Inquiry

* Name

Phone

* Email

* Services or Products of Interest

Project Description

* Please note that all of our services and products are intended for preclinical research use only and cannot be used to diagnose, treat or manage patients.

* Tick to confirm the Research Use Only (RUO) statement.

Neuregulin-1/NRG1 Protein, Human, Recombinant (ECD), HPLC-verified

Inquiry

Specification

Cat. No.

NSC951

Category

Neural Stem Cell Growth Factors

Product Type

Proteins

Product Name

Neuregulin-1/NRG1 Protein, Human, Recombinant (ECD), HPLC-verified

Size

20 µg

Price

Inquiry

Synonyms

ARIA Protein, Human; GGF Protein, Human; GGF2 Protein, Human; HGL Protein, Human; HRG Protein, Human; HRG1 Protein, Human; HRGA Protein, Human; MST131 Protein, Human; MSTP131 Protein, Human; NDF Protein, Human; Neuregulin 1 Protein, Human; NRG1-IT2 Protein, Human; SMDF Protein, Human

Purity

≥ 95 % as determined by SDS-PAGE. ≥ 95 % as determined by SEC-HPLC.

Endotoxin

< 10 EU per mg of the protein.

Activity

Measured in a cell proliferation assay using MCF-7 cells. The ED50 for this effect is typically 0.1-1 ng/mL.

Protein Construction

A DNA sequence encoding the Human NRG1 (Q02297-6) (Thr176-Lys246) was expressed.

Expressed Host

E. coli

Species

Human

Predicted N Terminal

Met

Molecule Mass

The recombinant Human NRG1 consists of 72 amino acids and predicts a molecular mass of 8.37 kDa.

Formulation

Lyophilized from sterile 30% Acetonitrile, 1/1000 TFA.Please contact us for any concerns or special requirements. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.

Shipping

In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.

Stability & Storage

Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃. Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.

Reconstitution

A hardcopy of datasheet with reconstitution instructions is sent along with the products. Please refer to it for detailed information.

All of our services and products are intended for preclinical research use only and cannot be used to diagnose, treat or manage patients.