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SAB5200080

Sigma-Aldrich

Monoclonal Anti-ITPR1 antibody produced in mouse

clone S24-18, 1 mg/mL, purified immunoglobulin

Synonym(s):

Anti-IP3 Receptor

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

mouse

Quality Level

100

conjugate

unconjugated

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

S24-18, monoclonal

form

buffered aqueous glycerol solution

mol wt

antigen predicted mol wt 300 kDa

species reactivity

human, mouse, rat

concentration

1 mg/mL

technique(s)

immunohistochemistry: suitable
immunoprecipitation (IP): suitable
western blot: suitable

isotype

IgG1

NCBI accession no.

NP_001007236.1

UniProt accession no.

Q14643

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

rat ... Itpr1(25262)

General description

Inositol 1,4,5-trisphosphate receptor, type 1 (ITPR1) is highly expressed in the rat brain and is also seen in the heart. It possesses an inositol-triphosphate binding domain, a channel-forming region and a regulatory region. ITPR1 is composed of 2749 amino acids. The gene ID for the protein is 25262.

Specificity

Detects ~300 kDa. Does not recognize type 2 or type 3 IP3R′s.

Immunogen

Fusion protein amino acids 2680-2749 (cytoplasmic carboxyl terminus) of rat type1 IP3R inositol 1,4,5-triphosphate receptor type 1, Itpr1

Application

Monoclonal Anti-ITPR1 antibody produced in mouse has been used for Western blotting.

Biochem/physiol Actions

Inositol 1,4,5-trisphosphate receptor, type 1 (ITPR1) takes part in Ca2+ signaling on binding to its ligand, inositol 1,4,5-trisphosphate.

Features and Benefits

Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.

Physical form

Solution in PBS, pH 7.4, 50% glycerol, and 0.09% sodium azide

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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Certificates of Analysis (COA)

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Krishna P Subedi et al.
Cellular & molecular biology letters, 17(1), 124-135 (2011-12-31)
Inositol 1,4,5-trisphosphate receptor type 1 (IP(3)R1) is already known to be highly expressed in the brain, and is found in many other tissues, including the atrium of the heart. Although the complete primary structure of IP(3)R1 in the rat brain
Calcium signalling from the type I inositol 1,4,5-trisphosphate receptor is required at early phase of liver regeneration.
Oliveira AG
Liver International : Official Journal of the International Association For the Study of the Liver, 35(4), 1162-1171 (2015)
Yi Sun et al.
The Biochemical journal, 449(1), 39-49 (2012-09-27)
Binding of IP3 (inositol 1,4,5-trisphosphate) to the IP3-binding core (residues 224-604) of IP3Rs (IP3 receptors) initiates opening of these ubiquitous intracellular Ca2+ channels. The mechanisms are unresolved, but require conformational changes to pass through the suppressor domain (residues 1-223). A
Hong Wang et al.
Toxicology, 333, 137-146 (2015-04-30)
Previous studies have shown that cytosolic Ca(2+) ([Ca(2+)]c) overload was involved in Pb-induced apoptosis in primary cultures of rat proximal tubular (rPT) cells, but the source of elevated Ca(2+) and the effect of potential subcellular Ca(2+) redistribution on apoptosis are

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