Mouse Anti-Human CD74 Monoclonal IgG1, Clone 3D7

  • Catalog number
    SMC-268D
  • Price
    Please ask
  • Size
    100 µg
  • Clone
    3D7
  • Immunogen
    Human CD74 invariant chain synthetic peptide.
  • Antibody s full description
    Mouse Anti-Human CD74 Monoclonal IgG1 Antibody, Clone: 3D7: Unconjugated
  • Antibody s category
    Monoclonal Antibodies
  • Antibody s other name
    DHLAG Antibody, HLA DR gamma Antibody, HLADG Antibody, p33 Antibody, p35 Antibody, Protein 41 Antibody, CD 74 Antibody, CD74 Antibody, CD74 antigen (invariant polypeptide of major histocompatibility complex, class II antigen-associated) Antibody, CD74 antigen Antibody, CD74 molecule Antibody, CD74 molecule, major histocompatibility complex, class II invariant chain Antibody, CLIP Antibody, DHLAG Antibody, Gamma chain of class II antigens Antibody, HG2A_HUMAN Antibody, HLA class II histocompatibility antigen gamma chain Antibody, HLA DR antigens associated invariant chain Antibody, HLA DR gamma Antibody, HLA-DR antigens-associated invariant chain Antibody, HLA-DR-gamma Antibody, HLADG Antibody, HLADR antigens associated invariant chain Antibody Ia antigen associated invariant chain Antibody, Ia antigen-associated invariant chain Antibody, Ia associated invariant chain Antibody, Ia gamma Antibody, Ii Antibody, Invariant polypeptide of major histocompatibility complex class II antigen associated Antibody, la-gamma Antibody, Major histocompatibility complex class II invariant chain Antibody, MHC HLA DR gamma chain Antibody, MHC HLA-DR gamma chain Antibody, p33 Antibody, p35 Antibody, Protein 41 Antibody
  • Raised in
    Mouse
  • Antibody s target
    CD74
  • Primary research fields
    Immunology, Adaptive Immunity, B Cells, B Cell CD Markers
  • Brandname
    None
  • Antibodies applications
    WB, FACS
  • Antibody s reactivity
    Human
  • Antibody s dilutions
    WB (1:1000); FACS (1:50); optimal dilutions for assays should be determined by the user.
  • Purity
    Protein G Purified
  • Antibody buffer for storage
    PBS pH 7.4, 50% glycerol, 0.9% Sodium Azide
  • Antibody s concentration
    1 mg/ml
  • Antibody s specificity
    Detects ~33 kDa protein.
  • Storage recommendations
    -20ºC
  • Shipping recommendations
    Blue Ice or 4ºC
  • Antibody certificate of analysis
    A 1:1000 dilution of SMC-268 was sufficient for detection of CD74 in 15 µg of B-Cell Lymphoma cell line Raji by ECL immunoblot analysis using Goat Anti-Mouse IgG:HRP as the secondary Antibody.
  • Antibody in cell
    Cell Membrane , Endoplasmic Reticulum , Endoplasmic Reticulum Membrane , Golgi Apparatus , Endosome , Lysosome
  • Tissue specificity
    See included datasheet or contact our support service
  • Scientific context
    CD74 is a non-polymorphic type II integral membrane protein. It has a short N-terminal cytoplasmic tail of 28 amino acids, followed by a single 24-aa transmembrane region and an approximately 150-aa lumenal domain (1). The CD74 chain is thought to function mainly as an MHC class II chaperone, which promotes ER exit of MHC class II molecules, directs them to endocytic compartments, prevents peptide binding in the ER, and contributes to peptide editing in the MHC class II compartment. Class II MHC and Ii expression was believed to be restricted to classical antigen-presenting cells (APC); however, during inflammation, other cell types, including mucosal epithelial cells, have also been reported to express class II MHC molecules (2). Experiments that investigate cell-surface CD74 are complicated by the fact that CD74 remains on the cell surface for a very short time. The surface half-life of CD74 was calculated to be fewer than 10 minutes (3). CD74 however has also recently been shown to have a role as an accessory-signaling molecule because of its high-affinity binding to the pro-inflammatory cytokine, macrophage migration-inhibitory factor (MIF) (3). The restricted expression of CD74 by normal tissues and its very rapid internalization make CD74 an attractive therapeutic target for both cancer and immunologic diseases (4).
  • Bibliography
    1. Becker-Hermann, S., Arie, G., Medvedovsky H, Kerem A, and Shachar I. (2005) Mol Bio Cell. 16(11):5061-9. 2. Barrera CA., et al (2005) J Histochem Cytochem 53 (12): 1481-9. 3. Starlets D., et al. (2006) Blood. 107 (12): 4807-4816. 4. Burton JD., et al. (2004). Clin Cancer Res. 10(19): 6606-11. 5. Denzin L.K., Hammond, C. and Cresswell, P. (1996) J. Exp. Med. 184: 2153-2165. 6. Denzin L.K., Robbins N.F., Carboy-Newcomb C. and Cresswell P. (1994) Immunity 1: 595-606.
