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H7660

Heregulin-β1 (EGF Domain) human

≥98% (SDS-PAGE), recombinant, expressed in E. coli, lyophilized powder

Synonym(s):

HRG-β1

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10 μg

Available to ship TODAYfromMILWAUKEE

$293.00
$249.05
50 μg

Available to ship TODAYfromMILWAUKEE

$912.00

About This Item

UNSPSC Code:
12352202
NACRES:
NA.32
MDL number:

$249.05

List Price$293.00Save 15%
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biological source

human

Quality Segment

recombinant

expressed in E. coli

assay

≥98% (SDS-PAGE)

form

lyophilized powder

potency

<0.50 ng/mL

mol wt

predicted mol wt 8 kDa

packaging

pkg of 10 and 50 μg

storage condition

avoid repeated freeze/thaw cycles

impurities

endotoxin, tested

color

white

UniProt accession no.

storage temp.

−20°C

Gene Information

human ... NRG1(3084)

Biochem/physiol Actions

Growth factor ligand for ErbB3 and ErbB4 receptor tyrosine kinases.
Growth factor ligand for ErbB3 and ErbB4 receptor tyrosine kinases. The binding of HRG results in receptor dimerization and receptor trans-autophosphorylation. The phosphorylated receptors recruit cellular signaling proteins, initiating signaling pathways.

Analysis Note

The biological activity is measured by its ability to stimulate the proliferation of human MCF-7 cells grown under serum-free conditions.

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This Item
SRP3055H0786ABT179
description

≥98% (SDS-PAGE), recombinant, expressed in E. coli, lyophilized powder

description

Animal-component free, recombinant, expressed in E. coli, ≥98% (SDS-PAGE), ≥98% (HPLC), suitable for cell culture

description

≥80% (SDS-PAGE), recombinant, expressed in E. coli, buffered aqueous glycerol solution

description

from rabbit, purified by affinity chromatography

assay

≥98% (SDS-PAGE)

assay

≥98% (HPLC), ≥98% (SDS-PAGE)

assay

≥80% (SDS-PAGE)

assay

-

biological source

human

biological source

human

biological source

human

biological source

rabbit

recombinant

expressed in E. coli

recombinant

expressed in E. coli

recombinant

expressed in E. coli

recombinant

-

Quality Level

200

Quality Level

-

Quality Level

200

Quality Level

100

form

lyophilized powder

form

lyophilized

form

buffered aqueous glycerol solution

form

-

UniProt accession no.

Q02297

UniProt accession no.

Q02297

UniProt accession no.

Q02297

UniProt accession no.

Q02297


Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Gloves, type N95 (US)



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