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  • HRG beta-1 Proteins

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PeproGMP® Human Heregulin beta-1 Recombinant Protein, PeproTech®

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Cite PeproGMP® Human Heregulin beta-1 Recombinant Protein, PeproTech®

  • Testing Data (1)
PeproGMP® Human Heregulin beta-1 Protein in Functional Assay (Functional)
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PeproGMP® Human Heregulin beta-1 Protein in Functional Assay (Functional)
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PeproGMP® Human Heregulin beta-1 Protein (GMP100-03-50UG) in Functional

Cell proliferation assay analysis of PeproGMP® Human Heregulin beta-1 Recombinant Protein, PeproTech (Product # GMP100-03-50UG) compared to Human Heregulin beta-1, Animal-Free Recombinant Protein, PeproTech (Product # AF-100-03-1MG), demonstrating comparable bioactivity across product grades. {{ $ctrl.currentElement.advancedVerification.fullName }} validation info. View more
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PeproGMP® Human Heregulin beta-1 Protein in Functional Assay (Functional)

Product Details

GMP100-03-50UG

Applications
Tested Dilution
Publications

Functional Assay (Functional)

Assay-dependent
-
Product Specifications

Species

Human

Expression System

E. coli

Amino acid sequence

SHLVKCAEKE KTFCVNGGEC FMVKDLSNPS RYLCKCPNEF TGDRCQNYVM ASFYKHLGIE FMEAE

Molecular weight

7.5 kDa

Class

Recombinant

Type

Protein

Purity

≥ 98% by SDS-PAGE gel and HPLC analyses.

Endotoxin concentration

<0.1 EU/µg

Activity

Determined by proliferation of human MCF-7 cells.

Conjugate

Unconjugated Unconjugated Unconjugated

Form

Lyophilized

Purification

purified

Contains

no preservative

Storage conditions

-20°C or -80°C if preferred

Shipping conditions

Ambient

Product Specific Information

Additional product information and specifications are provided on the Certificate of Analysis.

All PeproGMP® products are manufactured using animal-derived component free materials.

Product Description/Intended Use: PeproTech GMP recombinant proteins are manufactured for use as ancillary materials by applying applicable principles of GMP and quality control requirements from USP (United States Pharmacopeia) Chapter <1043> Ancillary Materials for Cell, Gene, and Tissue-Engineered Products.

Target Information

Direct ligand for ERBB3 and ERBB4 tyrosine kinase receptors. Concomitantly recruits ERBB1 and ERBB2 coreceptors, resulting in ligand-stimulated tyrosine phosphorylation and activation of the ERBB receptors. The multiple isoforms perform diverse functions such as inducing growth and differentiation of epithelial, glial, neuronal, and skeletal muscle cells; inducing expression of acetylcholine receptor in synaptic vesicles during the formation of the neuromuscular junction; stimulating lobuloalveolar budding and milk production in the mammary gland and inducing differentiation of mammary tumor cells; stimulating Schwann cell proliferation; implication in the development of the myocardium such as trabeculation of the developing heart. Isoform 10 may play a role in motor and sensory neuron development.

For research use or further manufacturing. Not for diagnostic use or direct administration into humans or animals.

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Bioinformatics

Protein Aliases: acetylcholine receptor-inducing activity; glial growth factor 2; heregulin, alpha (45kD, ERBB2 p185-activator); neu differentiation factor; Pro-neuregulin-1, membrane-bound isoform; Pro-NRG1; sensory and motor neuron derived factor

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Gene Aliases: ARIA; GGF; GGF2; HGL; HRG; HRG1; HRGA; MST131; MSTP131; NDF; NRG1; NRG1-IT2; SMDF

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UniProt ID: (Human) Q02297

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Entrez Gene ID: (Human) 3084

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It has to be done as per old AB suggested Products section.
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