SAB1402223

Monoclonal Anti-HLA-DQA1 antibody produced in mouse

clone 1A3, purified immunoglobulin, buffered aqueous solution

• Sinónimos: CD, CELIAC1, DQ-A1, FLJ27088, FLJ27328, GSE, HLA-DQA, MGC149527
• UNSPSC Code: 12352203
• NACRES: NA.41

Propiedades

• biological source: mouse
• conjugate: unconjugated
• antibody form: purified immunoglobulin
• antibody product type: primary antibodies
• clone: 1A3, monoclonal
• form: buffered aqueous solution
• mol wt: antigen ~35.68 kDa
• species reactivity: human
• technique(s): indirect ELISA: suitable; proximity ligation assay: suitable; western blot: 1-5 μg/mL
• isotype: IgG2aκ
• NCBI accession no.: NM_002122
• UniProt accession no.: P01909
• shipped in: dry ice
• storage temp.: −20°C
• Gene Information: human ... HLA-DQA1(3117)

Descripción

General description

HLA-DQA1 belongs to the HLA class II alpha chain paralogues. The class II molecule is a heterodimer consisting of an alpha (DQA) and a beta chain (DQB), 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 alpha chain is approximately 33-35 kDa. It is encoded by 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. Within the DQ molecule both the alpha chain and the beta chain contain the polymorphisms specifying the peptide binding specificities, resulting in up to four different molecules. Typing for these polymorphisms is routinely done for bone marrow transplantation. (provided by RefSeq)

Immunogen

HLA-DQA1 (NP_002113.2, 24 a.a. ~ 110 a.a) partial recombinant protein with GST tag. MW of the GST tag alone is 26 KDa.

Sequence
EDIVADHVASCGVNLYQFYGPSGQYTHEFDGDEEFYVDLERKETAWRWPEFSKFGGFDPQGALRNMAVAKHNLNIMIKRYNSTAATN

Physical form

Solution in phosphate buffered saline, pH 7.4

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Información de seguridad

• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable