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 > B7-H3 (4Ig) > B7B-H5258

Human B7-H3 (4Ig) / B7-H3b Protein, Fc Tag

Order Now

  • Synonym
    4Ig-B7-H3,B7-H3,CD276,PSEC0249,UNQ309,PRO352,B7 homolog 3
  • Source
    Human B7-H3 (4Ig), Fc Tag(B7B-H5258) is expressed from human 293 cells (HEK293). It contains AA Gly 27 - Thr 461 (Accession # Q5ZPR3-1).
    Predicted N-terminus: Gly 27
  • Molecular Characterization
    B7-H3 (4Ig) Structure

    This protein carries a human IgG1 Fc tag at the C-terminus

    The protein has a calculated MW of 73.1 kDa. The protein migrates as 100-110 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.

  • Endotoxin
    Less than 1.0 EU per μg by the LAL method.
  • 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
B7-H3 (4Ig) SDS-PAGE

Human B7-H3 (4Ig), Fc Tag on SDS-PAGE under reducing (R) condition. The gel was stained with Coomassie Blue. The purity of the protein is greater than 95%.

Bioactivity-ELISA
 B7-H3 (4Ig) ELISA

Immobilized Human B7-H3 (4Ig), Fc Tag (Cat. No. B7B-H5258) at 2 μg/mL (100 μL/well) can bind Monoclonal Anti-Human B7-H3 / B7-H3 (4Ig) Antibody, Human IgG1 with a linear range of 0.3-5 ng/mL (QC tested).

  • Background
    Human B7 homolog 3 (B7-H3) is a member of the B7 family of immune proteins that provide signals for the regulation of immune responses. Other family members include B7-1, B7-2, B7-H1/PD-L1, B7-H2, and PD-L2. B7 family proteins are type I transmembrane immunoglobulin (Ig) superfamily members that contain extracellular Ig V‑like and Ig C‑like domains with a short cytoplasmic tail. Termed 4IgB7-H3 or B7-H3b, this molecule has two additional Ig-like domains (one V‑type and one C‑type) and shows a ubiquituous expression pattern.
  • Clinical and Translational Updates

Comments (0)


ETA of in-stock products: 2 business days

Price(USD) : $300.00

Price(USD) : $2180.00

Promotion & Exhibitions



Drug Development Status

  • Number of Launched Drugs:0 Details
  • Number of Drugs in Clinical Trials:39 Details
  • Latest Research Phase:NDA/BLA

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