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 >  Protein>G-CSF R >GCR-H82E4

Biotinylated Human G-CSF R / CD114 Protein, Avitag™,His Tag (MALS verified)

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分子别名(Synonym)

CSF3R,CD114,GCSFR

表达区间及表达系统(Source)

Biotinylated Human G-CSF R, Avitag,His Tag (GCR-H82E4) is expressed from human 293 cells (HEK293). It contains AA Glu 25 - Pro 621 (Accession # NP_000751).

Predicted N-terminus: Glu 25

Request for sequence

蛋白结构(Molecular Characterization)

G-CSF R Structure

This protein carries an Avi tag (Avitag™) at the C-terminus, followed by a polyhistidine tag

The protein has a calculated MW of 69.2 kDa. The protein migrates as 85-100 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.

标记(Labeling)

Biotinylation of this product is performed using Avitag™ technology. Briefly, the single lysine residue in the Avitag is enzymatically labeled with biotin.

蛋白标记度(Protein Ratio)

Passed as determined by the HABA assay / binding ELISA.

内毒素(Endotoxin)

Less than 1.0 EU per μg by the LAL method.

纯度(Purity)

>95% as determined by SDS-PAGE.

制剂(Formulation)

Lyophilized from 0.22 μm filtered solution in PBS, pH7.4 with trehalose as protectant.

Contact us for customized product form or formulation.

重构方法(Reconstitution)

Please see Certificate of Analysis for specific instructions.

For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.

存储(Storage)

For long term storage, the product should be stored at lyophilized state at -20°C or lower.

Please avoid repeated freeze-thaw cycles.

This product is stable after storage at:

  1. -20°C to -70°C for 12 months in lyophilized state;
  2. -70°C for 3 months under sterile conditions after reconstitution.
 

电泳(SDS-PAGE)

G-CSF R SDS-PAGE

Biotinylated Human G-CSF R, Avitag,His Tag on SDS-PAGE under reducing (R) condition. The gel was stained with Coomassie Blue. The purity of the protein is greater than 95%.

SEC-MALS

G-CSF R SEC-MALS

The purity of Biotinylated Human G-CSF R, Avitag,His Tag (Cat. No. GCR-H82E4) is more than 85% and the molecular weight of this protein is around 148-184 kDa verified by SEC-MALS.

Report

 

活性(Bioactivity)-ELISA

G-CSF R ELISA

Immobilized Human G-CSF Protein, premium grade (Cat. No. GCF-H5214) at 2 μg/mL (100 μL/well) can bind Biotinylated Human G-CSF R, Avitag,His Tag (Cat. No. GCR-H82E4) with a linear range of 0.01-0.6 μg/mL (QC tested).

Protocol

 

背景(Background)

Granulocyte Colony Stimulating Factor Receptor (G-CSFR) is also known as Cluster of Differentiation 114 (CD114), CSF3R and GCSF, is a cell-surface receptor for the granulocyte colony-stimulating factor (G-CSF), a cytokine that plays a critical role in the regulation of the activation, proliferation, differentiation, and survival of the neutrophilic granulocyte lineage. G-CSFR belongs to a family of cytokine receptors known as the hematopoietin receptor family. This type I  membrane protein has a composite structure consisting of an immunoglobulin(Ig)-like domain, a cytokine receptor-homologous (CRH) domain and three fibronectin type I II (FNIII) domains in the extracellular region. G-CSFR is present mainly on precursor cells in the bone marrow, and, in response to stimulation by G-CSF, initiates cell proliferation and differentiation into mature neutrophilic granulocytes and macrophages. G-CSFR mediates the specific effect of GCSF through activating a variety of intracellular signaling cascades, including the Jak/Stat, PI3/Akt, Ras-Raf-MAP kinase, and Src family kinase pathways, and thus functions in defense against infection, inflammation and repair, and in the maintenance of steady state hematopoiesis. Mutations in this gene are a cause of Kostmann syndrome, also known as severe congenital neutropenia. Mutations in the intracellular part of this receptor are also associated with certain types of leukemia.

 

前沿进展

 
 
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G-CSF R靶点信息
英文全称:Colony stimulating factor 3 receptor
中文全称:巨噬细胞集落刺激因子3受体
种类:Homo sapiens
上市药物数量:107详情
临床药物数量:31详情
最高研发阶段:批准上市
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