Recombinant Human Syndecan-4 (SDC4), partial (Active)

Product Specifications

Product Name Alternative

SYND4, Ryudocan core protein

Abbreviation

Recombinant Human SDC4 protein, partial (Active)

Gene Name

SDC4

UniProt

P31431

Expression Region

19-145aa

Organism

Homo sapiens (Human)

Target Sequence

ESIRETEVIDPQDLLEGRYFSGALPDDEDVVGPGQESDDFELSGSGDLDDLEDSMIGPEVVHPLVPLDNHIPERAGSGSQVPTEPKKLEENEVIPKRISPVEESEDVSNKVSMSSTVQGSNIFERTE

Tag

Tag-Free

Type

Active Protein & In Stock Protein

Source

E.Coli

Field of Research

Signal Transduction

Relevance

Cell surface proteoglycan that bears heparan sulfate.

Endotoxin

Less than 1.0 EU/μg as determined by LAL method.

Purity

>95% as determined by SDS-PAGE.

Activity

Yes

Bioactivity

Fully biologically active when compared to standard. The specific activity is determined by binding ability in a functional ELISA. Immobilized rHuSYND4 at 500 ng/ml (100 μl/well) can bind rHubFGF with a linear range of 0.1-10 ng/ml.

Form

Lyophilized powder

Buffer

Lyophilized from a 0.2 µm filtered PBS, pH 7.4

Reconstitution

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.

Function

Cell surface proteoglycan that bears heparan sulfate. Regulates exosome biogenesis in concert with SDCBP and PDCD6IP

Molecular Weight

13.9 kDa

Storage Conditions

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.