• STJ73084 (0. 03µg/ml) staining of Human Tonsil lysate (35µg protein in RIPA buffer). Detected by chemiluminescence.

Anti-CD74 antibody (Internal) (STJ73084)

SKU:
STJ73084-100

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Host: Goat
Applications: Pep-ELISA/WB/IHC
Reactivity: Human
Note: STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS.
Short Description: Goat polyclonal antibody anti-CD74 (Internal) is suitable for use in ELISA, Western Blot and Immunohistochemistry research applications.
Clonality: Polyclonal
Conjugation: Unconjugated
Isotype: IgG
Formulation: 0.5 mg/ml in Tris saline, 0.02% sodium azide, pH7.3 with 0.5% bovine serum albumin. NA
Purification: Purified from goat serum by ammonium sulphate precipitation followed by antigen affinity chromatography using the immunizing peptide.
Concentration: 0.5 mg/mL
Dilution Range: WB-0.01-0.03µg/ml
IHC-5µg/ml
ELISA-antibody detection limit dilution 1:128000.
Storage Instruction: Store at-20°C on receipt and minimise freeze-thaw cycles.
Gene Symbol: CD74
Gene ID: 972
Uniprot ID: HG2A_HUMAN
Immunogen Region: Internal
Accession Number: NP_001020330.1; NP_004346.1
Specificity: This antibody is expected to recognize isoform a (NP_001020330.1) and isoform b (NP_004346.1).
Immunogen Sequence: HSLEQKPTDAPPK
Post Translational Modifications O-glycosylated with core 1 or possibly core 8 glycans. Contains chondroitin sulfate.
Function 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. Serves as cell surface receptor for the cytokine MIF. Class-II-associated invariant chain peptide: Binds to the peptide-binding site of MHC class II alpha/beta heterodimers forming an alpha-beta-CLIP complex, thereby preventing the loading of antigenic peptides to the MHC class II complex until its release by HLA-DM in the endosome. Isoform p41: Stabilizes the conformation of mature CTSL by binding to its active site and serving as a chaperone to help maintain a pool of mature enzyme in endocytic compartments and extracellular space of antigen-presenting cells (APCs). Has antiviral activity by stymieing the endosomal entry of Ebola virus and coronaviruses, including SARS-CoV-2. Disrupts cathepsin-mediated Ebola virus glycoprotein processing, which prevents viral fusion and entry. This antiviral activity is specific to p41 isoform.
Protein Name Hla Class Ii Histocompatibility Antigen Gamma Chain
Hla-Dr Antigens-Associated Invariant Chain
Ia Antigen-Associated Invariant Chain
Ii
Cd Antigen Cd74 Cleaved Into - Class-Ii-Associated Invariant Chain Peptide
Clip
Database Links Reactome: R-HSA-202733
Reactome: R-HSA-2132295
Cellular Localisation Cell Membrane
Single-Pass Type Ii Membrane Protein
Endoplasmic Reticulum Membrane
Golgi Apparatus
Trans-Golgi Network
Endosome
Lysosome
Secreted
Transits Through A Number Of Intracellular Compartments In The Endocytic Pathway
It Can Either Undergo Proteolysis Or Reach The Cell Membrane
Isoform P41: Late Endosome
Alternative Antibody Names Anti-Hla Class Ii Histocompatibility Antigen Gamma Chain antibody
Anti-Hla-Dr Antigens-Associated Invariant Chain antibody
Anti-Ia Antigen-Associated Invariant Chain antibody
Anti-Ii antibody
Anti-Cd Antigen Cd74 Cleaved Into - Class-Ii-Associated Invariant Chain Peptide antibody
Anti-Clip antibody
Anti-CD74 antibody
Anti-DHLAG antibody

Information sourced from Uniprot.org

12 months for antibodies. 6 months for ELISA Kits. Please see website T&Cs for further guidance