Product info:

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. This gene, which is expressed in the gastric mucosa, has also been studied because of its expression in human tumors. This gene and two other related trefoil family member genes are found in a cluster on chromosome 21.

Alternative names:

TFF1; BCEI; D21S21; HP1.A; HPS2; pNR-2; pS2

Species reactivity:

Human, Mouse, Rat

Host:

Rabbit

Cellular localisation:

Secreted

Isotype:

IgG

Immunogen:

Recombinant fusion protein containing a sequence corresponding to amino acids 25-84 of human TFF1/pS2 (NP_003216.1).

Positive control:

BT-474

AA Sequence:

EAQTETCTVAPRERQNCGFPGVTPSQCANKGCCFDDTVRGVPWCFYPNTIDVPPEEECEF

Purification:

Affinity purification

Molecular weight:

Calculated MW: 9kDa Observed MW: 12kDa

Form:

Liquid

Applications:

Request info at info@sobekbio.com

Dilution:

WB 1:500 - 1:1000 IHC 1:50 - 1:200

Storage buffer:

Buffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3.

Storage:

Store at 4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

More info:

Email: info@sobekbio.com

Orders:

Email: orders@sobekbio.com