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Flow Cytometry (FC/FACS) (Flow cytometric analysis of Raji cells using CD74(green) compared to an isotype control of mouse IgG2b(blue). MBS9200181 was diluted at 1:25 dilution. An Alexa Fluor 488 goat anti-mouse lgG at 1:400 dilution was used as the secondary antibody.)

Mouse anti-Human CD74 Monoclonal Antibody | anti-CD74 antibody

CD74 Antibody

Gene Names
CD74; II; DHLAG; HLADG; Ia-GAMMA
Reactivity
Human
Applications
Western Blot, ELISA, Flow Cytometry, Functional Assay
Purity
Purified Mouse Monoclonal Antibody (Mab)
Synonyms
CD74; Monoclonal Antibody; CD74 Antibody; HLA class II histocompatibility antigen gamma chain; HLA-DR antigens-associated invariant chain; Ia antigen-associated invariant chain; Ii; p33; DHLAG; anti-CD74 antibody
Ordering
For Research Use Only!
Host
Mouse
Reactivity
Human
Clonality
Monoclonal
Isotype
IgG2b,kappa
Clone Number
1267CT820.116.140.154
Specificity
This antibody is generated from a mouse immunized with a KLH conjugated synthetic peptide between 1-232 amino acids from human.
Purity/Purification
Purified Mouse Monoclonal Antibody (Mab)
Form/Format
Purified monoclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein G column, followed by dialysis against PBS.
Concentration
Vial Concentration: 0.5 (varies by lot)
Sequence Length
160
Applicable Applications for anti-CD74 antibody
Western Blot (WB), ELISA (EIA), Flow Cytometry (FC/FACS)
Application Notes
FC~~1:25
WB~~1:1000
Antigen Type
Recombinant Protein
Crown Antibody
Yes
Antigen Source
HUMAN
Preparation and Storage
Maintain refrigerated at 2-8 degree C for up to 6 months. For long term storage store at -20 degree C in small aliquots to prevent freeze-thaw cycles.

Flow Cytometry (FC/FACS)

(Flow cytometric analysis of Raji cells using CD74(green) compared to an isotype control of mouse IgG2b(blue). MBS9200181 was diluted at 1:25 dilution. An Alexa Fluor 488 goat anti-mouse lgG at 1:400 dilution was used as the secondary antibody.)

Flow Cytometry (FC/FACS) (Flow cytometric analysis of Raji cells using CD74(green) compared to an isotype control of mouse IgG2b(blue). MBS9200181 was diluted at 1:25 dilution. An Alexa Fluor 488 goat anti-mouse lgG at 1:400 dilution was used as the secondary antibody.)

Western Blot (WB)

(Western blot analysis of lysates from Daudi, Raji cell line (from left to right), using CD74 Antibody. MBS9200181 was diluted at 1:1000 at each lane. A goat anti-mouse IgG H&L(HRP) at 1:5000 dilution was used as the secondary antibody. Lysates at 35ug per lane.)

Western Blot (WB) (Western blot analysis of lysates from Daudi, Raji cell line (from left to right), using CD74 Antibody. MBS9200181 was diluted at 1:1000 at each lane. A goat anti-mouse IgG H&L(HRP) at 1:5000 dilution was used as the secondary antibody. Lysates at 35ug per lane.)
Related Product Information for anti-CD74 antibody
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.
Product Categories/Family for anti-CD74 antibody
References
Claesson L.,et al.Proc. Natl. Acad. Sci. U.S.A. 80:7395-7399(1983).
Strubin M.,et al.EMBO J. 3:869-872(1984).
Kudo J.,et al.Nucleic Acids Res. 13:8827-8841(1985).
O'Sullivan D.M.,et al.Proc. Natl. Acad. Sci. U.S.A. 83:4484-4488(1986).
Kalnine N.,et al.Submitted (OCT-2004) to the EMBL/GenBank/DDBJ databases.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
972
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
33516
NCBI Official Full Name
HLA class II histocompatibility antigen gamma chain isoform c
NCBI Official Synonym Full Names
CD74 molecule, major histocompatibility complex, class II invariant chain
NCBI Official Symbol
CD74
NCBI Official Synonym Symbols
II; DHLAG; HLADG; Ia-GAMMA
NCBI Protein Information
HLA class II histocompatibility antigen gamma chain
UniProt Protein Name
HLA class II histocompatibility antigen gamma chain
UniProt Gene Name
CD74
UniProt Synonym Gene Names
DHLAG; Ii
UniProt Entry Name
HG2A_HUMAN

NCBI Description

The protein encoded by this gene associates with class II major histocompatibility complex (MHC) and is an important chaperone that regulates antigen presentation for immune response. It also serves as cell surface receptor for the cytokine macrophage migration inhibitory factor (MIF) which, when bound to the encoded protein, initiates survival pathways and cell proliferation. This protein also interacts with amyloid precursor protein (APP) and suppresses the production of amyloid beta (Abeta). Multiple alternatively spliced transcript variants encoding different isoforms have been identified. [provided by RefSeq, Aug 2011]

Uniprot Description

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. Serves as cell surface receptor for the cytokine MIF. A chromosomal aberration involving CD74 is found in a non-small cell lung tumor. Results in the formation of a CD74- ROS1 chimeric protein. 3 isoforms of the human protein are produced by alternative splicing.

Protein type: Membrane protein, integral; Endoplasmic reticulum; Receptor, cytokine

Chromosomal Location of Human Ortholog: 5q32

Cellular Component: lysosomal lumen; cell surface; lysosomal membrane; integral to membrane; MHC class II protein complex; Golgi membrane; multivesicular body; membrane; plasma membrane; vacuole; trans-Golgi network membrane; intracellular; external side of plasma membrane

Molecular Function: hematopoietin/interferon-class (D200-domain) cytokine receptor activity; identical protein binding; protein binding; cytokine binding; beta-amyloid binding; MHC class II protein binding, via antigen binding groove; nitric-oxide synthase binding; MHC class II protein binding

Biological Process: activation of MAPK activity; positive regulation of dendritic cell antigen processing and presentation; antigen processing and presentation of exogenous peptide antigen via MHC class II; defense response; prostaglandin biosynthetic process; signal transduction; negative regulation of T cell differentiation; intracellular protein transport; negative regulation of DNA damage response, signal transduction by p53 class mediator; positive regulation of fibroblast proliferation; negative regulation of mature B cell apoptosis; positive regulation of B cell proliferation; protein complex assembly; positive thymic T cell selection; negative regulation of peptide secretion; positive regulation of T-helper 2 type immune response; chaperone cofactor-dependent protein folding; regulation of macrophage activation; T cell selection; negative thymic T cell selection; cell proliferation; positive regulation of peptidyl-tyrosine phosphorylation; positive regulation of T cell differentiation; immunoglobulin mediated immune response; positive regulation of cytokine and chemokine mediated signaling pathway; antigen processing and presentation of endogenous antigen; negative regulation of apoptosis

Research Articles on CD74

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Product Notes

The CD74 cd74 (Catalog #AAA9200181) is an Antibody produced from Mouse and is intended for research purposes only. The product is available for immediate purchase. The CD74 Antibody reacts with Human and may cross-react with other species as described in the data sheet. AAA Biotech's CD74 can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB), ELISA (EIA), Flow Cytometry (FC/FACS). FC~~1:25 WB~~1:1000. Researchers should empirically determine the suitability of the CD74 cd74 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "CD74, Monoclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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