Human ErbB3/Her3 Recombinant Protein (C-His) (HB116011)

Name: Human ErbB3/Her3 Recombinant Protein (C-His)
Brand: abinScience
SKU: HB116011
Price: 298 USD
Availability: InStock

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Overview
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Datasheet
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Overview

Catalog No.	HB116011
Description	Recombinant Human ERBB3/HER3 Protein, C-His (HB116011) expressed in Mammalian Cells, spanning Met1-Thr643. Highlights ●His-Tagged — N-terminal 6×His tag for IMAC purification. ●Mammalian Expression — Proper folding and native glycosylation. ●High Purity — >90% purity verified by SDS-PAGE.
Expression system	Mammalian cells
Accession	P21860
Protein length	Met1-Thr643
Applications	ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress
Species	Homo sapiens (Human)
Nature	Recombinant
Endotoxin level	Please contact with the lab for this information.
Purity	>95% as determined by SDS-PAGE.
Predicted molecular weight	71.65 kDa
Form	Lyophilized
Storage buffer	Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol. Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA.
Reconstitution	Reconstitute in sterile water for a stock solution. Adjust the volume of sterile water so that, after reconstitution, the final stock concentration matches the value indicated on the product label or datasheet. RECONSTITUTION PROTOCOL 1. Allow the product to be reconstituted and the reconstitution diluent to reach room temperature. 2. Tap or briefly centrifuge the product vial before opening to dislodge any lyophilized material that may be dispersed on the wall or cap of the vial. 3. Use the diluent and stock concentration recommended in the product datasheet. If preparing a stock concentration higher than recommended, contact Technical Service. 4. After adding the diluent, re-cap the vial and invert gently by hand or place on a slow rocking platform to allow the reconstitution diluent to coat all the surfaces inside the vial. Note: Do not mix by vortexing or by pipetting the material up and down. 5. Allow the vial to sit at room temperature with gentle agitation for at least 15 minutes before aliquotting or using. 6. Store the reconstituted material in single use aliquots in polypropylene or siliconized tubes. Aliquots of 10 μL or larger are recommended.
Shipping	In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise.
Stability and Storage	Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.
Alternate Names	ERBB3, HER3, Proto-oncogene-like protein c-ErbB-3, Tyrosine kinase-type cell surface receptor HER3, Receptor tyrosine-protein kinase erbB-3
Background	Receptor tyrosine-protein kinase erbB-3 (ERBB3/HER3) is a ~148 kDa protein. Tyrosine-protein kinase that plays an essential role as cell surface receptor for neuregulins. Binds to neuregulin-1 (NRG1) and is activated by it; ligand-binding increases phosphorylation on tyrosine residues and promotes its association with the p85 subunit of phosphatidylinositol 3-kinase. May also be activated by CSPG5. Involved in the regulation of myeloid cell differentiation. 1. Ieguchi, K. et al. (2010) The Journal of biological chemistry 285, 31388-98. PMID: 20682778 2. Kinugasa, Y. et al. (2004) Biochemical and biophysical research communications 321, 1045-9. PMID: 15358134 3. Braunstein, EM. et al. (2016) Leukemia 30, 2242-2245. PMID: 27416908
Note	For research use only.

Images

SDS-PAGE

SDS-PAGE for Recombinant Human ERBB3/HER3 Protein, C-His
Bioactivity

Detects Lumretuzumab in indirect ELISAs.
Bioactivity

Detected by Research Grade Anti-Human ERBB3/HER3 (MP-RM-1) (Cat No.: HB116116) inindirectELISA.
Bioactivity

Detected by Elgemtumab (Catalog No: HB116016) in indirect ELISA.
Bioactivity

Detected by Nezutatug (Catalog No: HB116146) in indirect ELISA.