TFF1 Antikörper

Produktnummer ABIN6940690

Dieser Maus Monoklonal Antikörper detektiert spezifisch TFF1 in IHC, IF und FACS. Es zeigt Reaktivität gegenüber Proben von Human.

Kurzübersicht für TFF1 Antikörper (ABIN6940690)

Target: TFF1 (Trefoil Factor 1 (TFF1))

Reaktivität: Human

Wirt: Maus

Klonalität: Monoklonal

Konjugat: Dieser TFF1 Antikörper ist unkonjugiert

Applikation: Immunohistochemistry (IHC), Immunofluorescence (IF), Flow Cytometry (FACS)

Klon: TFF1-2133

Produktdetails anti-TFF1 Antikörper

Verwendungszweck: pS2 / pNR-2 / TFF1 (Estrogen-Regulated Protein) Antibody

Spezifität: It recognizes a polypeptide of 6.5 kDa, identified as pS2 estrogen-regulated protein. Its epitope is located in the c-terminus of human pS2 protein. pS2 is a trefoil peptide. Trefoil peptides are protease resistant molecules secreted throughout the gut that play a role in mucosal healing. These peptides contain three intra-chain disulfide bonds, forming the trefoil motif, or P-domain. pS2 is known to form dimers and this dimerization is thought to play a role in its protective and healing properties. About 60 % of breast carcinomas are positive for pS2. Staining is cytoplasmic, often with localization to the Golgi apparatus. pS2 is shown to be localized in normal stomach mucosa, gastric fluid, goblet cells in the colon and small intestine, and in ulcerations of the gastrointestinal tract. Several studies have shown that pS2 is primarily expressed in estrogen receptor-positive breast tumors and it may define a subset of estrogen-dependent tumors that displays an increased likelihood of response to endocrine therapy.

Aufreinigung: 200ug/ml of Ab Purified from Bioreactor Concentrate by Protein A/G.

Immunogen: Recombinant full-length human TFF1 protein

Isotyp: IgG2b, kappa

Anwendungsinformationen

Applikationshinweise:

Positive Control: MCF-7 cells, Breast or Ovarian carcinoma.

Known Application: Flow Cytometry (1-2 μg/million cells), ,Immunofluorescence (1-2 μg/mL),Immunohistochemistry (Formalin-fixed) (1-2 μg/mL for 30 minutes at RT),(Staining of formalin-fixed tissues requires boiling tissue sections in 10 mM Citrate Buffer, pH 6.0, for 10-20 min followed by cooling at RT for 20 minutes),Optimal dilution for a specific application should be determined.

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Konzentration: 200 μg/mL

Buffer: Prepared in 10 mM PBS with 0.05 % BSA & 0.05 % azide.

Konservierungsmittel: Sodium azide

Vorsichtsmaßnahmen: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Lagerung: 4 °C

Informationen zur Lagerung: Antibody with azide - store at 2 to 8°C. Antibody without azide - store at -20 to -80°C. Antibody is stable for 24 months. Non-hazardous. No MSDS required.

Haltbarkeit: 24 months

Details zu TFF1

Target: TFF1 (Trefoil Factor 1 (TFF1))

Andere Bezeichnung: TFF1

Hintergrund:

BCEI, Breast Cancer Estrogen Inducible Protein, Gastrointestinal Trefoil Protein, Gastrointestinal trefoil protein pS2, HP1A, HPS2, pNR2, TFF1, Trefoil Factor 1

MCF-7 cells, Breast or Ovarian carcinoma.

Molekulargewicht: 6.5kDa

Gen-ID: 7031, 162807

UniProt: P04155

Pathways: EGFR Signaling Pathway