Recombinant Human Calreticulin-3/CALR3 Protein

Specifications

Catalog number

PKSH032151-01

Size / count

10 µg

Dry ice

No

Hazardous

No

Discontinued

No

Background

Calreticulin-3 belongs to the calreticulin family, members of which are calcium binding chaperones localized mainly in the endoplasmic reticulum. It can be divided into a N-terminal globular domain, a proline-rich P-domain forming an elongated arm-like structure and a C-terminal acidic domain. During spermatogenesis process, Calreticulin-3 may act as a lectin-independent chaperone for specific client proteins such as ADAM3. Defects in CALR3 are the cause of familial hypertrophic cardiomyopathy type 19 (CMH19), it is a hereditary heart disorder characterized by ventricular hypertrophy, which is usually asymmetric and often involves the interventricular septum. The symptoms include dyspnea, syncope, collapse, palpitations, and chest pain.

Abbreviation

Calreticulin-3; CALR3

Synonyms

CALR3; CRT2; Calreticulin-3; calreticulin-2; calsperin

UniProt

Q96L12

Accession Number

Q96L12

Expression System

E.coli

Tag

None

Sequence

Thr 20-Leu384

Field of Research

Signal Transduction

Endotoxin

< 1.0 EU per μg of the protein as determined by the LAL method.

Purity

> 95 % as determined by reducing SDS-PAGE.

Bioactivity

Not validated for activity

Reconstitution

Please refer to the printed manual for detailed information.

Shipping Conditions

This product is provided as lyophilized powder which is shipped with ice packs.

Storage Conditions

Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.

Calculated Molecular Weight

42.9 kDa

Observed Molecular Weight

40-50 kDa

Species

Human