Name: Human Her3/ErbB3 Protein, Ultra Low Endotoxin (HER-HM203-UL)
Brand: KactusBio
SKU: HER-HM203-UL-100UG
Price: 218.0 USD
Availability: InStock

Human Her3/ErbB3 Protein, Ultra Low Endotoxin (HER-HM203-UL)

Immobilized Human Her3, hFc Tag at 5ug/ml (100ul/well) on the plate. Dose response curve for Biotinylated Human NRG1 Beta 1, hFc Tag with the EC50 of 0.33ug/ml determined by ELISA (QC Test).

Immobilized Human Her3, hFc Tag at 1ug/ml (100ul/well) on the plate. Dose response curve for Biotinylated Anti-Her3 Antibody, hFc Tag with the EC50 of 10.7ng/ml determined by ELISA.

Human Her3 on Bis-Tris PAGE under reduced conditions. The purity is greater than 95%.

The purity of-Human Her3 is greater than 95% as determined by SEC-HPLC.

Express System: HEK293
Product Tag: C-hFc
Purity: > 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC
Activity: Immobilized Human Her3, hFc Tag at 5ug/ml (100ul/well) on the plate. Dose response curve for Biotinylated Human NRG1 Beta 1, hFc Tag with the EC50 of 0.33ug/ml determined by ELISA (QC Test). See testing image for detail.
Amino Acid Range: Ser20-Thr643

Catalog #HER-HM203-UL

Size

100UG

500UG

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Product Description	Recombinant Human Her3/ErbB3 Protein is expressed from HEK293 with hFc tag at the C-Terminus.It contains Ser20-Thr643.
Product Background	Her3, also called ErbB3, is a type I membrane glycoprotein that is a member of the ErbB family of tyrosine kinase receptors.Her3 is expressed in keratinocytes, melanocytes, skeletal muscle cells, embryonic myoblasts and Schwann cells. Monomeric Her3 serves as a low affinity receptor for the heregulins (HRG).
Product Category	Recombinant Protein / Antibody discovery / CAR-T targets

Protein	Her3/ErbB3
Synonyms	ErbB3; ErbB-3; HER3; HER3c-erbB-3; LCCS2; MDA-BF-1; MGC88033; p180-ErbB3; p45-sErbB3; p85-sErbB3; ERBB3
Accession	P21860
Species	Human
Biotinylated	no
Amino Acid Range	Ser20-Thr643
Molecular Weight	The protein has a predicted MW of 95.4 kDa. Due to glycosylation, the protein migrates to 110-120 kDa based on Bis-Tris PAGE result.
Activity	Immobilized Human Her3, hFc Tag at 5ug/ml (100ul/well) on the plate. Dose response curve for Biotinylated Human NRG1 Beta 1, hFc Tag with the EC50 of 0.33ug/ml determined by ELISA (QC Test). See testing image for detail.
Product Tag	C-hFc
Expression System	HEK293
Purity	> 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC
Endotoxin	Less than 0.01 EU per ug by the LAL method.

Form	Lyophilized
Shipping	Shipped at ambient temperature.
Formulation	Lyophilized from 0.22um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
Reconstitution	Dissolve the lyophilized protein in distilled water. It is recommended to resuspend at 0.5 mg/mL if the lyophilized powder is 100 ug or less, at 1mg/ml for 500ug or 1mg lyophilized powder. Do not mix by vortex or vigorous shaking.
Stability And Storage	-20 to -80°C for 12 months as supplied from date of receipt.；-80°C for 3 months after reconstitution.；Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.

	Immobilized Human Her3, hFc Tag at 5ug/ml (100ul/well) on the plate. Dose response curve for Biotinylated Human NRG1 Beta 1, hFc Tag with the EC50 of 0.33ug/ml determined by ELISA (QC Test).
	Immobilized Human Her3, hFc Tag at 1ug/ml (100ul/well) on the plate. Dose response curve for Biotinylated Anti-Her3 Antibody, hFc Tag with the EC50 of 10.7ng/ml determined by ELISA.
	Human Her3 on Bis-Tris PAGE under reduced conditions. The purity is greater than 95%.
	The purity of-Human Her3 is greater than 95% as determined by SEC-HPLC.