быстрая доставка ~4 недели
Размер
- 100 μL
- 200 μL
- 50 μL
HLA-DRA Rabbit mAb (A10863)
- Описание
- Характеристики
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Overview
Product name HLA-DRA Rabbit mAb Catalog No. A10863 Host species Rabbit Purification method Affinity purification Isotype IgG CloneNo. ARC0518 Background
HLA-DRA is one of the HLA class II alpha chain paralogues. This class II molecule is a heterodimer consisting of an alpha and a beta chain, both anchored in the membrane. This molecule is expressed on the surface of various antigen presenting cells such as B lymphocytes, dendritic cells, and monocytes/macrophages, and plays a central role in the immune system and response by presenting peptides derived from extracellular proteins, in particular, pathogen-derived peptides to T cells. The alpha chain is approximately 33-35 kDa and its gene contains 5 exons. Exon 1 encodes the leader peptide, exons 2 and 3 encode the two extracellular domains, and exon 4 encodes the transmembrane domain and the cytoplasmic tail. DRA does not have polymorphisms in the peptide binding part and acts as the sole alpha chain for DRB1, DRB3, DRB4 and DRB5.Immunogen information
Immunogen A synthetic peptide corresponding to a sequence within amino acids 100-200 of human HLA-DRA (P01903). Sequence KRSNYTPITNVPPEVTVLTNSPVELREPNVLICFIDKFTPPVVNVTWLRNGKPVTTGVSETVFLPREDHLFRKFHYLPFLPSTEDVYDCRVEHWGLDEPLL Gene ID Swiss Prot Synonyms HLA-DRA1 Calculated MW 29kDa Observed MW 33kDa Applications
Reactivity Human Tested applications WB IHC-P Recommended dilution - WB 1:500 - 1:2000
- IHC-P 1:50 - 1:200
Storage buffer Store at -20℃. Avoid freeze / thaw cycles.
Buffer: PBS with 0.02% sodium azide, 0.05% BSA, 50% glycerol, pH7.3.Key application Western blotting Immunohistochemistry Positive samples Raji Cellular location Cell membrane, Endoplasmic reticulum membrane, Endosome membrane, Golgi apparatus, Late endosome membrane, Lysosome membrane, Single-pass type I membrane protein, trans-Golgi network membrane Customer validation WB(Oryctolagus cuniculus)
Western blot analysis from extracts of Raji cells, using HLA-DRA Rabbit mAb (A10863) at 1：1000 dilution.
Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) (AS014) at 1:10000 dilution.
Lysates/proteins: 25μg per lane.
Blocking buffer: 3% nonfat dry milk in TBST.
Detection: ECL Basic Kit (RM00020).
Exposure time: 1s.
Immunohistochemistry analysis of paraffin-embedded human spleen using HLA-DRA Rabbit mAb (A10863) at dilution of 1:100 (40x lens).Perform microwave antigen retrieval with 10 mM PBS buffer pH 7.2 before commencing with IHC staining protocol.
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Key applications Western blotting, Immunohistochemistry Host species Кролик Antibody type Primary Antibodies Reactivity Человек Immunogen A synthetic peptide corresponding to a sequence within amino acids 100-200 of human HLA-DRA (P01903). Isotype IgG