Acrobiosystems for English
icon_bulk_orderBulk inquiry/Quick order
0
There is no goods in the shopping cart !
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0-9
Your Position: Home > Protein > Thrombopoietin > THN-H5214

Human Thrombopoietin / TPO Protein, Tag Free

Order Now

  • Synonym
    THPO,MGC163194,MGDF,MKCSF,ML,MPLLG,TPO,THCYT1
  • Source
    Human Thrombopoietin Protein, Tag Free(THN-H5214) is expressed from human 293 cells (HEK293). It contains AA Ser 22 - Gly 353 (Accession # P40225-1 ).
  • Molecular Characterization
    Thrombopoietin Structure

    This protein carries no "tag".

    The protein has a calculated MW of 35.6 kDa. The protein migrates as 65-80 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.

  • Endotoxin
    Less than 0.1 EU per μg by the LAL method.
  • Sterility
    The sterility testing was performed by membrane filtration method.
  • Mycoplasma
    Negative.
  • Purity

    >95% as determined by SDS-PAGE.

  • Formulation

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

    Contact us for customized product form or formulation.

  • 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.
SDS-PAGE
Thrombopoietin SDS-PAGE

Human Thrombopoietin Protein, Tag Free 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-SPR
 Thrombopoietin SPR

Human Thrombopoietin R, His Tag (Cat. No. THR-H52H7) captured on CM5 Chip via anti-His antibody can bind Human Thrombopoietin Protein, Tag Free (Cat. No. THN-H5214) with an affinity constant of 14.9 nM as determined in SPR assay (Biacore T200) (Routinely tested).

Bioactivity-Bioactivity CELL BASE
 Thrombopoietin CELL

Human Thrombopoietin Protein, Tag Free (Cat. No. THN-H5214) stimulates proliferation of Mo7e cells. The specific activity of Human Thrombopoietin Protein, Tag Free is > 1.0ⅹ10^7 IU/mg (Routinely tested).

  • Background
    Thrombopoietin (TPO) is a 332 amino acid glycoprotein made primarily in the liver and act as the major physiological regulator of platelet production. TPO binds the TPO receptor, activates JAK and STAT pathways, thus stimulating megakaryocyte growth and platelet production. Additionally, further investigation uncovered that thrombopoietin is a critical cytokine promoting hematopoietic rebound after myeloablation and its transcripts are expressed by multiple cellular sources.
  • Clinical and Translational Updates

Comments (0)


ETD of in-stock products: 2 business days

Price(USD) : $198.00

Price(USD) : $450.00

Price(USD) : $2900.00

Promotion & Exhibitions



Drug Development Status

  • Number of Launched Drugs:0 Details
  • Number of Drugs in Clinical Trials:0 Details
  • Latest Research Phase:Discontinued

Datasheet & Documentation

Request for DMF
DMF (Drug Master File)

Related Products

New Product Launch

Questions & Comments

This web search service is supported by Google Inc.

totop
Call us
Call us
North America:
+1 800-810-0816 (Toll Free)
Asia & Pacific:
+86 400-682-2521
Fax
Fax
+1 888-377-6111
Address
Address
1 Innovation Way, Newark, DE 19711, USA

Leave a message