| 产品: | IST1 抗体 |
| 货号: | DF12077 |
| 描述: | Rabbit polyclonal antibody to IST1 |
| 应用: | WB IHC |
| 反应: | Human, Mouse |
| 预测: | Pig, Bovine, Horse, Sheep, Rabbit, Dog |
| 分子量: | 40 kDa; 40kD(Calculated). |
| 蛋白号: | P53990 |
| RRID: | AB_2844882 |
产品描述
*The optimal dilutions should be determined by the end user.
*Tips:
WB: 适用于变性蛋白样本的免疫印迹检测. IHC: 适用于组织样本的石蜡(IHC-p)或冰冻(IHC-f)切片样本的免疫组化/荧光检测. IF/ICC: 适用于细胞样本的荧光检测. ELISA(peptide): 适用于抗原肽的ELISA检测.
引用格式: Affinity Biosciences Cat# DF12077, RRID:AB_2844882.
展开/折叠
hIST1; Increased sodium tolerance 1; Increased sodium tolerance 1 homolog; IST1 homolog; IST1_HUMAN; KIAA0174; MAPK activating protein PM28; MGC117220; MGC128433; Putative MAPK-activating protein PM28;
抗原和靶标
- P53990 IST1_HUMAN:
- Protein BLAST With
- NCBI/
- ExPASy/
- Uniprot
MLGSGFKAERLRVNLRLVINRLKLLEKKKTELAQKARKEIADYLAAGKDERARIRVEHIIREDYLVEAMEILELYCDLLLARFGLIQSMKELDSGLAESVSTLIWAAPRLQSEVAELKIVADQLCAKYSKEYGKLCRTNQIGTVNDRLMHKLSVEAPPKILVERYLIEIAKNYNVPYEPDSVVMAEAPPGVETDLIDVGFTDDVKKGGPGRGGSGGFTAPVGGPDGTVPMPMPMPMPSANTPFSYPLPKGPSDFNGLPMGTYQAFPNIHPPQIPATPPSYESVDDINADKNISSAQIVGPGPKPEASAKLPSRPADNYDNFVLPELPSVPDTLPTASAGASTSASEDIDFDDLSRRFEELKKKT
种属预测
score>80的预测可信度较高，可尝试用于WB检测。*预测模型主要基于免疫原序列比对，结果仅作参考，不作为质保凭据。
High(score>80) Medium(80>score>50) Low(score<50) No confidence
翻译修饰 - P53990 作为底物
| Site | PTM Type | Enzyme | Source |
|---|---|---|---|
| S4 | Phosphorylation | Uniprot | |
| K7 | Ubiquitination | Uniprot | |
| K35 | Ubiquitination | Uniprot | |
| K38 | Ubiquitination | Uniprot | |
| Y43 | Phosphorylation | Uniprot | |
| K48 | Ubiquitination | Uniprot | |
| S88 | Phosphorylation | Uniprot | |
| S112 | Phosphorylation | Uniprot | |
| K118 | Ubiquitination | Uniprot | |
| K127 | Ubiquitination | Uniprot | |
| K134 | Ubiquitination | Uniprot | |
| R147 | Methylation | Uniprot | |
| K151 | Ubiquitination | Uniprot | |
| S153 | Phosphorylation | Uniprot | |
| K159 | Ubiquitination | Uniprot | |
| K205 | Ubiquitination | Uniprot | |
| K206 | Ubiquitination | Uniprot | |
| S214 | Phosphorylation | Uniprot | |
| K249 | Sumoylation | Uniprot | |
| T276 | Phosphorylation | Uniprot | |
| S279 | Phosphorylation | Uniprot | |
| S293 | Phosphorylation | Uniprot | |
| S294 | Phosphorylation | Uniprot | |
| K303 | Ubiquitination | Uniprot | |
| S307 | Phosphorylation | Uniprot | |
| K309 | Ubiquitination | Uniprot | |
| T335 | Phosphorylation | Uniprot | |
| S337 | Phosphorylation | Uniprot | |
| K361 | Ubiquitination | Uniprot |
研究背景
ESCRT-III-like protein involved in specific functions of the ESCRT machinery. Is required for efficient abscission during cytokinesis, but not for HIV-1 budding. The involvement in the MVB pathway is not established. Involved in recruiting VPS4A and/or VPS4B to the midbody of dividing cells. During late anaphase, involved in nuclear envelope reassembly and mitotic spindle disassembly together with the ESCRT-III complex: IST1 acts by mediating the recruitment of SPAST to the nuclear membrane, leading to microtubule severing. Regulates early endosomal tubulation together with the ESCRT-III complex by mediating the recruitment of SPAST.
Cytoplasmic vesicle. Cytoplasm>Cytoskeleton>Microtubule organizing center>Centrosome. Midbody. Nucleus envelope.
Note: Localizes to centrosome and midbody of dividing cells (PubMed:19129480, PubMed:19129479, PubMed:20719964). Colocalized with SPART to the ends of Flemming bodies during cytokinesis (PubMed:20719964). Localizes to the nuclear envelope during late anaphase (PubMed:26040712).
Interacts with CHMP1A, CHMP1B, VPS4A and VTA1. Interacts with SPAST, STAMBP, and USP8. May interact with VPS37B. May associate with the ESCRT-I complex. Interacts with MITD1, in competition with VSP4. Interacts with SPART (via MIT domain); leading to the recruitment of SPART to midbodies. Interacts with SPAST.
Belongs to the IST1 family.
研究领域
· Cellular Processes > Transport and catabolism > Endocytosis. (View pathway)
限制条款
产品的规格、报价、验证数据请以官网为准，官网链接：www.affbiotech.com | www.affbiotech.cn（简体中文）| www.affbiotech.jp（日本語）产品的数据信息为Affinity所有，未经授权不得收集Affinity官网数据或资料用于商业用途，对抄袭产品数据的行为我们将保留诉诸法律的权利。
产品相关数据会因产品批次、产品检测情况随时调整，如您已订购该产品，请以订购时随货说明书为准，否则请以官网内容为准，官网内容有改动时恕不另行通知。
Affinity保证所销售产品均经过严格质量检测。如您购买的商品在规定时间内出现问题需要售后时，请您在Affinity官方渠道提交售后申请。产品仅供科学研究使用。不用于诊断和治疗。
产品未经授权不得转售。
Affinity Biosciences将不会对在使用我们的产品时可能发生的专利侵权或其他侵权行为负责。Affinity Biosciences, Affinity Biosciences标志和所有其他商标所有权归Affinity Biosciences LTD.