BMP-4 Protein, Human,specification,price,image-Bio-Equip in China

Species	Human
Amino Acid Sequence	Ser293-Arg408
Expression System	E.coli
Purity	＞95% by SDS-PAGE and HPLC
Endotoxin	<1EU/μg
Conjugation	Unconjugated
Tag	No Tag
Physical Appearance	Lyophilized Powder
Storage Buffer	Lyophilized from a 0.2 μm filtered concentrated solution in 50 mM Na2CO3, 5 mM DTT, pH 11.0.
Reconstitution	We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water 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.
Stability & 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.
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