Rabbit TGF Alpha ELISA Kit PicoKine®, Carrier-free

Rabbit TGF Alpha ELISA Kit PicoKine® (96 Tests). Quantitate Rabbit TGFA in cell culture supernatants, serum, plasma (heparin, EDTA) and rabbit milk. Sensitivity: 1pg/ml. The brand Picokine indicates this is a premium quality ELISA kit. Each Picokine kit delivers precise quantification, high sensitivity, and excellent reproducibility. Only our most reliable and effective kits qualify as Picokine, guaranteeing top-tier results for your assays.

Product Specifications

Background

Transforming growth factor alpha (TGF-alpha) is upregulated in some rabbit cancers. It is produced in macrophages, brain cells, and keratinocytes, and induces epithelial development. It is closely related to EGF, and can also bind to the EGF receptor with similar effects. TGFalpha stimulates neural cell proliferation in the adult injured brain. Transforming growth factor alpha gene (TGFA) maps to rabbit chromosome 2 close to the breakpoint of the t (2;8) variant translocation in Burkitt lymphoma. Synthetic TGF-alpha was as active as murine epidermal growth factor in binding to the epidermal growth factor receptor and in stimulation of anchorage-dependent and of anchorage-independent growth of normal indicator cells in culture. Synthetic TGF-alpha stimulated plasminogen activator production in A 431 and HeLa cells; the stimulation was similar to that induced by epidermal growth factor. Furthermore, synthetic rabbit TGF-alpha showed similar immunoreactivity when compared with rabbit TGF-alpha. Thus, the 50-amino acid TGF-alpha is likely to be the bioactive principle produced and secreted by tumor cell lines.

Synonyms

Protransforming growth factor alpha;Transforming growth factor alpha;TGF-alpha;EGF-like TGF;ETGF;TGF type 1;TGFA;

Gene Name

Protransforming growth factor alpha

Gene ID

100009482

UniProt

P01135

Reactivity

Rabbit

Cross Reactivity

There is cross-reactivity with TGF beta 2, TGF beta 3, TGF beta 5<1%.

Immunogen

Expression system for standard: E.coli; Immunogen sequence: V40-A89

Tissue Specificity

Isoform 1, isoform 3 and isoform 4 are expressed in keratinocytes and tumor-derived cell lines. .

Applications

ELISA

Standard

10 ng/tube

Sample Type

cell culture supernatants, serum, plasma (heparin, EDTA) and rabbit milk.

Detection Range

15.6 pg/ml - 1,000 pg/ml

Sensitivity

<1 pg/ml

Function

TGF alpha is a mitogenic polypeptide that is able to bind to the EGF receptor/EGFR and to act synergistically with TGF beta to promote anchorage-independent cell proliferation in soft agar.

Components

Storage Conditions

Store at 4℃ for 6 months, at -20℃ for 12 months. Avoid multiple freeze-thaw cycles (Ships with gel ice, can store for up to 3 days in room temperature. Freeze upon receiving.)