CD74 Protein (AA 73-232) (His tag)
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- Target See all CD74 Proteins
- CD74 (HLA-DR-gamma (CD74))
- Protein Type
- Recombinant
- Protein Characteristics
- AA 73-232
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Origin
- Human
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Source
- HEK-293 Cells
- Purification tag / Conjugate
- This CD74 protein is labelled with His tag.
- Sequence
- AA 73-232
- Characteristics
- This protein carries a polyhistidine tag at the N-terminus. The protein has a calculated MW of 19.3 kDa. The protein migrates as 23-33 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
- Purity
- >95 % as determined by SDS-PAGE.
- Sterility
- 0.22 μm filtered
- Endotoxin Level
- Less than 1.0 EU per μg by the LAL method.
- Top Product
- Discover our top product CD74 Protein
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- Restrictions
- For Research Use only
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- Format
- Lyophilized
- Buffer
- PBS, pH 7.4
- Handling Advice
- Please avoid repeated freeze-thaw cycles.
- Storage
- -20 °C
- Storage Comment
- No activity loss was observed after storage at: In lyophilized state for 1 year (4 °C-8 °C), After reconstitution under sterile conditions for 1 month (4 °C-8 °C) or 3 months (-20 °C to -70 °C).
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- Target
- CD74 (HLA-DR-gamma (CD74))
- Alternative Name
- CD74 (CD74 Products)
- Synonyms
- DHLAG Protein, HLADG Protein, II Protein, Ia-GAMMA Protein, CLIP Protein, Ii Protein, INVG34 Protein, Iclp-1 Protein, iclp1 Protein, wu:fb11f09 Protein, wu:fb12a01 Protein, wu:fb13d06 Protein, wu:fk94e07 Protein, Iclp-2 Protein, cd74 Protein, iclp2 Protein, zgc:123161 Protein, CD74 molecule Protein, CD74 antigen (invariant polypeptide of major histocompatibility complex, class II antigen-associated) Protein, CD74 molecule, major histocompatibility complex, class II invariant chain a Protein, CD74 molecule, major histocompatibility complex, class II invariant chain b Protein, CD74 Protein, Cd74 Protein, cd74a Protein, cd74b Protein
- Background
- Cluster of Differentiation 74 (CD74) is also known as HLA class II histocompatibility antigen gamma chain (HLADG), DHLAG, Ia-GAMMA, invariant chain (Abbreviated Ii). CD74 / HLADG is a polypeptide involved in the formation and transport of MHC class II protein. The cell surface form of the invariant chain is known as CD74. CD74 is upregulated in several cancers and is also expressed by non-immune cells during inflammation. 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. CD74 / DHLAG also serves as cell surface receptor for the cytokine MIF.
- Molecular Weight
- 19.3 kDa
- NCBI Accession
- NP_004346
- Pathways
- Positive Regulation of Immune Effector Process, Production of Molecular Mediator of Immune Response, Negative Regulation of intrinsic apoptotic Signaling, Cancer Immune Checkpoints
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