PS2 Polyclonal Antibody

Product Specifications

Background

Trefoil factor 1 (TFF1) Homo sapiens 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. [provided by RefSeq, Jul 2008]

Product Name Alternative

Trefoil factor 1 (Breast cancer estrogen-inducible protein; PNR-2; Polypeptide P1.A; hP1.A; Protein pS2)

Gene ID

7031

Swiss Prot

P04155

Cross Reactivity

Human; Rat; Mouse

Clonality

Polyclonal

Source

Rabbit

Applications

IHC-p; IF (paraffin section) ; ELISA

Dilution

IHC-p 1:50-200, ELISA 1:10000-20000

Buffer

Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.

Storage Conditions

-20°C/1 year