CD74 Antibody / CLIP
It recognizes a protein of ~35kDa, identified as CD74 (Workshop IV) . 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 (+) .
Product Specifications
UniProt
P04233
Reactivity
Human
Immunogen
A recombinant fragment of human CD74 protein was used as the immunogen for the CD74 antibody.
Clonality
Monoclonal
Clone
CLIP/7194
Conjugation
Unconjugated
Field of Research
Immunology & Inflammation; Cell Biology
Purification
Protein A/G affinity
Dilution
Western blot: 1-2ug/ml, Immunohistochemistry (FFPE) : 1-2ug/ml for 30 min at RT
Storage Conditions
Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
Notes
For research use only.
Applications Notes
Optimal dilution of the CD74 antibody should be determined by the researcher.
Tested Applications
IHC-P, WB
Host or Source
Mouse
Preservative
0.2 mg/ml in 1X PBS with 0.1 mg/ml rAlbumin, 0.05% sodium azide
Isotype
Mouse IgG1, kappa
Available Sizes
Frequently Asked Questions
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