TGF-beta2, human recombinant

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SKU:
4340-50
$183
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Description

TGF-beta2, human recombinant is available at Gentaur for Next week delivery.

A protein that controls proliferation, cellular differentiation, & other functions in most cells

Biomolecule/Target: TGF-beta 2

Alternates names: Transforming Growth Factor-β2, Glioblastoma-derived T cell suppressor factor, BSC-1, Cetermin, Polyergin

Synonyms: Transforming Growth Factor-β2, Glioblastoma-derived T cell suppressor factor, BSC-1, Cetermin, Polyergin

Background Information: TGF-β2 (Transforming Growth Factor-β2) 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-β2 is a 25 kDa protein with each subunit containing 112 amino acid residues.

Reconstitution Instructions: Reconstitute in 1 mM Citrate buffer (pH 3.5) to a concentration of 100-1000 ug/ml. The solution can then be stored at 4°C for 1 month. It is recommended that further dilutions be made into PBS containing 2 mg/ml albumin and stored at –20°C.

NCBI Gene Symbol: TGFB2

Gene ID: 7042

NCBI Accession: P61812

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Additional Information

Size:
50 μg
Adwords:
yes
Country of Manufacturing Origin:
USA
Country of Animal Origin:
USA
Gene Source:
Human
Recombinant:
Yes
Source:
E. coli
Purity by SDS-PAGE:
≥98%
Assay:
SDS-PAGE
Purity:
≥98%
Assay 2:
HPLC
Endotoxin Level:
<0.1 ng/μg
Activity (Specifications/test method):
N/A
Biological activity:
The ED₅₀ as determined by the ability of TGF-β2 to inhibit the mouse IL-4-dependent proliferation of mouse HT-2 cells is <0.2 ng/ml, corresponding to a specific activity of > 5 x 10⁶ units/mg.
Results:
<0.2 ng/ml
Molecular Weight:
25.0 kDa
Storage Temperature:
-20°C
Shelf Life:
12 months
Concentration:
N/A
Appearance:
Lyophilized protein
Handling:
Centrifuge the vial prior to opening.
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