Spasmolytic Polypeptide (TFF2) (NM_005423) Human Recombinant Protein

CAT#: TP723435

Purified recombinant protein of Human trefoil factor 2 (TFF2).


  View other "TFF2" proteins (5)

USD 240.00

5 Days*

Size
    • 20 ug

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Specifications

Product Data
Species Human
Expression Host E. coli
Expression cDNA Clone or AA Sequence
AEKPSPCQCSRLSPHNRTNCGFPGITSDQCFDNGCCFDSSVTGVPWCFHPLPKQESDQCVMEVSDRRNCGYPGISPEECASRKCCFSNFIFEVPWCFFPKSVEDCHY
Tag Tag Free
Predicted MW 12 kDa
Concentration Resuspend the protein in the desired concentration in proper buffer
Purity >95% as determined by SDS-PAGE and Coomassie blue staining
Buffer Lyophilized from a 0.2 µM filtered solution of 20mM phosphate buffer,100mM NaCl, pH 7.2
Bioactivity Assay #1: Determined by its ability to chemoattract human monocytes using a concentration range of 1.0-10.0 ug/ml. Assay #2: Determined by its ability to chemoattract human MCF-7 cells using a concentration range of 1.0-10.0 ng/ml.
Endotoxin Endotoxin level is < 0.1 ng/µg of protein (< 1 EU/µg)
Storage Store at -80°C.
Stability Stable for at least 6 months from date of receipt under proper storage and handling conditions.
Reference Data
RefSeq NP_005414
Locus ID 7032
UniProt ID Q03403
Cytogenetics 21q22.3
Refseq Size 717
Refseq ORF 387
Synonyms SML1; SP
Summary 'Members of the trefoil family are characterized by having at least one copy of the trefoil motif, a 40-amino acid domain that contains three conserved disulfides. They are stable secretory proteins expressed in gastrointestinal mucosa. Their functions are not defined, but they may protect the mucosa from insults, stabilize the mucus layer and affect healing of the epithelium. The encoded protein inhibits gastric acid secretion. This gene and two other related trefoil family member genes are found in a cluster on chromosome 21. [provided by RefSeq, Jul 2008]'
Protein Families Druggable Genome, Secreted Protein

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*Delivery time may vary from web posted schedule. Occasional delays may occur due to unforeseen complexities in the preparation of your product. International customers may expect an additional 1-2 weeks in shipping.