Host
Mouse
Reactivity
Human
Clonality
Monoclonal
Isotype
IgG1
Clone Number
LN2
Form/Format
CD74 is a mouse monoclonal antibody derived from cell culture supernatant that is concentrated, dialyzed, filter sterilized and diluted in buffer pH 7.5, containing BSA and sodium azide as a preservative.
Control
Tonsil, Lymph Node
Localization
Cytoplasmic, Membranous
Reactivity Note
Paraffin, Frozen
Preparation and Storage
Store at 2 to 8 degree C in the dark.
Related Product Information for anti-CD74 antibody
CD74, also known as the MHC Class II-associated invariant chain (II), is a Type II transmembrane protein which binds to the peptide-binding groove of newly-synthesized MHC class II alpha/beta heterodimers and prevents their premature association with endogenous polypeptides. CD74 is expressed primarily by antigen-presenting cells such as B-lymphocytes (from before the pre-B-cell stage to before the plasma-cell stage), macrophages and monocytes, together with many epithelial cells. CD74 stains predominantly germinal-center lymphocytes and B-cell lymphomas but rarely T-cell lymphomas. It stains the cell membrane but a paranuclear globular labeling is also noted. CD74 is useful in differentiating Atypical Fibroxanthoma from Malignant Fibrous Histiocytoma, as well as Small-cell Lung Carcinoma from Non-small cell Lung Carcinomas.
NCBI and Uniprot Product Information
NCBI GI #
NCBI GeneID
UniProt Accession #
Molecular Weight
33,516 Da
NCBI Official Full Name
CD74 antigen (invariant polypeptide of major histocompatibility complex, class II antigen-associated), isoform CRA_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; p33; HLA-DR-gamma; OTTHUMP00000224283; OTTHUMP00000224284; OTTHUMP00000224285; OTTHUMP00000224286; OTTHUMP00000224288; OTTHUMP00000224338; MHC HLA-DR gamma chain; Ia-associated invariant chain; gamma chain of class II antigens; HLA-DR antigens-associated invariant chain; CD74 antigen (invariant polypeptide of major histocompatibility complex, class II antigen-associated)
UniProt Protein Name
HLA class II histocompatibility antigen gamma chain
UniProt Gene Name
CD74
UniProt Synonym Gene Names
DHLAG
UniProt Entry Name
HG2A_HUMAN
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Product Notes
The CD74 cd74 (Catalog #AAA59197) is an Antibody produced from Mouse and is intended for research purposes only. The product is available for immediate purchase. The CD74 reacts with Human and may cross-react with other species as described in the data sheet. 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.Item has been added to Shopping Cart
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