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產(chǎn)品描述:
Natriuretic Peptide Precursor B (BNP) acts as a cardiac hormone with a variety of biological actions including natriuresis, diuresis, vasorelaxation, and inhibition of renin and aldosterone secretion. It is thought to play a key role in cardiovascular homeostasis. Helps restore the body's salt and water balance. Improves heart function.

表達(dá)系統(tǒng) :
Escherichia coli

溶解方法:
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.

產(chǎn)品組成:
Lyophilized from a 0.2 μm filtered concentrated solution in PBS, pH 7.4.

存儲(chǔ)條件:
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.

分子量:
Approximately 3.5 kDa, a single non-glycosylated polypeptide chain containing 32 amino acids.

內(nèi)毒素:
Less than 1 EU/μg of BNP as determined by LAL method.

產(chǎn)品用途:
This material is offered by Cyagen Biosciences for research, laboratory or further evaluation purposes. FOR RESEARCH USE ONLY. NOT INTENDED FOR ANY ANIMAL OR HUMAN THERAP EUTIC OR DIAGNOSTIC USE.

生物學(xué)活性:
Data Not Available.

產(chǎn)品形態(tài):
Sterile filtered white lyophilized (freeze-dried) powder.

氨基酸序列:
SPKMVQGSGCFGRKMDRISSSSGLGCKVLRRH

產(chǎn)品純度:
> 97% by SDS-PAGE and HPLC analyses.