The regulation of the intracellular concentration of calcium is important for proper maintenance of voltage-gated ion channels which control muscle and nerve function. Calcium homeostasis is regulated by a variety of proteins. CHERP (calcium homeostasis endoplasmic reticulum protein), also known as SRA1, DAN16 or SCAF6, is a 916 amino acid protein that localizes to the cytoplasm and the endoplasmic reticulum (ER). Expressed in pancreas, brain, lung, placenta, liver, kidney, heart and skeletal muscle, CHERP is involved in maintaining calcium homeostasis and plays a role in cell growth and proliferation. CHERP contains one G-patch domain, one RPR domain and one SURP motif and is expressed as two isoforms due to alternative splicing events.

Calcium homeostasis endoplasmic reticulum protein;
DAN16;
DAN26;
ERPROT 213 21;
ERPROT21321;
Protein with polyglutamine repeat;
SCAF6;
SR related CTD associated factor 6;
SRA1.

Mouse,Rat,Human,Chicken,Dog,Pig,Cow,Sheep

WB,IHC,IF,ICC

WB 1:500-2000
IHC 1:100-500
IF 1:100-1:400
ICC 1:100-1:400

104kD

10523

Q8IWX8

https://www.uniprot.org/uniprotkb/Q8IWX8

Cytoplasm. Cytoplasm; perinuclear region. Endoplasmic reticulum. Note: Distributed throughout the cytoplasm and also localizes to the perinuclear region of both human erythroleukemia (HEL) cells and Jurkat cells. Colocalizes with ITPR1.

Expressed in brain, placenta, lung, liver, kidney, pancreas, cardiac and skeletal muscle, and in cultured HEL and Dami cells.

KLH conjugated synthetic peptide derived from human CHERP

Rabbit

Polyclonal

IgG

affinity purified by Protein A

Liquid

0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.

Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles.