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HLA-DRB3 Rabbit Polyclonal Antibody

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SKU
TA368502
HLA-DRB3 rabbit polyclonal antibody
Size:
100 ul
Conjugation:
Unconjugated
  $310.00
4 Weeks*
Bulk/Customize

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Specifications
Specifications
Product Data
Application IHC
Recommended Dilution IHC: 20-100
Positive control: Human cervical cancer
Predicted cell location: Cell membrane
Reactivity Human
Antibody Host Rabbit
Isotype IgG
Clonality Polyclonal
Immunogen Synthetic peptide of human HLA-DRB3
Buffer 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
Shipping Blue Ice
Gene Name major histocompatibility complex, class II, DR beta 3
Database Link
Background HLA-DRB3 belongs to the HLA class II beta chain paralogues. This class II molecule is a heterodimer consisting of an alpha (DRA) and a beta (DRB) chain, 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 DR molecule the beta chain contains all the polymorphisms specifying the peptide binding specificities. Typing for these polymorphisms is routinely done for bone marrow and kidney transplantation. DRB1 is expressed at a level five times higher than its paralogues DRB3, DRB4 and DRB5. The presence of DRB3 is linked with allelic variants of DRB1, otherwise it is omitted. There are 4 related pseudogenes: DRB2, DRB6, DRB7, DRB8 and DRB9.
Synonyms HLA-DR3B
Reference Data
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*Delivery time may vary from web posted schedule. Occasional delays may occur due to unforeseen complexities in the preparation of your product. International customers may expect an additional 1-2 weeks in shipping.

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