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HLA-DRB3 Proteins

(Major Histocompatibility Complex, Class II, DR beta 3 (HLA-DRB3))
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. [provided by RefSeq, Jul 2008].
HLA-DRB3 Protein (AA 1-266) (GST tag) HLA-DRB3 Protein (AA 1-266) (GST tag) HLA-DRB3 Protein (AA 1-266) (GST tag) (ABIN1306765)

HLA-DRB3 Origin: Human Host: Wheat germ Recombinant ELISA, WB, AP, AA

HLA-DRB3 Protein (AA 30-227) (His tag) HLA-DRB3 Protein (AA 30-227) (His tag) HLA-DRB3 Protein (AA 30-227) (His tag) (ABIN3092151)

Crystallography grade HLA-DRB3 Origin: Human Host: Escherichia coli (E. coli) Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. ELISA, WB, Crys, SDS

HLA-DRB3 Protein (AA 30-266) (rho-1D4 tag) HLA-DRB3 Protein (AA 30-266) (rho-1D4 tag) HLA-DRB3 Protein (AA 30-266) (rho-1D4 tag) (ABIN3114182)

Crystallography grade HLA-DRB3 Origin: Human Host: Insect Cells Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. ELISA, WB, Crys, SDS

HLA-DRB3 Proteins by Grade

Find HLA-DRB3 Proteins with a specific Grade. The Grade listed below are among those available. Click on a link to go to the corresponding products.

HLA-DRB3 Proteins by Origin

Find HLA-DRB3 Proteins for a variety of species such as anti-Human HLA-DRB3. The species listed below are among those available. Click on a link to go to the corresponding products.

HLA-DRB3 Proteins by Source

Here you will find HLA-DRB3 Proteins proteins organized by several key sources. By clicking on a link, you can access the products. For additional sources, please use our search function.

HLA-DRB3 Proteins by Protein Type

Here you can find HLA-DRB3 Proteins proteins categorized by available protein types. Additional protein types can be located using our search function.

HLA-DRB3 Proteins by Application

Find HLA-DRB3 Proteins validated for a specific application such as ELISA, WB, SDS, Crys. Some of the available applications are listed below. Click on a link to go to the corresponding products.

Popular HLA-DRB3 Proteins

Product
Reactivity
Source
Validations
Cat. No.
Quantity
Datasheet
Reactivity Human
Source Wheat germ
Validations
  • (1)
Cat. No. ABIN1306765
Quantity 10 μg
Datasheet Datasheet
Reactivity Human
Source Escherichia coli (E. coli)
Validations
  • (1)
Cat. No. ABIN3092151
Quantity 1 mg
Datasheet Datasheet
Reactivity Human
Source Insect Cells
Validations
  • (1)
Cat. No. ABIN3114182
Quantity 1 mg
Datasheet Datasheet

Aliases for HLA-DRB3 Proteins

major histocompatibility complex, class II, DR beta 3 (HLA-DRB3) Proteins
major histocompatibility complex, class II, DRB3 (BOLA-DRB3) Proteins
BLA-DRB3 Proteins
Bota-DRB01 Proteins
Bota-DRB02 Proteins
Bota-DRB04 Proteins
Bota-DRB07 Proteins
Bota-DRB21 Proteins
Bota-DRB22 Proteins
HLA-DR3B Proteins
LA-DRB Proteins
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