Vergleich

IGF-BP-3, Human Europäischer Partner

Hersteller GenScript
Kategorie
Typ Proteins
Specific against Human
Format Sterile Filtered White lyophilized (freeze-dried) powder.
Menge 25 ug
ArtNr Z02862-25
Targets GPBAR1, IFT27, IGF2, IGF1, DNTT, GRP
eClass 6.1 34160400
eClass 9.0 42020190
Lieferbar
Specificity
Fully biologically active when compared to standard. The ED50 determined by inhibiting IGF-II induced proliferation ofserum free human MCF-7 cells is less than 200 ng/ml, corresponding to a specific activity of 5.0 x 103 IU/mg in the presence of 15ng/ml of rHuIGF-II.
Description
IGF-BP3 is a 30 kDa cysteine-rich secreted protein. It is the major IGF binding protein present in the plasma of human and animals and it is also found in ª-granules of platelets. In addition to its ability to modulate the activity of IGF-I and IGF-II, IGF-BP3 exerts inhibitory effects on follicle stimulating hormone (FSH) activity. Decreased plasma levels of IGF-BP3 often results in dwarfism, whereas elevated levels of IGF-BP3 may lead to acromegaly. The expression of IGF-BP3 in fibroblasts is stimulated by mitogenic growth factors such as Bombesin, Vasopressin, PDGF, and EGF.
Endotoxin Level
Less than 0.2EU/ug of rHuIGF-BP3 as determined by LAL method.
Formulation
Lyophilized from a 0.2um filtered concentrated solution in PBS, pH 7.4.
M.W.
28.8 kDa protein consisting of 264 amino acid residues.
Product Line
Cytokine, Chemokines & Growth Factors
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at < -20 C. Further dilutions should be made in appropriate buffered solutions.
Storage
This lyophilized preparation is stable at 2-8 C, but should be kept at -20 C for long term storage, preferably desiccated. Upon reconstitution, the preparation is stable for up to one week at 2-8 C. For maximal stability, apportion the reconstituted preparation into working aliquots and store at -20 C to -70 C. Avoid repeated freeze/thaw cycles.
Usage
This material is for research, laboratory or further evaluation purposes. NOT FOR HUMAN USE.
Manufacturers Category
Proteins
Manufacturers Product Line
Growth Factors
Product Origin
USA

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Alle Produkte sind nur für Forschungszwecke bestimmt. Nicht für den menschlichen, tierärztlichen oder therapeutischen Gebrauch.

Menge: 25 ug
Lieferbar: In stock
lieferbar

Lieferung vsl. bis 16.05.2024 

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