Product Details
Catalog Number: PR27311
Type: Protein
Storage: Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage, it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid multiple freeze-thaw cycles.
Shipping: Frozen (Polar Packs)
Format A: liquid
Species Reactivity: Human
Entrez: 972
UniProt: P04233
Downloads: Datasheet (pdf)
Product Sizes
SizeList PricePriceCart
20 ug$205.00Add to Cart
5 ug$108.00Add to Cart

CD74 (HLA class II histocompatibility antigen gamma chain isoform b), is a transmembrane protein (on antigen presenting cells) which is the invariant chain that chaperones MHC class II dimers from the endoplasmic reticulum to the cell surface. CD74 is expressed by cells of both T lymphocyte and B lymphocyte lineages. CD74 upregulated in several cancers and is also expressed by non immune cells during inflammation. Diseases related with CD74 include thymic epithelial neoplasm and gastroduodenitis. Among its related super-pathways are Immune System and Immune response Antigen presentation by MHC class II. In addition CD74 functions as cell surface receptor for the cytokine MIF.

CD74 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 183 amino acids (73-232 a.a) and having a molecular mass of 20.6kDa.

CD74 is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.


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