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MilliporeSigma
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Key Documents

GF341

Sigma-Aldrich

KGF,
Human Recombinant Animal Free

Synonym(s):

FGF7, HBGF-7, FGF-7, KGF

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About This Item

UNSPSC Code:
12352202
eCl@ss:
32160405
NACRES:
NA.77
Pricing and availability is not currently available.

impurities

<0.1 μg/mg protein endotoxin (<1 EU/μg)

Quality Level

100

UniProt accession no.

P21781

shipped in

dry ice

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Sabouraud Dextrose Agar

technique(s)

microbiological culture: suitable

technique(s)

cell counting: suitable (total viable count (TVC))

technique(s)

-

technique(s)

-

form

plate

form

plate (ready-to-use)

form

plate (ready-to-use)

form

plate

application(s)

bioburden testing
industrial qc
life science and biopharma
microbiology
pharmaceutical

application(s)

filtration
food and beverages
microbiology

application(s)

air monitoring, cosmetics
food and beverages
pharmaceutical

application(s)

air monitoring
pharmaceutical, surface monitoring

feature

ready-to-use, ICR Settle plate

feature

ready-to-use

feature

ready-to-use, Settle Plate for long Incubation

feature

lid ICR plus: lockable settle plates, ready-to-use

packaging

box of 120 plates

packaging

pkg of (55 mm plate (20 plates per pack))

packaging

pack of 120 plates, pack of 20 plates

packaging

triple packed of 20 and 120 plates

General description

KGF/FGF-7 is one of 23 known members of the FGF family. Proteins of this family play a central role during prenatal development and postnatal growth and regeneration of a variety of tissues, by promoting cellular proliferation and differentiation. KGF/FGF-7 is a mitogen factor specific for epithelial cells and keratinocytes. KGF/FGF-7 signals through FGFR 2b. KGF/FGF-7 plays a role in kidney and lung development, angiogenesis, and wound healing.
Recombinant human KGF/FGF-7 is an 18.9 kDa protein consisting of 163 amino acid residues.
Product Source: Protein is expressed in E.coli.
The protein is manufactured without the use of any animal products/reagents and is considered Animal-Free and can be used in protocols where possible transmisson of animal viruses and contamination must be avoided.

Application

Research Category
Stem Cell Research
Research Sub Category
Growth Factors & Receptors

Quality

The ED50 as determined by the dose-dependent stimulation of thymidine uptake by KGF-responsive BaF3 cells is ≤ 10 ng/ml
corresponding to a specific activity of ≥ 1 x 10^5 units/mg.

Physical form

Product is presented in 15 mM Sodium Phosphate pH 7.0 + 0.25 M NaCl and is filtered through a 0.2 micron filter before lyophilization.

Storage and Stability

Store at -20°C for up to 4 months from date of receipt Centrifuge the vial prior to opening.
Reconstitute in 1x PBS to a concentration of 0.5-1.0 mg/ml. Do not vortex. For extended storage, it is recommended to further dilute in a buffer containing a carrier protein and store in working aliquots at -20°C.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 3

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