CD74 antibody

Catalog No. ABIN6252106

The Mouse Monoclonal anti-CD74 antibody has been validated for FACS, WB, IF and IHC. It is suitable to detect CD74 in samples from Human and Mouse.

Quick Overview for CD74 antibody (ABIN6252106)

Target: CD74 (HLA-DR-gamma (CD74))

Reactivity: Human, Mouse

Host: Mouse

Clonality: Monoclonal

Conjugate: This CD74 antibody is un-conjugated

Application: Flow Cytometry (FACS), Western Blotting (WB), Immunofluorescence (IF), Immunohistochemistry (IHC)

Clone: SPM523

Product Details anti-CD74 Antibody

Purification: Protein G affinity chromatography

Immunogen: SU-DHL-4 lymphoma cells were used as the immunogen for this anti-CD74 antibody.

Isotype: IgG1 kappa

Application Details

Application Notes: Western blot: 1-2 μg/mL

Flow Cytometry: 0.5-1 μg/million cells in 0.1ml

Immunofluorescence: 1-2 μg/mL

Immunohistochemistry (FFPE): 1-2 μg/mL for 30 minutes at RT (1)

Prediluted format: incubate for 30 min at RT (2)

The optimal dilution of the anti-CD74 antibody for each application should be determined by the researcher.

1. Staining of formalin-fixed tissues requires boiling tissue sections in 10  mM citrate buffer,  pH 6.0, for 10-20 min followed by cooling at RT for 20 minutes.
2. The prediluted format is supplied in a dropper bottle and is optimized for use in IHC. After epitope retrieval step (if required), drip mAb solution onto the tissue section and incubate at RT for 30 min.

Restrictions: For Research Use only

Handling

Format: Liquid

Concentration: 0.2 mg/mL

Buffer: PBS with 0.1 mg/mL BSA and 0.05 % sodium azide

Preservative: Sodium azide

Precaution of Use: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Storage: -20 °C

Storage Comment: Aliquot and Store at -20C. Avoid freez-thaw cycles.

Target Details for CD74

Target: CD74 (HLA-DR-gamma (CD74))

Alternative Name: CD74

Background: CD74 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, and many epithelial cells. Anti-CD74 stains predominantly germinal center lymphocytes and B-cell lymphomas, but rarely T-cell lymphomas. Anti-CD74 has been shown to be useful in differentiating atypical fibroxanthoma (-) from malignant fibrous histiocytoma (+).

Pathways: Positive Regulation of Immune Effector Process, Production of Molecular Mediator of Immune Response, Negative Regulation of intrinsic apoptotic Signaling, Cancer Immune Checkpoints