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Human CD74 / DHLAG Protein, His Tag, low endotoxin (HPLC verified)

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Numéro de produit/spécification
Prix
Qté
CD4-H524c-100ug
$325.00
CD4-H524c-1mg
$2040.00
ETA of in-stock products:2 business days
Total des articles Montant du produit$ 0

Détails du produit

  • Synonyms

    CD74, DHLAG, HLADG, II, Ia-GAMMA, p33, CLIP, INVG34

  • Source

    Human CD74, His Tag (CD4-H524c) is expressed from human 293 cells (HEK293). It contains AA Gln 73 - Met 232 (Accession # P04233-2).

    Predicted N-terminus: His

    Request for sequence
  • Molecular Characterization

    CD74 Structure

    Other Tags and Version Biotin & Other Labeled Version

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

    The protein has a calculated MW of 19.3 kDa. The protein migrates as 28-35 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

    >90% as determined by SDS-PAGE.

    >90% as determined by SEC-HPLC.

  • 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.

  • Shipping and Storage

    This product is shipped at ambient temperature.

    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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  • SDS-PAGE

    CD74 SDS-PAGE

    Human CD74, His Tag on SDS-PAGE under reducing (R) condition. The gel was stained with Coomassie Blue. The purity of the protein is greater than 90% (With Star Ribbon Pre-stained Protein Marker).

  • SEC-HPLC

    CD74 SEC-HPLC

    The purity of Human CD74, His Tag (Cat. No. CD4-H524c) was greater than 90% as determined by SEC-HPLC.

  • Bioactivity-SPR

     CD74 SPR

    Anti-CD74 Antibody immobilized on CM5 Chip can bind Human CD74, His Tag (Cat. No. CD4-H524c) with an affinity constant of 0.867 nM as determined in a SPR assay (Biacore 8K) (Routinely tested).

    Protocol

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Introduction de fond

Cluster of Differentiation 74 (CD74) is also known as HLA class II histocompatibility antigen gamma chain (HLADG), DHLAG, Ia-GAMMA, invariant chain (Abbreviated Ii). CD74 / HLADG is a polypeptide involved in the formation and transport of MHC class II protein. The cell surface form of the invariant chain is known as CD74. CD74 is upregulated in several cancers and is also expressed by non-immune cells during inflammation. CD74 plays a critical role in MHC class II antigen processing by stabilizing peptide-free class II alpha / beta heterodimers in a complex soon after their synthesis and directing transport of the complex from the endoplasmic reticulum to the endosomal / lysosomal system where the antigen processing and binding of antigenic peptides to MHC class II takes place. CD74 / DHLAG also serves as cell surface receptor for the cytokine MIF.

Progrès de frontière

 
Progrès du développement médicamenteux
  • Nom anglais:

    HLA-DR antigens-associated invariant chain

  • Catégorie:

  • Nombre de médicaments répertoriés:

    0 Détails

  • Nombre de médicaments cliniques:

    5 Détails

  • Étape de développement la plus élevée:

    Phase 1 Clinical

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