IST1 Antibody, HRP conjugated

Code CSB-PA012171LB01HU
Size US$166
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Product Details

Full Product Name
Rabbit anti-Homo sapiens (Human) IST1 Polyclonal antibody
Uniprot No.
Target Names
Alternative Names
hIST1 antibody; Increased sodium tolerance 1 antibody; Increased sodium tolerance 1 homolog antibody; IST1 homolog antibody; IST1_HUMAN antibody; KIAA0174 antibody; MAPK activating protein PM28 antibody; MGC117220 antibody; MGC128433 antibody; Putative MAPK-activating protein PM28 antibody
Raised in
Rabbit
Species Reactivity
Human
Immunogen
Recombinant Human IST1 homolog protein (172-284AA)
Immunogen Species
Homo sapiens (Human)
Conjugate
HRP
Clonality
Polyclonal
Isotype
IgG
Purification Method
>95%, Protein G purified
Concentration
It differs from different batches. Please contact us to confirm it.
Buffer
Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, pH 7.4
Form
Liquid
Tested Applications
ELISA
Protocols
Troubleshooting and FAQs
Storage
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Usage
For Research Use Only. Not for use in diagnostic or therapeutic procedures.

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Target Background

Function
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.
Gene References into Functions
  1. Nuclear overexpression of OLC1 was associated with clinicopathological parameters and could predict a poor overall survival in gastric adenocarcinoma. PMID: 28038462
  2. The expression of OLC1 in the tumor tissues of lung adenocarcinoma is higher than that in squamous cell carcinoma. PMID: 28532543
  3. Structural and biochemical studies reveal an unusually tight interaction between ULK3 and IST1, an ESCRT-III subunit required for cytokinetic abscission. PMID: 26011858
  4. Overexpression of OLC1 promotes tumorigenesis of human esophageal squamous cell carcinoma. PMID: 24608342
  5. Findings indicate that a high expression level of overexpressed in lung cancer 1 (OLC1) serves as a biomarker for poor prognosis for breast cancer, suggesting that OLC1 may be a potential target of antiangiogenic therapy for breast cancer. PMID: 24880589
  6. Over-expression of the OCL1 is associated with colorectal cancer. PMID: 24403489
  7. the binding of ALG-2 to IST1 is Ca(2+)-dependent PMID: 23649269
  8. The results suggest that inclusion of IST1 into the ESCRT complex allows recruitment of spastin to promote fission of recycling tubules from the endosome. PMID: 23897888
  9. OLC1 over-expression is an important factor in epithelial ovarian carcinoma prognosis and can be a potential biomarker for ovarian carcinoma. PMID: 23609236
  10. The interaction between CL7MIT and CHMP1B and between CL7MIT and IST1 became stronger when IST1 or CHMP1B was additionally coexpressed, suggesting formation of ternary complex of calpain-7, IST1 and CHMP1B. PMID: 21616915
  11. These results demonstrate that cigarette smoke regulates OLC1 expression in lung cancer cells by compromising its ubiquitination and subsequent degradation through the ubiquitin E3 ligase APC. PMID: 21439932
  12. These data suggest that Ist1 interaction is important for spartin recruitment to the midbody and that spartin participates in cytokinesis. PMID: 20719964
  13. Results demonstrate that human calpain 7 is proteolytically active, and imply that calpain 7 is activated by ESCRT-III-related protein IST1. PMID: 20849418
  14. OLC1 (KIAA0174) is a candidate oncogene in lung cancer whose expression may be regulated by exposure to cigarette smoke. PMID: 19001599
  15. IST1 and CHMP1 act together to recruit and modulate specific VPS4 activities required during the final stages of cell division. PMID: 19129479
  16. hIST1 is essential for cytokinesis in mammalian cells. PMID: 19129480
  17. Data show that the N-terminal core domains of increased sodium tolerance-1 (IST1) and charged multivesicular body protein-3 (CHMP3) form equivalent four-helix bundles, revealing that IST1 is a previously unrecognized ESCRT-III family member. PMID: 19525971

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Subcellular Location
Cytoplasmic vesicle. Cytoplasm, cytoskeleton, microtubule organizing center, centrosome. Midbody. Nucleus envelope.
Protein Families
IST1 family
Database Links

HGNC: 28977

OMIM: 616434

KEGG: hsa:9798

STRING: 9606.ENSP00000330408

UniGene: Hs.232194

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