FCR-HM101 | 价格

FCR-HM101-100μg / 询价

FCR-HM101-500μg / 询价

FCR-HM101-500μgx2 / 询价

Human FcRH5/FcRL5 Protein

产品信息(Product Info)
表达区间及表达系统(Source)

Recombinant Human FcRH5/FcRL5 Protein is expressed from HEK293 with His tag at the C-Terminus.
It contains Gln16-Gly851 [Accession | Q96RD9-1].

分子量大小(Molecular Weight)

The protein has a predicted MW of 92.38 kDa. Due to glycosylation, the protein migrates to 120-140 kDa based on Bis-Tris PAGE result.

纯度(Purity)

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

内毒素(Endotoxin)

Less than 1 EU per μg by the LAL method.

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 months after reconstitution.
Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.

产品数据(Assay Data)
Bis-Tris PAGE

Human FcRH5 on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.

SEC-HPLC

The purity of Human FcRH5 is greater than 95% as determined by SEC-HPLC.

ELISA Data

Immobilized Human FcRH5, His Tag at 1 μg/ml (100 μl/well) on the plate. Dose response curve for Anti-FcRH5 Antibody, hFc Tag with the EC50 of 5.4 ng/ml determined by ELISA (QC Test).

背景(Background)

FcRH5 is a cell surface marker enriched on malignant plasma cells when compared to other hematologic malignancies and normal tissues. DFRF4539A is an anti-FcRH5 antibody-drug conjugated to monomethyl auristatin E (MMAE), a potent anti-mitotic agent.

分子别名(Synonyms)

FcR-like protein 5; FcRH5; FcRL5; BXMAS1; CD307; CD307e; IFGP5; IRTA2

文献(References)

(1) Elkins K, Zheng B, Go M, et al. FcRL5 as a target of antibody-drug conjugates for the treatment of multiple myeloma. Mol Cancer Ther. 2012;11(10):2222-2232. doi:10.1158/1535-7163.MCT-12-0087.

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