Trefoil Factor 2 Protein (TFF2) (AA 24-129)

Catalog No. ABIN7866076

This Recombinant Trefoil Factor 2 protein is expressed in Escherichia coli (E. coli).

Quick Overview for Trefoil Factor 2 Protein (TFF2) (AA 24-129) (ABIN7866076)

Target: Trefoil Factor 2 (TFF2)

Protein Type: Recombinant

Biological Activity: Active

Origin: Human

Source: Escherichia coli (E. coli)

Purity: >95 % , as determined by SDS-PAGE and HPLC

Product Details

Protein Characteristics: AA 24-129

Purpose: Human TFF2 Protein Recombinant

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

Characteristics:

Protein Size: Recombinant TFF2 migrates as an approximately 12 kDa protein under reducing conditions in SDS-PAGE.

Sequence Position: Optimized DNA sequence encoding Human TFF2 mature chain was expressed in E. Coli. Recombinant Human Trefoil factor 2 encodes amino acid residues 24-129.

Endotoxin Level: Endotoxin content was assayed using a LAL gel clot method. Endotoxin level was found to be less than 0.1 ng/μg(1EU/μg).

Biological Activity Comment: Determined by its ability to chemoattract human monocytes using a concentration range of 1.0-10.0 μg/ml.

Application Details

Restrictions: For Research Use only

Handling

Format: Lyophilized

Reconstitution: A quick spin of the vial followed by reconstitution in distilled water to a concentration not less than 0.1 mg/mL. This solution can then be diluted into other buffers.

Buffer: TFF2 was Lyophilized from PBS, pH 7.2.

Storage: 4 °C,-20 °C

Storage Comment: The lyophilized protein is stable for at least 2 years from date of receipt at -20°C. Upon reconstitution, this product can be stored in working aliquots at 2°- 8°C for one month, or at -20°C for six months, with a carrier protein without detectable loss of activity. Avoid repeated freeze/thaw cycles.

Expiry Date: 24 months

Target Details

Target: Trefoil Factor 2 (TFF2)

Alternative Name: TFF2

Molecular Weight: 12 kDa