货号价格

RKL-MM101-100μg / 询价

RKL-MM101-500μg / 询价

RKL-MM101-500μgx2 / 询价

Mouse RANKL/TNFSF11/CD254 Protein

产品信息(Product Info)
表达区间及表达系统(Source)

Recombinant Mouse RANKL/TNFSF11/CD254 Protein is expressed from HEK293 with His tag at the C-Terminus. It contains Tyr70-Asp316.[Accession | AAC40113.1]

分子量大小(Molecular Weight)

The protein has a predicted MW of 28.97 kDa. Due to glycosylation, the protein migrates to 30-40 kDa based on Tris-Bis PAGE result.

内毒素(Endotoxin)

Less than 1EU per μg by the LAL method.

纯度(Purity)

> 95% as determined by Tris-Bis PAGE
> 95% as determined by HPLC

制剂(Formulation)

Lyophilized from 0.22 μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.

重构方法(Reconstitution)

Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water.

存储(Storage)

-20 to -80°C for 12 months as supplied from date of receipt.
-80°C for 3-6 months after reconstitution.
2-8°C for 2-7 days after reconstitution.
Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.

产品数据(Assay Data)
Tris-Bis PAGE

Mouse RANKL on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.

SEC-HPLC

The purity of Mouse RANKL is greater than 95% as determined by SEC-HPLC.

ELISA Data

Immobilized Mouse RANKL, His Tag at 0.5μg/ml (100μl/well) on the plate. Dose response curve for Mouse TNFRSF11A, hFc Tag with the EC50 of 8.5ng/ml determined by ELISA.

背景(Background)

Receptor activator of nuclear factor x03BA;B (RANK) and its ligand (RANKL) have originally been described for their key roles in bone metabolism and the immune system. Subsequently, it has been shown that the RANKL-RANK system is critical in the formation of mammary epithelia in lactating females and the thermoregulation of the central nervous system. RANKL and RANK are under the tight control of the female sex hormones estradiol and progesterone.

分子别名(Synonyms)

ODF; OPGL; RANKL; TRANCE; CD254; sOdf; TNFSF11; OPTB2

文献(References)

(1) Nagy V, Penninger JM. The RANKL-RANK Story. Gerontology. 2015;61(6):534-42. doi: 10.1159/000371845. Epub 2015 Feb 14. PMID: 25720990.

Note: HPLC results always come from liquid protein, due to absorption peak interference of trehalose in lyophilized powder.