HLA-DQB2 (NM_182549) Human Mass Spec Standard
CAT#: PH304511
HLA MS Standard C13 and N15-labeled recombinant protein (NP_872355)
Specifications
Product Data | |
Tag | C-Myc/DDK |
Species | Human |
Expression Host | HEK293 |
Expression cDNA Clone or AA Sequence | RC204511 |
Predicted MW | 27 kDa |
Protein Sequence |
>RC204511 representing NM_182549
Red=Cloning site Green=Tags(s) MSWKMALQIPGGFWAAAVTVMLVMLSTPVAEARDFPKDFLVQFKGMCYFTNGTERVRGVARYIYNREEYG RFDSDVGEFQAVTELGRSIEDWNNYKDFLEQERAAVDKVCRHNYEAELRTTLQRQVEPTVTISPSRTEAL NHHNLLVCSVTDFYPAQIKVQWFRNDQEETAGVVSTSLIRNGDWTFQILVMLEITPQRGDIYTCQVEHPS LQSPITVEWRPRGPPPAGLLH TRTRPLEQKLISEEDLAANDILDYKDDDDKV |
Purity | > 80% as determined by SDS-PAGE and Coomassie blue staining |
Concentration | 50 ug/ml as determined by BCA |
Labeling Method | Labeled with [U- 13C6, 15N4]-L-Arginine and [U- 13C6, 15N2]-L-Lysine |
Buffer | 100 mM glycine, 25 mM Tris-HCl, pH 7.3. Store at -80°C. Avoid repeated freeze-thaw cycles. Stable for 3 months from receipt of products under proper storage and handling conditions. |
Reference Data | |
RefSeq | NP_872355 |
RefSeq Size | 1092 |
RefSeq ORF | 693 |
Synonyms | HLA-DXB |
Locus ID | 3120 |
Cytogenetics | 6p21.32 |
Summary | 'HLA-DQB2 belongs to the family of HLA class II beta chain paralogs. Class II molecules are heterodimers consisting of an alpha (DQA) and a beta chain (DQB), both anchored in the membrane. They play 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). Polymorphisms in the alpha and beta chains specify the peptide binding specificity, and typing for these polymorphisms is routinely done for bone marrow transplantation. However this gene, HLA-DQB2, is not routinely typed, as it is not thought to have an effect on transplantation. There is conflicting evidence in the literature and public sequence databases for the protein-coding capacity of HLA-DQB2. Because there is evidence of transcription and an intact ORF, HLA-DQB2 is represented in Entrez Gene and in RefSeq as a protein-coding locus. [provided by RefSeq, Oct 2010]' |
Documents
FAQs |
Resources
Recombinant Protein Resources |
Other Versions
SKU | Description | Size | Price |
---|---|---|---|
LC403637 | HLA HEK293T cell transient overexpression lysate (as WB positive control) |
USD 121.00 |
|
LC434072 | HLA HEK293T cell transient overexpression lysate (as WB positive control) |
USD 121.00 |
|
LY403637 | Transient overexpression lysate of major histocompatibility complex, class II, DQ beta 2 (HLA-DQB2) |
USD 396.00 |
|
LY434072 | Transient overexpression lysate of major histocompatibility complex, class II, DQ beta 2 (HLA-DQB2) |
USD 396.00 |
|
TP304511 | Recombinant protein of human major histocompatibility complex, class II, DQ beta 2 (HLA-DQB2) |
USD 823.00 |
|
TP331073 | Purified recombinant protein of Homo sapiens major histocompatibility complex, class II, DQ beta 2 (HLA-DQB2). |
USD 748.00 |
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