Recombinant Human Mitochondrial Import Inner Membrane Translocase Subunit Tim14 (DNAJC19) Protein (GST)

Name: Recombinant Human Mitochondrial Import Inner Membrane Translocase Subunit Tim14 (DNAJC19) Protein (GST)
Brand: Beta LifeScience
SKU: BLC-03732P
Availability: InStock

Greater than 90% as determined by SDS-PAGE.

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Product Overview

Description	Recombinant Human Mitochondrial Import Inner Membrane Translocase Subunit Tim14 (DNAJC19) Protein (GST) is produced by our E.coli expression system. This is a full length protein.
Purity	Greater than 90% as determined by SDS-PAGE.
Uniprotkb	Q96DA6
Target Symbol	DNAJC19
Synonyms	DnaJ (Hsp40) homolog; subfamily C; member 19; DnaJ homolog subfamily C member 19; DNAJC19; homolog of yeast TIM14; Mitochondrial import inner membrane translocase subunit TIM14; PAM18; TIM 14; TIM14; TIM14_HUMAN; TIMM 14; TIMM14; translocase of the inner mitochondrial membrane 14; Translocase of the inner mitochondrial membrane 14; yeast homolog of
Species	Homo sapiens (Human)
Expression System	E.coli
Tag	N-GST
Target Protein Sequence	MASTVVAVGLTIAAAGFAGRYVLQAMKHMEPQVKQVFQSLPKSAFSGGYYRGGFEPKMTKREAALILGVSPTANKGKIRDAHRRIMLLNHPDKGGSPYIAAKINEAKDLLEGQAKK
Expression Range	1-116aa
Protein Length	Full Length
Mol. Weight	39.5kDa
Research Area	Signal Transduction
Form	Liquid or Lyophilized powder
Buffer	Liquid form: default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. Lyophilized powder form: the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
Reconstitution	Briefly centrifuged the vial prior to opening to bring the contents to the bottom. Reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL. It is recommended to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. The default final concentration of glycerol is 50%.
Storage	1. Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. 2. Avoid repeated freeze-thaw cycles. 3. Store working aliquots at 4°C for up to one week. 4. In general, protein in liquid form is stable for up to 6 months at -20°C/-80°C. Protein in lyophilized powder form is stable for up to 12 months at -20°C/-80°C.
Notes	Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.

Target Details

Target Function	Mitochondrial co-chaperone which forms a complex with prohibitins to regulate cardiolipin remodeling. May be a component of the PAM complex, a complex required for the translocation of transit peptide-containing proteins from the inner membrane into the mitochondrial matrix in an ATP-dependent manner. May act as a co-chaperone that stimulate the ATP-dependent activity.
Subcellular Location	Mitochondrion inner membrane; Single-pass membrane protein; Matrix side.
Protein Families	TIM14 family
Database References	HGNC: 30528 OMIM: 608977 KEGG: hsa:131118 STRING: 9606.ENSP00000372005 UniGene: PMID: 27330077 The loss of DNAJC19/PHB complexes affects cardiolipin acylation and leads to the accumulation of cardiolipin species with altered acyl chains. PMID: 24856930 A report of a new mutation in the human DNAJC19 gene that causes early onset dilated cardiomyopathy syndrome in two brothers of Finnish origin. PMID: 22797137 The association of dilated cardiomyopathy with ataxia (DCMA) syndrome with a segment of 3q26.33 and the identification of a splice mutation in a novel gene DNAJC19 in DCMA patients. PMID: 16055927 Dilated cardiomyopathy caused by homozygous mutations in a novel gene, DNAJC19, presumed to play a role in importation of mitochondrial proteins. PMID: 17244376

FAQs

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Proteins are sensitive to heat, and freeze-drying can preserve the activity of the majority of proteins. It improves protein stability, extends storage time, and reduces shipping costs. However, freeze-drying can also lead to the loss of the active portion of the protein and cause aggregation and denaturation issues. Nonetheless, these adverse effects can be minimized by incorporating protective agents such as stabilizers, additives, and excipients, and by carefully controlling various lyophilization conditions.

Commonly used protectant include saccharides, polyols, polymers, surfactants, some proteins and amino acids etc. We usually add 8% (mass ratio by volume) of trehalose and mannitol as lyoprotectant. Trehalose can significantly prevent the alter of the protein secondary structure, the extension and aggregation of proteins during freeze-drying process; mannitol is also a universal applied protectant and fillers, which can reduce the aggregation of certain proteins after lyophilization.

Our protein products do not contain carrier protein or other additives (such as bovine serum albumin (BSA), human serum albumin (HSA) and sucrose, etc., and when lyophilized with the solution with the lowest salt content, they often cannot form A white grid structure, but a small amount of protein is deposited in the tube during the freeze-drying process, forming a thin or invisible transparent protein layer.

Reminder: Before opening the tube cap, we recommend that you quickly centrifuge for 20-30 seconds in a small centrifuge, so that the protein attached to the tube cap or the tube wall can be aggregated at the bottom of the tube. Our quality control procedures ensure that each tube contains the correct amount of protein, and although sometimes you can't see the protein powder, the amount of protein in the tube is still very precise.

To learn more about how to properly dissolve the lyophilized recombinant protein, please visit Lyophilization FAQs.