Human TACI / TNFRSF13B Protein, His Tag, low endotoxin

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Cat. No. / Size
Price
Qty
TAI-H52H3-100ug
$360.00
TAI-H52H3-1mg (500ug X 2)
$2625.00
ETA of in-stock products:2 business days

Product Details

  • Synonym

    CD267, TACI, TNFRSF13B

  • Source

    Human TACI, His Tag (TAI-H52H3) is expressed from human 293 cells (HEK293). It contains AA Ser 2 - Thr 166 (Accession # O14836-1).

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  • Molecular Characterization

    TACI Structure

    Other Tags and Version Biotin & Other Labeled Version

    This protein carries a polyhistidine tag at the C-terminus.

    The protein has a calculated MW of 20.5 kDa. The protein migrates as 19-22 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.

  • Endotoxin

    Less than 0.01 EU per μg by the LAL method / rFC method.

  • Purity

    >95% as determined by SDS-PAGE.

  • Formulation

    Lyophilized from 0.22 μm filtered solution in PBS, 0.2 M Arginine, pH7.4 with trehalose as protectant.

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  • 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.

  • 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.
  • ACRO Quality Management System

    1. QMS(ISO, GMP)
    2. Quality Advantages
    3. Quality Control Process

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Performance Data

  • SDS-PAGE

    TACI SDS-PAGE

    Human TACI, 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% (With Star Ribbon Pre-stained Protein Marker).

  • Bioactivity-ELISA

     TACI ELISA

    Immobilized Human BAFF, Fc Tag, active trimer (Cat. No. BAF-H5261) at 2 μg/mL (100 μL/well) can bind Human TACI, His Tag (Cat. No. TAI-H52H3) with a linear range of 1-16 ng/mL (QC tested).

    Protocol
  •  TACI ELISA

    Immobilized Human TACI, His Tag (Cat. No. TAI-H52H3) at 2 μg/mL (100 μL/well) can bind Biotinylated Human APRIL, Fc,Avitag (Cat. No. APL-H82F5) with a linear range of 2-39 ng/mL (Routinely tested).

    Protocol
  •  TACI ELISA

    Immobilized Human TACI, His Tag (Cat. No. TAI-H52H3) at 2 μg/mL (100 μL/well) can bind Human BAFF, Fc Tag, active trimer (Cat. No. BAF-H5261) with a linear range of 0.2-2 ng/mL (Routinely tested).

    Protocol

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Background

Transmembrane activator and CAML interactor (TACI), also known as tumor necrosis factor receptor superfamily member 13B (TNFRSF13B). It was originally discovered because of its ability to interact with calcium-modulator and cyclophilin ligand (CAML). TACI was later found to play a crucial role in humoral immunity by interacting with two members of the TNF family: BAFF and APRIL.
The present study demonstrated that, in NSCLC, a proliferation-inducing ligand (APRIL), B-cell maturation antigen (BCMA)and transmembrane activator and CAML interactor (TACI) proteins are abnormally expressed by immunohistochemistry, reverse transcription-quantitative polymerase chain reaction and western blotting. In addition, the expression of APRIL, BCMA and TACI were observed to be involved in extracellular signal-regulated kinase (ERK)1/2 activation in A549 cells.

Recent Advances

 
Drug Development Progress
  • English Name:

    Tumor necrosis factor receptor superfamily member 13B

  • Category:

  • Approved Drugs:

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  • Drugs in Clinical Trials:

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  • Highest Development Stage:

    Preclinical

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