Recombinant Human Trefoil factor 3 (TFF3), partial
Product Specifications
Product Name Alternative
Intestinal trefoil factor (hITF) (Polypeptide P1.B) (hP1.B) (ITF) (TFI)
Abbreviation
Recombinant Human TFF3 protein, partial
Gene Name
TFF3
UniProt
Q07654
Expression Region
29-80aa
Organism
Homo sapiens (Human)
Target Sequence
ANQCAVPAKDRVDCGYPHVTPKECNNRGCCFDSRIPGVPWCFKPLQEAECTF
Tag
N-terminal GST-tagged
Type
In Stock Protein
Source
E.coli
Field of Research
Signal Transduction
Relevance
Involved in the maintenance and repair of the intestinal mucosa. Promotes the mobility of epithelial cells in healing processes.
Endotoxin
Not test
Purity
Greater than 85% as determined by SDS-PAGE.
Activity
Not Test
Form
Liquid or Lyophilized powder
Buffer
If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Molecular Weight
33.2 kDa
References & Citations
"mRNA 5' region sequence incompleteness: a potential source of systematic errors in translation initiation codon assignment in human mRNAs." Casadei R., Strippoli P., D'Addabbo P., Canaider S., Lenzi L., Vitale L., Giannone S., Frabetti F., Facchin F., Carinci P., Zannotti M. Gene 321:185-193 (2003)
Storage Conditions
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Protein Length
Partial
Available Sizes
Frequently Asked Questions
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