Human Recombinant TFF-2 (from E. coli)

Human Recombinant TFF-2 (from <i>E. coli</i>)

The Trefoil Factor peptides (TFF1, TFF2 and TFF3) are expressed in the gastrointestinal tract, and appear to play an important role in intestinal mucosal defense and repair. TFF2 has been shown to inhibit gastrointestinal motility and gastric acid secretion. Recent data suggests a potential role for TFF2 in acute and chronic asthma (Nikolaidis, N.M. et al. Am. Journal Respir. Cell Mol. Biol. (2003) 4: 458-464). Recombinant Human TFF-2 is a 12.0 kDa polypeptide of 107 amino acid residues, which includes a 40-amino acid trefoil motif containing three conserved intramolecular disulfide bonds.

: For research use only. Not for use in diagnostic or therapeutic procedures.

Catalog No:
10774-038
10774-040
10774-042
10774-044
10774-046
10774-048

Protein/peptide name:
TFF-2
TFF-2
TFF-2
TFF-2
TFF-2
TFF-2

Protein synonyms:
Spasmolytic Polypeptide (SP)|Trefoil Factor 2|Spasmolysin
Spasmolytic Polypeptide (SP)|Trefoil Factor 2|Spasmolysin
Spasmolytic Polypeptide (SP)|Trefoil Factor 2|Spasmolysin
Spasmolytic Polypeptide (SP)|Trefoil Factor 2|Spasmolysin
Spasmolytic Polypeptide (SP)|Trefoil Factor 2|Spasmolysin
Spasmolytic Polypeptide (SP)|Trefoil Factor 2|Spasmolysin

Protein/peptide type:
Recombinant
Recombinant
Recombinant
Recombinant
Recombinant
Recombinant

Protein Function:
Cytokines and Growth Factors
Cytokines and Growth Factors
Cytokines and Growth Factors
Cytokines and Growth Factors
Cytokines and Growth Factors
Cytokines and Growth Factors

Species:
Human
Human
Human
Human
Human
Human

Source:
E. coli
E. coli
E. coli
E. coli
E. coli
E. coli

Conjugation:
Unconjugated
Unconjugated
Unconjugated
Unconjugated
Unconjugated
Unconjugated

Gene ID:
Q03403 7032
Q03403 7032
Q03403 7032
Q03403 7032
Q03403 7032
Q03403 7032

Sequence:
AEKPSPCQCS RLSPHNRTNC GFPGITSDQC FDNGCCFDSS VTGVPWCFHP LPKQESDQCV MEVSDRRNCG YPGISPEECA SRKCCFSNFI FEVPWCFFPK SVEDCHY
AEKPSPCQCS RLSPHNRTNC GFPGITSDQC FDNGCCFDSS VTGVPWCFHP LPKQESDQCV MEVSDRRNCG YPGISPEECA SRKCCFSNFI FEVPWCFFPK SVEDCHY
AEKPSPCQCS RLSPHNRTNC GFPGITSDQC FDNGCCFDSS VTGVPWCFHP LPKQESDQCV MEVSDRRNCG YPGISPEECA SRKCCFSNFI FEVPWCFFPK SVEDCHY
AEKPSPCQCS RLSPHNRTNC GFPGITSDQC FDNGCCFDSS VTGVPWCFHP LPKQESDQCV MEVSDRRNCG YPGISPEECA SRKCCFSNFI FEVPWCFFPK SVEDCHY
AEKPSPCQCS RLSPHNRTNC GFPGITSDQC FDNGCCFDSS VTGVPWCFHP LPKQESDQCV MEVSDRRNCG YPGISPEECA SRKCCFSNFI FEVPWCFFPK SVEDCHY
AEKPSPCQCS RLSPHNRTNC GFPGITSDQC FDNGCCFDSS VTGVPWCFHP LPKQESDQCV MEVSDRRNCG YPGISPEECA SRKCCFSNFI FEVPWCFFPK SVEDCHY

Protease-free:
Y
Y
Y
Y
Y
Y

Endotoxin level:
Low
Low
Low
Low
Low
Low

Endotoxin content:
>0.1 ng/μg
>0.1 ng/μg
>0.1 ng/μg
>0.1 ng/μg
>0.1 ng/μg
>0.1 ng/μg

Biological activity:
Biological Activity tests can vary. Please refer to the Product CoA for information.
Biological Activity tests can vary. Please refer to the Product CoA for information.
Biological Activity tests can vary. Please refer to the Product CoA for information.
Biological Activity tests can vary. Please refer to the Product CoA for information.
Biological Activity tests can vary. Please refer to the Product CoA for information.
Biological Activity tests can vary. Please refer to the Product CoA for information.

