Anti-Calsequestrin-2 兔抗

NA.44

Calsequestrin is a major Ca²⁺ binding protein in cardiac and skeletal muscle.
Calsequestrin-2 (55 kDa) is found in both sarcoplasmic reticulum′s (SR) terminal cisternae luminal space of both cardiac and in slow skeletal muscle cells. It is made of three domains each with negatively charged thioredoxin-like folds with a β-sheet surrounded by four α-helices.

synthetic peptide corresponding to amino acids 57-74 of rat calsequestrin-2, conjugated to KLH. This sequence is highly conserved in human and rat calsequestrin-2 (single amino acid substitution). This sequence is not found in calsequestrin-1.

Anti-Calsequestrin-2 antibody has been used in immunoblotting, western blotting.
Anti-Calsequestrin-2 is suitable for western blot at a concentration of 0.5-1.0μg/mL using HEK-293T cells expressing human calsequestrin-2 and western blot at a concentration of 0.5-1.0μg/mL using extract of rat cardiac muscle (S1 fraction)

Over expression of cardiac calsequestrin (CASQ2) is associated with depressed cardiovascular function and hypertrophy. Mutations in CASQ2 are thought to be associated with catecholaminergic polymorphic ventricular tachycardia (CPVT). It is a high-capacity, low-affinity Ca²⁺ binding glycoprotein, which functions as an internal Ca²⁺ store in the lumen of the sarcoplasmic reticulum (SR).

Solution in 0.01 M phos­phate buffered saline, pH 7.4, containing 15 mM sodium azide.

rabbit

200

unconjugated

affinity isolated antibody

primary antibodies

polyclonal

buffered aqueous solution

antigen ~55 kDa

human, rat

mouse

recombinant expression
Learn more about Antibody Enhanced Validation

~1.0 mg/mL

western blot: 0.5-1.0 μg/mL using HEK-293T cells expressing human calsequestrin-2
western blot: 0.5-1.0 μg/mL using extract of rat cardiac muscle (S1 fraction)

O14958

dry ice

−20℃

human ... CASQ2(845)
mouse ... Casq2(12373)
rat ... Casq2(29209)

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12 - Non Combustible Liquids

WGK 3

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)