HLA-DPB1 Rabbit Polyclonal Antibody

CAT#: TA358394

HLA-DPB1 Antibody - middle region

Product Images

WB Suggested Anti-HLA-DPB1 Antibody Titration: 1.0 ug/ml Positive Control: ACHN Whole Cell

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  Rabbit Anti-HLA-DPB1 Antibody Catalog Number: TA358394 Formalin Fixed Paraffin Embedded Tissue: Human heart Tissue Observed Staining: Cytoplasmic Primary Antibody Concentration: 1:100 Other Working Concentrations: N/A Secondary Antibody: Donkey anti-Rabbit-Cy3 Secondary Antibody Concentration: 1:200 Magnification: 20X Exposure Time: 0.5 - 2.0 sec

Specifications

Product Data

• Applications: IHC, WB
• Reactivities: Human
• Host: Rabbit
• Clonality: Polyclonal
• Specificity: Expected reactivity: Dog, Human, Rabbit
  Homology: Dog: 86%; Human: 100%; Rabbit: 93%
• Formulation: Liquid. Purified antibody supplied in 1x PBS buffer with 0.09% (w/v) sodium azide and 2% sucrose.
• Concentration: lot specific
• Purification: Affinity Purified
• Conjugation: Unconjugated
• Storage: For short term use, store at 2-8°C up to 1 week. For long term storage, store at -20°C in small aliquots to prevent freeze-thaw cycles.
• Predicted Protein Size: 26kDa
• Gene Name: major histocompatibility complex, class II, DP beta 1
• Database Link:
  NP_002112
  Entrez Gene 3115 Human
  UniProt ID P04440
• Background: HLA-DPB belongs to the HLA class II beta chain paralogues. This class II molecule is a heterodimer consisting of an alpha (DPA) and a beta chain (DPB), both anchored in the membrane. It plays 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). The beta chain is approximately 26-28 kDa and its gene contains 6 exons. Exon one encodes the leader peptide, exons 2 and 3 encode the two extracellular domains, exon 4 encodes the transmembrane domain and exon 5 encodes the cytoplasmic tail. Within the DP molecule both the alpha chain and the beta chain contain the polymorphisms specifying the peptide binding specificities, resulting in up to 4 different molecules.

Reference Data

• Protein Families: Transmembrane
• Protein Pathways: Allograft rejection, Antigen processing and presentation, Asthma, Autoimmune thyroid disease, Cell adhesion molecules (CAMs), Graft-versus-host disease, Systemic lupus erythematosus, Type I diabetes mellitus, Viral myocarditis