G/SEMA4G Protein (His Tag)

Sizes: 10μg, 50μg

Catalogue Numbers: PKSH033018-10, PKSH033018-50

Citations, Manuals and MSDS Available upon request.

Abbreviation: SEMA4G

Target Synonym: Semaphorin-4G; KIAA1619; SEMA4G

UNIProt ID: Q9NTN9

Target Species: Human

Expression Host: HEK293 Cells

Fusion Tag: C-6His

Accession: Q9NTN9-2

Background: Semaphorin-4G is belongs to the semaphorin family, contains 1 Ig-like C2-type domain, 1 PSI domain, 1 Sema domain. Semaphorins are a large family of conserved secreted and membrane associated proteins which possess a semaphorin (Sema) domain and a PSI domain (found in plexins, semaphorins and integrins) in the N-terminal extracellular portion. Based on sequence and structural similarities, semaphorins are put into eight classes: invertebrates contain classes 1 and 2, viruses have class V, and vertebrates contain classes 3-7. Semaphorins serve as axon guidance ligands via multimeric receptor complexes, some (if not all) containing plexin proteins. This gene encodes a class 4 semaphorin.

Sequence: Val18-Leu680

Purity: > 95 % as determined by reducing SDS-PAGE.

Formulation: Lyophilized from a 0.2 μm filtered solution of PBS, pH7.4.
Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.

Reconstitution: Please refer to the printed manual for detailed information.

Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method.

Calculated MW: 74.0 kDa

Observed MW: 90-95 kDa

Storage: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.

Shipping: This product is provided as lyophilized powder which is shipped with ice packs.

Research Use Only