MCM-HM401B | 价格

MCM-HM401B-100μg / 询价

MCM-HM401B-500μg / 询价

MCM-HM401B-500μgx2 / 询价

Biotinylated Human MADCAM1 Protein

产品信息(Product Info)
表达区间及表达系统(Source)

Recombinant Biotinylated Human MADCAM1 Protein is expressed from HEK293 with His tag and Avi Tag at the C-Terminus.
It contains Gln19-Gln317 [Accession | Q13477-1].

分子量大小(Molecular Weight)

The protein has a predicted MW of 34.31 kDa. Due to glycosylation, the protein migrates to 50-70 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 μg 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 Human MADCAM1 on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.

SEC-HPLC

The purity of Biotinylated Human MADCAM1 is greater than 95% as determined by SEC-HPLC.

ELISA Data

Immobilized Biotinylated Human MADCAM1, His Tag at 0.5μg/ml (100μl/well) on the streptavidin precoated plate (5μg/ml). Dose response curve for Anti-MADCAM1 Antibody, hFc Tag with the EC50 of 5.6ng/ml determined by ELISA (QC Test).

背景(Background)

Mucosal addressin cell adhesion molecule-1 (MAdCAM-1) contributes to the recruitment of donor T cells into the mucosal tissues of the recipient after allogeneic hematopoietic stem cell transplantation (aHSCT). The aim of our study was to determine whether selected single nucleotide polymorphisms (SNPs) of the MADCAM1 gene are associated with development of serious complications after aHSCT.

分子别名(Synonyms)

MAdCAM-1; MADCAM1; MACAM1

文献(References)

(1) Ambruzova Z, Mrazek F, Raida L, Stahelova A, Faber E, Indrak K, Petrek M. Possible impact of MADCAM1 gene single nucleotide polymorphisms to the outcome of allogeneic hematopoietic stem cell transplantation. Hum Immunol. 2009 Jun;70(6):457-60. doi: 10.1016/j.humimm.2009.03.008. Epub 2009 Mar 12. PMID: 19286444.

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