Purity:
0.98
0.98
0.98
0.98
0.98
0.98

Form:
Lyophilized
Lyophilized
Lyophilized
Lyophilized
Lyophilized
Lyophilized

Formulation:
Formulation can vary. Please refer to product CoA for information.
Formulation can vary. Please refer to product CoA for information.
Formulation can vary. Please refer to product CoA for information.
Formulation can vary. Please refer to product CoA for information.
Formulation can vary. Please refer to product CoA for information.
Formulation can vary. Please refer to product CoA for information.

Molecular weight:
12 kDa
12 kDa
12 kDa
12 kDa
12 kDa
12 kDa

Reconstitution instructions:
Reconstitution instructions can vary. Please refer to the product CoA for info.
Reconstitution instructions can vary. Please refer to the product CoA for info.
Reconstitution instructions can vary. Please refer to the product CoA for info.
Reconstitution instructions can vary. Please refer to the product CoA for info.
Reconstitution instructions can vary. Please refer to the product CoA for info.
Reconstitution instructions can vary. Please refer to the product CoA for info.

Storage conditions:
Store at –20 °C prior to reconstitution.
Store at –20 °C prior to reconstitution.
Store at –20 °C prior to reconstitution.
Store at –20 °C prior to reconstitution.
Store at –20 °C prior to reconstitution.
Store at –20 °C prior to reconstitution.

Shipping temperature:
Ambient
Ambient
Ambient
Ambient
Ambient
Ambient

Product Family Options

Taille
Origin
10774-038
5 μg
US

Each (5µG)
Each (5µG) - $228.96
$228.96
Each (5µG)
$228.96

: 300-59-5UG

Specifications
Cat. No.
10774-038
Protein/peptide name
TFF-2
Protein synonyms
Spasmolytic Polypeptide (SP)|Trefoil Factor 2|Spasmolysin
Protein/peptide type
Recombinant
Protein Function
Cytokines and Growth Factors
Species
Human
Source
E. coli
Conjugation
Unconjugated
Gene ID
Q03403 7032
Sequence
AEKPSPCQCS RLSPHNRTNC GFPGITSDQC FDNGCCFDSS VTGVPWCFHP LPKQESDQCV MEVSDRRNCG YPGISPEECA SRKCCFSNFI FEVPWCFFPK SVEDCHY
Protease-free
Y
Endotoxin level
Low
Endotoxin content
>0.1 ng/μg
Biological activity
Biological Activity tests can vary. Please refer to the Product CoA for information.
Purity
0.98
Form
Lyophilized
Formulation
Formulation can vary. Please refer to product CoA for information.
Molecular weight
12 kDa
Reconstitution instructions
Reconstitution instructions can vary. Please refer to the product CoA for info.
Storage conditions
Store at –20 °C prior to reconstitution.
Shipping temperature
Ambient
10774-040
20 μg
US

Each (20µG)
Each (20µG) - $558.42
$558.42
Each (20µG)
$558.42

: 300-59-20UG

Specifications
Cat. No.
10774-040
Protein/peptide name
TFF-2
Protein synonyms
Spasmolytic Polypeptide (SP)|Trefoil Factor 2|Spasmolysin
Protein/peptide type
Recombinant
Protein Function
Cytokines and Growth Factors
Species
Human
Source
E. coli
Conjugation
Unconjugated
Gene ID
Q03403 7032
Sequence
AEKPSPCQCS RLSPHNRTNC GFPGITSDQC FDNGCCFDSS VTGVPWCFHP LPKQESDQCV MEVSDRRNCG YPGISPEECA SRKCCFSNFI FEVPWCFFPK SVEDCHY
Protease-free
Y
Endotoxin level
Low
Endotoxin content
>0.1 ng/μg
Biological activity
Biological Activity tests can vary. Please refer to the Product CoA for information.
Purity
0.98
Form
Lyophilized
Formulation
Formulation can vary. Please refer to product CoA for information.
Molecular weight
12 kDa
Reconstitution instructions
Reconstitution instructions can vary. Please refer to the product CoA for info.
Storage conditions
Store at –20 °C prior to reconstitution.
Shipping temperature
Ambient
10774-042
100 μg
US

