Recombinant Human TGF-beta 1

Molecule:

TGF beta 1

Synonyms:

CED, LAP, DPD1, TGFB, TGFbeta, TGF-beta-1, TGF-beta 1 protein, latency-associated peptide

Species:

Human

Cat. No.:

CRT000RB pdf (datasheet)

Quantity/Size:

50 μg

Price:

$3,300.00 BUY

Description:

Background: TGF-1 (Transforming Growth Factor-beta 1) is a member of the superfamily of homologous, disulfide-linked, homodimeric proteins that regulate the proliferation and differentiation of normal and transformed cells. Human TGF-1 is a 25.0 kDa pro

Entrez Symbol:

TGFB1

Uniprot Name:

Transforming growth factor beta-1

Uniprot ID:

P01137

Data PDF:

CRT000RB

Source:

CHO cells

Molecular Weight:

25.0 kDa

Physical State:

Lyophilized

Formulation:

Lyophilized from a sterile filtered solution in Sodium Citrate buffer, pH 3.5.

Purity:

>98% by SDS-PAGE and HPLC analyses.

Biological Activity:

ED50: <0.05 ng/ml (As determined by the ability of TGF-�1 to inhibit the mouse IL-4-dependent proliferation of mouse HT-2 cells).

Specific Activity:

>2 x 10E7 U/mg

Endotoxin Level:

<0.1 ng/�g

Reconstitution:

Centrifuge the vial prior to opening. Reconstitute in sterile ddH2O to a concentration of 50 �g/ml to yield a solution of 1 mM citrate buffer, pH 3.5. The solution can then be further diluted in PBS containing 2 mg/ml albumin or other aqueous buffers.

Storage/Stability:

Lyophilized protein is preferably stored at -20℃C. After reconstitution, stable for 1 week at 2-4℃C or aliquot and store at -20℃C.