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- Table of Contents
Designing a Western blot for ITPR1? The guide has the expected band size, antibodies backed by real blot images, the controls to run alongside, and protocols taken from published papers.
Open the ITPR1 Western Blot Guide2 Citations
1 Citations
Facts about Inositol 1,4,5-trisphosphate receptor type 1.
Plays a role in ER stress-induced apoptosis. Cytoplasmic calcium released from the ER triggers apoptosis by the activation of CaM kinase II, eventually leading to the activation of downstream apoptosis pathways (By similarity).
| Human | |
|---|---|
| Gene Name: | ITPR1 |
| Uniprot: | Q14643 |
| Entrez: | 3708 |

| Belongs to: |
|---|
| InsP3 receptor family |

DKFZp313E1334; DKFZp313N1434; inositol 14,5-triphosphate receptor, type 1; inositol 14,5-trisphosphate receptor type 1; INSP3R1; IP3 receptor isoform 1; IP3 receptor; IP3R 1; IP3R; IP3R1; SCA15; SCA16; spinocerebellar ataxia 15; spinocerebellar ataxia 16; Type 1 inositol 14,5-trisphosphate receptor; Type 1 InsP3 receptor
Mass (kDA):
313.929 kDA

| Human | |
|---|---|
| Location: | 3p26.1 |
| Sequence: | 3; NC_000003.12 (4493348..4847840) |
Widely expressed.
Endoplasmic reticulum membrane; Multi-pass membrane protein. Cytoplasmic vesicle, secretory vesicle membrane; Multi-pass membrane protein. Cytoplasm, perinuclear region. Endoplasmic reticulum and secretory granules (By similarity).






PMID: 7945203 by Yamada N., et al. Human inositol 1,4,5-trisphosphate type-1 receptor, InsP3R1: structure, function, regulation of expression and chromosomal localization.
PMID: 7852357 by Harnick D.J., et al. The human type 1 inositol 1,4,5-trisphosphate receptor from T lymphocytes. Structure, localization, and tyrosine phosphorylation.
*More publications can be found for each product on its corresponding product page