STARD4 (NM_139164) Human Recombinant Protein

CAT#: TP323123

Recombinant protein of human StAR-related lipid transfer (START) domain containing 4 (STARD4)

Product Images

Coomassie blue staining of purified STARD4 protein (Cat# TP323123). The protein was produced from HEK293T cells transfected with STARD4 cDNA clone (Cat# RC223123) using MegaTran 2.0 (Cat# TT210002).

Specifications

Product Data

• Species: Human
• Expression Host: HEK293T
• Expression cDNA Clone or AA Sequence:
  Protein Sequence

  Recombinant protein was produced with TrueORF clone, RC223123. Click on the TrueORF clone link to view cDNA and protein sequences.
• Tag: C-Myc/DDK
• Predicted MW: 23.3 kDa
• Concentration: >50 ug/mL as determined by microplate BCA method
• Purity: > 80% as determined by SDS-PAGE and Coomassie blue staining
• Buffer: 25 mM Tris.HCl, pH 7.3, 100 mM glycine, 10% glycerol
• Preparation: Recombinant protein was captured through anti-DDK affinity column followed by conventional chromatography steps.
• Storage: Store at -80°C.
• Stability: Stable for 12 months from the date of receipt of the product under proper storage and handling conditions. Avoid repeated freeze-thaw cycles.

Reference Data

• RefSeq: NP_631903
• Locus ID: 134429
• UniProt ID: Q96DR4
• Cytogenetics: 5q22.1
• Refseq Size: 2264
• Refseq ORF: 615
• Synonyms: 4632419C16Rik; 9030213J02Rik; AA517649; AW324468; StAR-related lipid transfer (START) domain containing 4; StAR-related lipid transfer protein 4
• Summary: Cholesterol homeostasis is regulated, at least in part, by sterol regulatory element (SRE)-binding proteins (e.g., SREBP1; MIM 184756) and by liver X receptors (e.g., LXRA; MIM 602423). Upon sterol depletion, LXRs are inactive and SREBPs are cleaved, after which they bind promoter SREs and activate genes involved in cholesterol biosynthesis and uptake. Sterol transport is mediated by vesicles or by soluble protein carriers, such as steroidogenic acute regulatory protein (STAR; MIM 600617). STAR is homologous to a family of proteins containing a 200- to 210-amino acid STAR-related lipid transfer (START) domain, including STARD4 (Soccio et al., 2002 [PubMed 12011452]). [supplied by OMIM, Mar 2008]