Products

Proteins

Recombinant Proteins

Human

Mouse

HEK293

Baculovirus

His-Tag

hIgG-Tag

hIgG-His-Tag

Druggable Genome

Transmembrane

WB

Transcription Factors

Secreted Protein

Protein Kinase

Protease

ES Cell Differentiation/IPS

Stem cell - Pluripotency

GPCR

Phosphatase

Ion Channels: Other

Adult stem cells

Nuclear Hormone Receptor

Embryonic stem cells

Ion Channels: Potassium

Cancer stem cells

P450

Induced pluripotent stem cells

Ion Channels: Cys-loop Receptors

Stem cell relevant signaling - JAK/STAT signaling pathway

Ion Channels: Transient receptor potential

Stem cell relevant signaling - TGFb/BMP signaling pathway

Stem cell relevant signaling - Wnt Signaling pathway

Stem cell relevant signaling - DSL/Notch pathway

Ion Channels: Glutamate Receptors

Ion Channels: Calcium

Ion Channels: Sodium

Ion Channels: ATP Receptors

Ion Channels: Cyclic nucleotide gated

ELISA

SDS-PAGE

Bioactivity

10 mM Tris-HCl

the solution can be further dialyzed against PBS (phosphate buffered saline

Flow Cyt

2 mM dithiothreitol

ELISA.
Western Blot.

e.g. Dulbecco's PBS).

Enzyme Activity

both dissolved in 9.5 M urea buffer (see above). Protofilaments and filament complexes are obtained by dialyzing the resulting polypeptide solution stepwise to a concentration of 4 M urea and then to low salt condition (50 mM NaCl

Protein standard in 1D and 2D SDS gelelectrophoresis.
Immunoassays.
Immunization.
Protocol: Reconstitution to filaments is performed by mixing equimolar amounts of keratins of type I and type II at concentrations of approx. 0.5 mg/ml

pH 7.4). For immunization purposes

Protein standard in 1D and 2D SDS gelelectrophoresis.
Immunoassays.
Immunization.
Protocol: Reconstitution to filaments is performed by mixing equimolar amounts of keratins of type I and type II at concentrations of approx. 0.5 mg/ml

pH 7.4).
For immunization purposes

pH 7.4).
For immunization purposes

Western Blot.

0.1% (w/v) insulin

10mM Tris-HCl

1mM DTT

2 mM dithiothreitol

2mM EDTA.
2. Add 4ug of recombinant thioredoxin into reaction cocktail and mix immediately.
3. Incubate at 25°C for 20 minutes.
4. Record the increase in A650nm for 15 minutes

2mM dithiothreitol

63mM sodium phosphate

Protein standard in 1D and 2D SDS gelelectrophoresis.
Immunoassays.
Immunization.
Protocol: Reconstitution to filaments: After vimentin is dissolved in 9.5M Urea buffer (see above)

Can be used as standard in a Sandwich ELISA.

FACS

Protein standard in 1D and 2D SDS gelelectrophoresis.
Immunoassays.
Immunization.
Protocol: Reconstitution to filaments: after desmin is dissolved in 9.5 M urea buffer (see above)

Protocol: Activity Assay
1. Prepare a 1 ml reaction cocktail into a suitable container: The final concentrations are 5mM Tris

Secreted

both dissolved in 9.5 M urea buffer (see above).
Protofilaments and filament complexes are obtained by dialyzing the resulting polypeptide solution stepwise to a concentration of 4 M urea and then to low salt condition (50 mM NaCl

e.g. Dulbeccos PBS).

e.g.Dulbecco's PBS).

protofilaments and filament complexes are obtained by dialyzing the resulting polypeptide solution stepwise to a concentration of 4M Urea and then to low salt condition (50mM NaCl

protofilaments and filament complexes are obtained by dialyzing the resulting polypeptide solution stepwise to a concentration of 4M urea and then to low salt condition (50 mM NaCl

the solution can be further dialyzed against PBS (Phosphate Buffered Saline

ELISA.
Suitable for use as a Control or standard in indirect trapping ELISA for quantitation of antigen in serum using a standard curve.
Immunoprecipitation.
Western blotting.

ELISA.
Western Blot.

ELISA.
Western blotting.

ELISA.

Positive control for Western blot analysis

Positive control for Western blot analysis.
Standard for ELISA.

Adermann K. Role of the prosequence of guanylin. Protein Sci. 1999 Sep; 8(9): 1850-9.
4. Lauber T

Cell culture and/or animal studies.
ELISA.
Western Blot.

Cohen MB. Proguanylin secretion and the role of negative-feedback inhibition in a villous epithelial cell line. Am J Physiol Gastrointest Liver Physiol. 2002 Sep; 283(3): G695-702.
3. Schulz A

For use as a Control or Standard in Indirect trapping ELISA for quantitation of antigen in serum using a standard curve

For use as a Control or standard in indirect trapping ELISA for quantitation of antigen in serum using a standard curve.
Immunoprecipitation.
Western blotting.

Forssmann WG

Hawkins JA

Hidaka Y

Marx UC

Marx UC. Native and recombinant proguanylin feature identical biophysical properties and are monomeric in solution. Biochemistry. 2002 Dec 10; 41(49): 14602-12.
2. Rudolph JA

Marx UC. Solution structure of human proguanylin: the role of a hormone prosequence. J Biol Chem. 2003 Jun 27; 278(26): 24118-24. Epub 2003 Apr 21.

Neudecker P

Nourse A

Rosch P

Schulz A

Shimonishi Y

Specific methodologies have not been tested using this product.

Western Blot.
Protocol: 1. Lauber T

Western Blotting.

for immunoprecipitation and for Wwestern blotting.

2