Each (100µG)
Each (100µG) - $1,716.42
$1,716.42
Each (100µG)
$1,716.42

: 300-59-100UG

Specifications
Cat. No.
10774-042
Protein/peptide name
TFF-2
Protein synonyms
Spasmolytic Polypeptide (SP)|Trefoil Factor 2|Spasmolysin
Protein/peptide type
Recombinant
Protein Function
Cytokines and Growth Factors
Species
Human
Source
E. coli
Conjugation
Unconjugated
Gene ID
Q03403 7032
Sequence
AEKPSPCQCS RLSPHNRTNC GFPGITSDQC FDNGCCFDSS VTGVPWCFHP LPKQESDQCV MEVSDRRNCG YPGISPEECA SRKCCFSNFI FEVPWCFFPK SVEDCHY
Protease-free
Y
Endotoxin level
Low
Endotoxin content
>0.1 ng/μg
Biological activity
Biological Activity tests can vary. Please refer to the Product CoA for information.
Purity
0.98
Form
Lyophilized
Formulation
Formulation can vary. Please refer to product CoA for information.
Molecular weight
12 kDa
Reconstitution instructions
Reconstitution instructions can vary. Please refer to the product CoA for info.
Storage conditions
Store at –20 °C prior to reconstitution.
Shipping temperature
Ambient
10774-044
250 μg
US

Each (250µG)
Each (250µG) - $2,787.04
$2,787.04
Each (250µG)
$2,787.04

: 300-59-250UG

Specifications
Cat. No.
10774-044
Protein/peptide name
TFF-2
Protein synonyms
Spasmolytic Polypeptide (SP)|Trefoil Factor 2|Spasmolysin
Protein/peptide type
Recombinant
Protein Function
Cytokines and Growth Factors
Species
Human
Source
E. coli
Conjugation
Unconjugated
Gene ID
Q03403 7032
Sequence
AEKPSPCQCS RLSPHNRTNC GFPGITSDQC FDNGCCFDSS VTGVPWCFHP LPKQESDQCV MEVSDRRNCG YPGISPEECA SRKCCFSNFI FEVPWCFFPK SVEDCHY
Protease-free
Y
Endotoxin level
Low
Endotoxin content
>0.1 ng/μg
Biological activity
Biological Activity tests can vary. Please refer to the Product CoA for information.
Purity
0.98
Form
Lyophilized
Formulation
Formulation can vary. Please refer to product CoA for information.
Molecular weight
12 kDa
Reconstitution instructions
Reconstitution instructions can vary. Please refer to the product CoA for info.
Storage conditions
Store at –20 °C prior to reconstitution.
Shipping temperature
Ambient
10774-046
500 μg
US

Each (500µG)
Each (500µG) - $4,788.08
$4,788.08
Each (500µG)
$4,788.08

: 300-59-500UG

Specifications
Cat. No.
10774-046
Protein/peptide name
TFF-2
Protein synonyms
Spasmolytic Polypeptide (SP)|Trefoil Factor 2|Spasmolysin
Protein/peptide type
Recombinant
Protein Function
Cytokines and Growth Factors
Species
Human
Source
E. coli
Conjugation
Unconjugated
Gene ID
Q03403 7032
Sequence
AEKPSPCQCS RLSPHNRTNC GFPGITSDQC FDNGCCFDSS VTGVPWCFHP LPKQESDQCV MEVSDRRNCG YPGISPEECA SRKCCFSNFI FEVPWCFFPK SVEDCHY
Protease-free
Y
Endotoxin level
Low
Endotoxin content
>0.1 ng/μg
Biological activity
Biological Activity tests can vary. Please refer to the Product CoA for information.
Purity
0.98
Form
Lyophilized
Formulation
Formulation can vary. Please refer to product CoA for information.
Molecular weight
12 kDa
Reconstitution instructions
Reconstitution instructions can vary. Please refer to the product CoA for info.
Storage conditions
Store at –20 °C prior to reconstitution.
Shipping temperature
Ambient
10774-048
1 mg
US

Each (1mg)
Each (1mg) - $7,969.24
$7,969.24
Each (1mg)
$7,969.24

: 300-59-1MG

Specifications
Cat. No.
10774-048
Protein/peptide name
TFF-2
Protein synonyms
Spasmolytic Polypeptide (SP)|Trefoil Factor 2|Spasmolysin
Protein/peptide type
Recombinant
Protein Function
Cytokines and Growth Factors
Species
Human
Source
E. coli
Conjugation
Unconjugated
Gene ID
Q03403 7032
Sequence
AEKPSPCQCS RLSPHNRTNC GFPGITSDQC FDNGCCFDSS VTGVPWCFHP LPKQESDQCV MEVSDRRNCG YPGISPEECA SRKCCFSNFI FEVPWCFFPK SVEDCHY
Protease-free
Y
Endotoxin level
Low
Endotoxin content
>0.1 ng/μg
Biological activity
Biological Activity tests can vary. Please refer to the Product CoA for information.
Purity
0.98
Form
Lyophilized
Formulation
Formulation can vary. Please refer to product CoA for information.
Molecular weight
12 kDa
Reconstitution instructions
Reconstitution instructions can vary. Please refer to the product CoA for info.
Storage conditions
Store at –20 °C prior to reconstitution.
Shipping temperature
Ambient