HLA-DQB2 Rabbit Polyclonal Antibody

CAT#: TA366436

HLA-DQB2 rabbit polyclonal antibody

Product Images

Immunohistochemistry of paraffin-embedded Human liver cancer tissue using TA366436 (HLA-DQB2 Antibody) at dilution 1/70 (Original magnification: ×200)

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  Immunohistochemistry of paraffin-embedded Human liver cancer tissue using TA366436 (HLA-DQB2 Antibody) at dilution 1/70, treated with fusion protein. (Original magnification: ×200)

Specifications

Product Data

• Applications: IHC
• Recommended Dilution: IHC: 50-200
  Positive control: Human liver cancer
  Predicted cell location: Cytoplasm
• Reactivities: Human
• Host: Rabbit
• Isotype: IgG
• Clonality: Polyclonal
• Immunogen: Fusion protein of human HLA-DQB2
• Formulation: pH7.4 PBS, 0.05% NaN3, 40% Glycerol
• Concentration: lot specific
• Purification: Antigen affinity purification
• Conjugation: Unconjugated
• Storage: Store at -20°C.
• Stability: 1 year
• Gene Name: major histocompatibility complex, class II, DQ beta 2
• Database Link:
  Entrez Gene 3120 Human
  UniProt ID P05538
• Background: HLA-DQB2 belongs to the family of HLA class II beta chain paralogs. Class II molecules are heterodimers consisting of an alpha (DQA) and a beta chain (DQB), both anchored in the membrane. They play a central role in the immune system by presenting peptides derived from extracellular proteins. Class II molecules are expressed in antigen presenting cells (APC: B lymphocytes, dendritic cells, macrophages). Polymorphisms in the alpha and beta chains specify the peptide binding specificity, and typing for these polymorphisms is routinely done for bone marrow transplantation. However this gene, HLA-DQB2, is not routinely typed, as it is not thought to have an effect on transplantation. There is conflicting evidence in the literature and public sequence databases for the protein-coding capacity of HLA-DQB2. Because there is evidence of transcription and an intact ORF, HLA-DQB2 is represented in Entrez Gene and in RefSeq as a protein-coding locus.