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MR1 Rabbit pAb  (货号:AYP16108)

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宿主: Rabbit克隆性: Polyclonal反应: Human,Mouse,RatWBIF/ICC
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货号:AYP16108

规格价格
50ul ¥1150.00 加购物车
100ul ¥2100.00 加购物车
反应 Human,Mouse,Rat
宿主 Rabbit
克隆性 Polyclonal
应用 WBIF/ICC
推荐浓度 WB: 1:1000 - 1:5000
IF/ICC: 1:50 - 1:200
理论分子量 25kDa/28kDa/34kDa/39kDa
实测分子量 39KDa
形式 Liquid
保存条件 Store at -20℃. Avoid freeze / thaw cycles.
Buffer: PBS with 0.05% proclin300,50% glycerol,pH7.3.
偶联物 Unconjugated
阳性对照 HeLa,Mouse lung,Mouse spleen,Rat brain
细胞定位 Cell membrane,Endoplasmic reticulum,Endoplasmic reticulum membrane,Extracellular side,Secreted,Single-pass membrane protein,Single-pass type I membrane protein
纯化 Affinity purification

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抗原信息

抗原信息 Recombinant fusion protein containing a sequence corresponding to amino acids 23-291 of human MR1 (NP_001522.1).
序列
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RTHSLRYFRLGVSDPIHGVPEFISVGYVDSHPITTYDSVTRQKEPRAPWMAENLAPDHWERYTQLLRGWQQMFKVELKRLQRHYNHSGSHTYQRMIGCELLEDGSTTGFLQYAYDGQDFLIFNKDTLSWLAVDNVAHTIKQAWEANQHELLYQKNWLEEECIAWLKRFLEYGKDTLQRTEPPLVRVNRKETFPGVTALFCKAHGFYPPEIYMTWMKNGEEIVQEIDYGDILPSGDGTYQAWASIELDPQSSNLYSCHVEHCGVHMVLQV

靶点信息

研究背景 MAIT (mucosal-associated invariant T-cells) lymphocytes represent a small population of T-cells primarily found in the gut. The protein encoded by this gene is an antigen-presenting molecule that presents metabolites of microbial vitamin B to MAITs. This presentation may activate the MAITs to regulate the amounts of specific types of bacteria in the gut. Several transcript variants encoding different isoforms have been found for this gene, and a pseudogene of it has been detected about 36 kbp upstream on the same chromosome.
基因 ID 3140
基因名 MR1
Swiss Q95460
别名 MR1;HLALS
组织表达 Ubiquitous (PubMed:7624800, PubMed:9780177). Low expression is detected in peripheral blood B cells, T cells, monocytes and in bronchial epithelial cells (at protein level) (PubMed:27043408). Expressed in plasmablasts or plasma B cells in the lamina propria of ileum, appendix and colon (at protein level) (PubMed:19760593). Highly expressed on a subset of CD45-positive CD3-positive thymocytes (at protein level) (PubMed:22692454).
功能 Antigen-presenting molecule specialized in presenting microbial vitamin B metabolites. Involved in the development and expansion of a small population of T-cells expressing an invariant T-cell receptor alpha chain called mucosal-associated invariant T-cells (MAIT). MAIT lymphocytes are preferentially located in the gut lamina propria and therefore may be involved in monitoring commensal flora or serve as a distress signal. Expression and MAIT cell recognition seem to be ligand-dependent.

实验步骤

实验步骤
AYP16108