Transforming Growth Factor Beta 1 (TGFb1) Polyclonal Antibody (Sheep), FITC

anticorps

Anti-FITC Antibody

Research Use Only.

Polyclonals and antibodies

Sequence of the immunogen: TGFb1 (Ala279~Ser390); Buffer composition: PBS, pH7.4, containing 0.02% NaN3, 50% glycerol.

Upon receipt, store at -20°C or -80°C. Prepare working aliqotes prior to storage to avoid repeated freeze-thaw cycles.

A Rabbit polyclonal antibody against Sheep Transforming Growth Factor Beta 1 (TGFb1). This antibody is labeled with FITC.

Host: Rabbit; Species Reactivity: Sheep; Clonality: polyclonal; Tested applications: WB; Concentration: 500ug/ml; Isotype: IgG; Conjugation: FITC

Polyclonals can be used for Western blot, immunohistochemistry on frozen slices or parrafin fixed tissues. The advantage is that there are more epitopes available in a polyclonal antiserum to detect the proteins than in monoclonal sera.

Aplha, transcription related growth factors and stimulating factors or repressing nuclear factors are complex subunits of proteins involved in cell differentiation. Complex subunit associated factors are involved in hybridoma growth, Eosinohils, eritroid proliferation and derived from promotor binding stimulating subunits on the DNA binding complex. NFKB 105 subunit for example is a polypetide gene enhancer of genes in B cells.

If you buy Antibodies supplied by Cloud Clone Corp they should be stored frozen at - 24°C for long term storage and for short term at + 5°C.This Cloud Clone Corp Fluorescein isothiocyanate (FITC) antibody is currently after some BD antibodies the most commonly used fluorescent dye for FACS. When excited at 488 nanometers, FITC has a green emission that's usually collected at 530 nanometers, the FL1 detector of a FACSCalibur or FACScan. FITC has a high quantum yield (efficiency of energy transfer from absorption to emission fluorescence) and approximately half of the absorbed photons are emitted as fluorescent light. For fluorescent microscopy applications, the 1 FITC is seldom used as it photo bleaches rather quickly though in flow cytometry applications, its photo bleaching effects are not observed due to a very brief interaction at the laser intercept. Cloud Clone Corp FITC is highly sensitive to pH extremes.