Vergleich

Recombinant Human Betacellulin

Hersteller Cell Sciences
Kategorie
Typ Proteins
Specific against Human
Menge 20 ug
Host E.coli
ArtNr CS-CSI20126B
eClass 6.1 34160400
eClass 9.0 42020190
Lieferbar
Biological Activity
Fully biologically active when compared to standard. ED50 as determined by the dose-dependent stimulation of the proliferation assay using mouse Balb/3T3 cells is <= 0.05 ng/ml.
Description
Recombinant Human Betacellulin (BTC) is a member of the EGF family of cytokines that also includes EGF, TGF-a, Amphiregulin, HB-EGF, Epiregulin, Tomoregulin and the Neuregulins. At the amino acid sequence level, human mature BTC protein exhibits 80% identity with mouse BTC protein. BTC is expressed in most tissues including kidney, uterus, liver and pancreas. It is also present in body fluids, including serum, milk, and colostrum.
Endotoxin Level
Less than 1EU/ug of rHuBTC as determined by LAL method.
Formulation
Lyophilized from a 0.2 um sterile filtered solution of PBS, pH 7.4.
Molecular Weight
9.0 kDa monomeric protein, containing 80 amino residues, which comprises the mature EGF homologous portion of the Betacellulin protein.
Reconstitution
Centrifuge vial prior to opening. Add sterile distilled water or aqueous buffer to a concentration of 0.1-1.0 mg/mL. Further dilutions should be made in appropriate buffered solutions.
Storage and Stability
This lyophilized preparation is stable at 2-4C, but should be kept desiccated at -20C for long term storage. Upon reconstitution, the preparation is stable for up to one week at 2-4C. For maximal stability, apportion the reconstituted preparation into working aliquots and store at -20C to -80C. Avoid repeated freeze/thaw cycles.
Specificity
2 x 107 units/mg

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

Menge: 20 ug
Lieferbar: In stock
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Lieferung vsl. bis 09.05.2024 

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