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You are here:Home » Growth Factors, Cytokines » Growth Factors-TGF » GDF9, Recombinant, Human, aa1-135 (Human GDF-9, GDF-9, h-GDF-9, rh-GDF-9, recombinant human GDF-9, recombinant GDF-10)

GDF9, Recombinant, Human, aa1-135 (Human GDF-9, GDF-9, h-GDF-9, rh-GDF-9, recombinant
human GDF-9, recombinant GDF-10)

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Specifications

GDF-9 is a member of the TGF-b superfamily of growth and differentiation factors, and is highly homologous to GDF-3. Unlike most TGF-family members, GDF-9 and GDF-3 are not disulfide-linked dimers. GDF-3 is expressed in adult bone marrow, spleen, thymus, and adipose tissue. GDF-9 is expressed in oocytes and is required for normal ovarian folliculogenesis. Recombinant human GDF-9 is a 31.0kD non-disulfide-linked homodimer containing two 135aa polypeptide chains with 6XHis on its N-terminus.
Catalog #167834
SourceRecombinant corresponding to human GDF-9. Expressed in E.coli.
Molecular Weight~31kD
Endotoxin~0.1ng/ug
Storage and StabilityLyophilized powder may be stored at -20°C. Stable for 12 months at -20°C. Reconstitute with ddH2O. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Reconstituted product is stable for 6 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Molecular Weight~31kD
SourceE.coli
Purity~98% (HPLC, SDS-PAGE)
FormSupplied as a lyophilized powder. Reconstitute with dH2O to 0.1-1.0mg/ml.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.


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