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CD74 Recombinant Human Protein, His Tag

Catalog number: 11091H07H25

 Related applications: Protein Assays and Analysis

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Cluster of Differentiation 74 (CD74), recombinant human protein is supplied as a lyophilized powder. It is suitable for use in studying protein-protein interactions, and cell biology research applications. It can also be used as a protein standard.

This recombinant protein was expressed from a DNA sequence encoding the extracellular domain (Gln 73-Met 232) of human CD74 isoform b (NP_004346.1) fused to a polyhistidine tag at the N-terminus.

Activity: Measured by its binding ability in a functional ELISA
. Immobilized human CD74 at 5 µg/ml(100 µl/well) can bind biotinylated human CTSL1 with a linear range of 3.2-400 ng/ml

Formulation: Lyophilized in 140 mM NaCl, 2.7 mM KCl, 10 mM Na2HPO4, 1.8 mM KH2PO4, pH 7.4, 5% Mannitol, 5% Trehalose, 0.02% Tween 80.

Reconstitution: Dissolve the protein in sterile double distilled water to a concentration of 0.2 mg/ml or lower. It is recommended that the protein be aliquoted and be used as soon as possible. Store aliquots under sterile conditions at -20°C. Avoid repeated freeze-thaw cycles.

Expiration Date: Expires one year from date of receipt when stored as instructed.

This protein is manufactured by Sino Biological Inc.

For Research Use Only. Not for use in diagnostic procedures.


Form: Lyophilized
Purity: ≥ 85% by SDS-PAGE
Gene ID: 972
Species: Human
Expression: Mammalian
Gene Symbol: CD74
Gene Aliases: DHLAG, HLADG, Ia-GAMMA
Product Size: 5 x 5 µg
Protein Form: Truncated, Cell Surface Protein, Recombinant
Protein Family: CD Proteins
Endotoxin Level: < 1 EU/µg
Protein Subtype: HLA Class II
Molecular Weight: 20.4 kDa
Research Category: Immunology, Signal Transduction, Drug Development, Neurobiology
Protein Tag or Fusion: His Tag
Validated Application: Assay Standard

Contents & storage

Store at -20 to -70 °C


Manuals & protocols