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Primary Antibodies  

Rabbit anti-CHCHD4 Antibody

Bethyl Laboratories®
Bethyl Laboratories®

Catalog #

Validated
Target:

CHCHD4

Reactivity:

Human

Applications:

IP

,

WB

Host:

Rabbit

Clonality:

Polyclonal

Format:

Whole IgG

Immunogen:

between 92 and 142

Isotype:

IgG

Conjugate:

Unconjugated

Purity:

Antigen Affinity Purified

100 µl (1000 µg/ml)

10 µl (1000 µg/ml)

Product Details

Specifications
Verified Reactivity

Human

Antigen Species

Human

Concentration
1000 µg/ml
Storage

2 - 8 °C

Shelf Life

1 year from date of receipt

Physical State
Liquid
Buffer

Tris-citrate/phosphate buffer, pH 7 to 8 containing 0.09% Sodium Azide


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Additional Product Information

CHCHD4 functions as chaperone and catalyzes the formation of disulfide bonds in substrate proteins, such as COX17, COX19 and MICU1. Required for the import and folding of small cysteine-containing proteins (small Tim) in the mitochondrial intermembrane space (IMS). Precursor proteins to be imported into the IMS are translocated in their reduced form into the mitochondria. The oxidized form of CHCHD4/MIA40 forms a transient intermolecular disulfide bridge with the reduced precursor protein, resulting in oxidation of the precursor protein that now contains an intramolecular disulfide bond and is able to undergo folding in the IMS. Reduced CHCHD4/MIA40 is then reoxidized by GFER/ERV1 via a disulfide relay system. Mediates formation of disulfide bond in MICU1 in the IMS, promoting formation of the MICU1-MICU2 heterodimer that regulates mitochondrial calcium uptake. [taken from the Universal Protein Resource (UniProt) www.uniprot.org/uniprot/Q8N4Q1].

131474

CHCHD4

coiled-coil-helix-coiled-coil-helix domain containing 4

Q8N4Q1

Mitochondrial intermembrane space import and assembly protein 40

Alternate Names

coiled-coil-helix-coiled-coil-helix domain-containing protein 4; MIA40; mitochondrial intermembrane space import and assembly protein 40; TIMM40; translocase of inner mitochondrial membrane 40 homolog

Applications

All western blot analysis is performed using 5% Milk-TBST for blocking and as antibody diluent. Primary antibody is incubated overnight.

Western blots of cell lysates are performed using Goat anti-Rabbit IgG Heavy and Light Chain Antibody (Cat. No. A120-101P).

Western blots of immunoprecipitates are performed using Goat anti-Rabbit Light Chain HRP Conjugate (Cat. No. A120-113P) with 5% Normal Pig Serum (Cat. No. S100-020) added to the blocking buffer.