ALC-MM401B | 价格

ALC-MM401B-100μg / 询价

ALC-MM401B-500μg / 询价

ALC-MM401B-500μgx2 / 询价

Biotinylated Mouse ALCAM/CD166 Protein

产品信息(Product Info)
表达区间及表达系统(Source)

Recombinant Biotinylated Mouse ALCAM/CD166 Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus.
It contains Tyr28-Lys527 [Accession | Q61490].

分子量大小(Molecular Weight)

The protein has a predicted MW of 58.9 kDa. Due to glycosylation, the protein migrates to 75-85 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 1EU per ug by the LAL method.

制剂(Formulation)

Lyophilized from 0.22μm 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

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

SEC-HPLC

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

ELISA Data

Immobilized Human CD6, His Tag at 1μg/ml (100μl/well) on the plate. Dose response curve for Biotinylated Mouse ALCAM, His Tag with the EC50 of 1.12μg/ml determined by ELISA.

背景(Background)

Brain metastasis (BM) in non-small-cell lung cancer (NSCLC) has a very poor prognosis. Recent studies have demonstrated the importance of cell adhesion molecules in tumor metastasis.Elevated levels of ALCAM expression promote BM formation in NSCLC through increased tumor cell dissemination and interaction with the brain endothelial cells. Therefore, ALCAM could be targeted to reduce the occurrence of BM.

分子别名(Synonyms)

CD166; ALCAM; MEMD; CD6L; KG-CAM

文献(References)

(1) Münsterberg J, Loreth D, Brylka L, Werner S, Karbanova J, Gandrass M, Schneegans S, Besler K, Hamester F, Robador JR, Bauer AT, Schneider SW, Wrage M, Lamszus K, Matschke J, Vashist Y, Uzunoglu G, Steurer S, Horst AK, Oliveira-Ferrer L, Glatzel M, Schinke T, Corbeil D, Pantel K, Maire C, Wikman H. ALCAM contributes to brain metastasis formation in non-small-cell lung cancer through interaction with the vascular endothelium. Neuro Oncol. 2020 Jul 7;22(7):955-966. doi: 10.1093/neuonc/noaa028. PMID: 32064501; PMCID: PMC7339886.

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