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Recombinant Human Betacellulin

Recombinant Human Betacellulin

Manufacturer	Cell Sciences
Category	Food Safety Allergenes Peptides & Proteins Recombinant Proteins
Type	Proteins
Specific against	Human
Amount	20 ug
Host	E.coli
Item no.	CS-CSI20126B
eClass 6.1	34160400
eClass 9.0	42020190
Available
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

Note: The presented information and documents (Manual, Product Datasheet, Safety Datasheet and Certificate of Analysis) correspond to our latest update and should serve for orientational purpose only. We do not guarantee the topicality. We would kindly ask you to make a request for specific requirements, if necessary.

All products are intended for research use only (RUO). Not for human, veterinary or therapeutic use.

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Amount: 20 ug

available

Delivery expected until 5/16/2024