  • Released date
    23-Mar-2017
  • Tested applications
    To be tested
  • Tested reactivity
    To be tested
  • NCBI number
    NP_001020329.1
  • Gene number
    972
  • Protein number
    P04233
  • Antibody s datasheet
    Contact our support service
  • Representative figure legend
    Western Blot analysis of Human Lymphoblastoid cell line (Raji) showing detection of 33-35 kDa CD74 protein using Mouse Anti-CD74 Monoclonal Antibody, Clone 3D7 (SMC-268). Lane 1: Molecular Weight Ladder (MW). Lane 2: Raji cell lysate. Load: 15 µg. Block: 5% Skim Milk in TBST. Primary Antibody: Mouse Anti-CD74 Monoclonal Antibody (SMC-268) at 1:1000 for 2 hours at RT. Secondary Antibody: Goat Anti-Mouse IgG: HRP at 1:1000 for 60 min at RT. Color Development: ECL solution for 5 min in RT. Predicted/Observed Size: 33-35 kDa. Mouse Anti-CD74 Antibody [3D7] used in Western Blot (WB) on Human Lymphoblastoid cell line (Raji) (SMC-268)
  • Warning information
    Non-hazardous
  • Country of production
    Canada
  • Total weight kg
    1.4
  • Net weight g
    0.1
  • Stock availability
    In Stock
  • Description
    This antibody needs to be stored at + 4°C in a fridge short term in a concentrated dilution. Freeze thaw will destroy a percentage in every cycle and should be avoided. Antibody for research use.
  • Test
    StressMark antibodies supplies antibodies that are for research of human proteins. Mouse or mice from the Mus musculus species are used for production of mouse monoclonal antibodies or mabs and as research model for humans in your lab. Mouse are mature after 40 days for females and 55 days for males. The female mice are pregnant only 20 days and can give birth to 10 litters of 6-8 mice a year. Transgenic, knock-out, congenic and inbread strains are known for C57BL/6, A/J, BALB/c, SCID while the CD-1 is outbred as strain.
  • Properties
    Human proteins, cDNA and human recombinants are used in human reactive ELISA kits and to produce anti-human mono and polyclonal antibodies. Modern humans (Homo sapiens, primarily ssp. Homo sapiens sapiens). Depending on the epitopes used human ELISA kits can be cross reactive to many other species. Mainly analyzed are human serum, plasma, urine, saliva, human cell culture supernatants and biological samples.
  • About
    Monoclonals of this antigen are available in different clones. Each murine monoclonal anibody has his own affinity specific for the clone. Mouse monoclonal antibodies are purified protein A or G and can be conjugated to FITC for flow cytometry or FACS and can be of different isotypes.
  • Latin name
    Mus musculus
  • Gene target
    CD74   Monoclonal   IgG1   3D7  
  • Gene symbol
    CD74
  • Short name
    Mouse Anti- CD74 Monoclonal IgG1, Clone 3D7
  • Technique
    anti-Human, anti-, Mouse, anti, antibody to, antibodies, antibodies against human proteins, Monoclonals or monoclonal antibodies, mouses
  • Host
    mouse
  • Isotype
    IgG1, IgG1
  • Label
    Unconjugated
  • Species
    Human, Humans, Mouses
  • Alternative name
    Mouse Antibody toHuman CD74 molecule, major histocompatibility complex, class II invariant chain monoclonal IgG1, clonality 3D7
  • Alternative technique
    murine, antibodies
  • Alternative to gene target
    CD74 molecule, major histocompatibility complex, class II invariant chain, DHLAG and HLADG and Ia-GAMMA and II, CD74 and IDBG-53594 and ENSG00000019582 and 972, MHC class II protein binding, Cell surfaces, Cd74 and IDBG-150302 and ENSMUSG00000024610 and 16149, BT.46809 and IDBG-646288 and ENSBTAG00000015228 and 613384
  • Clone name
    3D7
Gene info
MeSH Data
  • Name
  • Concept
    Scope note: Identification of proteins or peptides that have been electrophoretically separated by blot transferring from the electrophoresis gel to strips of nitrocellulose paper, followed by labeling with antibody probes.
  • Tree numbers
    • E05.196.401.143
    • E05.301.300.096
    • E05.478.566.320.200
    • E05.601.262
    • E05.601.470.320.200
  • Qualifiers
    ethics, trends, veterinary, history, classification, economics, instrumentation, methods, standards, statistics & numerical data
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