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rHuman Neuregulin 1Beta Protein

009-001-W05-0010 009-001-W05-0050 009-001-W05-1000
10 µg 50 µg 1 mg
E. coli
$129.00 /Per Item
$292.00 /Per Item
$2,089.00 /Per Item
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Neuregulin 1-beta (NRG1) is one of many isoforms of NRG that contains a soluble EGF-like domain. Alpha and beta varients are distinguished by difference in length at the C terminus. The EGF-like domain signals through receptors ErbB2, ErbB3, and ErbB4 to act as a growth factor. NRG isoforms are particularly important for nervous system and cardiovasucular development. Recombinant human NRG1-beta is a non-glycosylated protein, containing 66 amino acids, with a molecular weight of 7.6 kDa.

Product Details

Human Neuregulin 1-beta Recombinant Protein - 009-001-W05-0010
Acetylcholine receptor-inducing activity (ARIA), Breast cancer cell differentiation factor p45, Glial growth factor, Heregulin, Neu differentiation factor, NGR beta 1, heregulin, HRG1 beta, Sensory and motor neuron-derived factor
E. coli
Recombinant Protein

Target Details

NRG1  - View All NRG1 Products
Neuregulin 1-beta purity was determined to be greater than 95% as determined by reducing and non-reducing SDS-pAGE.

Application Details

Neuregulin 1-beta Recombinant Protein has been tested by SDS-PAGE and is suitable as a control for polyclonal or monoclonal anti-Neuregulin 1-beta in immunological assays.


0.1% Trifluoroacetic acid
10µl (10-100µl)
Restore with deionized water (or equivalent)

Shipping & Handling

Store vial at 4° C prior to restoration. Dilute only prior to immediate use. Maintain sterility. This product DOES NOT contain preservative. DO NOT VORTEX. We recommend adding a carrier protein such as HSA or BSA to 0.1% (i.e. 1.0 mg/mL). For best results aliquot contents and freeze at -20° C or colder. Avoid cycles of freezing and thawing. Centrifuge vial before each opening to dislodge contents from the cap and to clarify if contents are not clear after standing at room temperature.
Expiration date is six (6) months from date of receipt.

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This product is for research use only and is not intended for therapeutic or diagnostic applications. Please contact a technical service representative for more information. All products of animal origin manufactured by Rockland Immunochemicals are derived from starting materials of North American origin. Collection was performed in United States Department of Agriculture (USDA) inspected facilities and all materials have been inspected and certified to be free of disease and suitable for exportation. All properties listed are typical characteristics and are not specifications. All suggestions and data are offered in good faith but without guarantee as conditions and methods of use of our products are beyond our control. All claims must be made within 30 days following the date of delivery. The prospective user must determine the suitability of our materials before adopting them on a commercial scale. Suggested uses of our products are not recommendations to use our products in violation of any patent or as a license under any patent of Rockland Immunochemicals, Inc. If you require a commercial license to use this material and do not have one, then return this material, unopened to: Rockland Inc., P.O. BOX 5199, Limerick, Pennsylvania, USA.

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