HLA-A*23:01 protein (SBP Tag)
This Recombinant protein is expressed in Mammalian Cells.
Quick Overview for HLA-A*23:01 protein (SBP Tag) (ABIN7273165)
抗原
HLA-A*23:01
蛋白类型
Recombinant
宿主
人
资源
Mammalian Cells
应用范围
Blocking Peptide (BP), Control Peptide (CP), ELISA, Neutralization (Neut)
纯度
> 80 %
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标记
- SBP Tag
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原理
- The product is HLA-A*23:01 complexed with β2-microglobulin (b2m)
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序列
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heavy chain: GSHSMRYFST SVSRPGRGEP RFIAVGYVDD TQFVRFDSDA ASQRMEPRAP WIEQEGPEYW DEETGKVKAH SQTDRENLRI ALRYYNQSEA GSHTLQMMFG CDVGSDGRFL RGYHQYAYDG KDYIALKEDL RSWTAADMAA QITQRKWEAA RVAEQLRAYL EGTCVDGLRR YLENGKETLQ RTDPPKTHMT HHPISDHEAT LRCWALGFYP AEITLTWQRD GEDQTQDTEL VETRPAGDGT FQKWAAVVVP SGEEQRYTCH VQHEGLPKPL TLRWEPSSQP TVHI
light chain: IQRTPKIQVY SRHPAENGKS NFLNCYVSGF HPSDIEVDLL KNGERIEKVE HSDLSFSKDW SFYLLYYTEF TPTEKDEYAC RVNHVTLSQP KIVKWDRDM
Sequences without tags. Tag location is at the discretion of the manufacturer. -
特异性
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HLA-A*23:01 complexed with b2m, P04439 / P61769
HLA-A23 is a split antigen of the HLA-A9 serotype. HLA-A*23:01 differs from HLA-A*24:02 only in four amino acid residues and is mainly found in Blacks. -
产品特性
- HLAs are produced in mammalian cell cultures as recombinant, truncated, soluble antigens, in complex with β2-microglobulin (HLA class I). As part of our quality control, all HLA are analyzed for purity by gel electrophoresis, concentration is determined by ELISA (0.5 mg/ml) and their functionality is verified with a specific antiserum.
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纯化方法
- Chromatography
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内毒素水平
- Endotoxins have not been removed
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应用备注
- ELISA: 1 - 100 ng/mL
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说明
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sandwich ELISA, direct ELISA, bead ELISA, reactive with antibodies W6/32 and BBM.1 and specific antiserum, B cell ELI Spot (predicted), in vitro memory B cell stimulation (predicted), HLA competition assay (predicted), control in various assays (predicted)
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限制
- 仅限研究用
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状态
- Liquid
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浓度
- 0.5 mg/mL
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缓冲液
- TRIS based buffer, pH 8.0, Sodium azide
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储存液
- Sodium azide
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注意事项
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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储存条件
- 4 °C
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有效期
- 6 months
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- HLA-A*23:01
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背景
- Human Leukozyte Antigen, human Antigen-presenting major histocompatibility complex class I (MHCI) molecule. Expressed on all cells, displays peptides to CD8-positive T cells. Involved in cellular immune response.
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分子量
- approx. 50 kDa (38 kDa heavy chain + 12 kDa b2m)
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UniProt
- P04439
抗原
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