SCGB1A1 Protein, Mouse (His)

Uteroglobin/SCGB1A1 protein has multiple binding abilities and can interact with phosphatidylcholine, phosphatidylinositol, PCB, and binds weakly to progesterone.As a potent phospholipase A2 inhibitor, its antiparallel homodimer structure is maintained by disulfide bonds.SCGB1A1 Protein, Mouse (His) is the recombinant mouse-derived SCGB1A1 protein, expressed by E.coli , with N-6*His labeled tag.

The Uteroglobin/SCGB1A1 Protein exhibits versatile binding capabilities, interacting with phosphatidylcholine, phosphatidylinositol, polychlorinated biphenyls (PCB), and displaying weak binding to progesterone. Additionally, it acts as a potent inhibitor of phospholipase A2. Structurally, Uteroglobin forms an antiparallel homodimer, held together by disulfide linkages. However, the reported interaction with LMBR1L remains controversial, emphasizing the need for further investigation into this specific molecular association. The multifaceted binding properties of Uteroglobin underscore its potential role in diverse cellular processes, including lipid metabolism and inflammatory responses.

Measured by the ability of the immobilized protein to affect the adhesion of the A549 human lung carcinoma cells in the presence of Fibronectin. The ED₅₀ for this effect is 1.531 μg/mL, corresponding to a specific activity is 653.17 units/mg.

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  Measured by the ability of the immobilized protein to support the adhesion of the A549 human lung carcinoma cells.The ED₅₀ for this effect is 1.531 μg/mL, corresponding to a specific activity is 653.17 units/mg.

Mouse

E. coli

N-6*His

Q06318 (D22-96F)

22287  [NCBI]

DICPGFLQVLEALLMESESGYVASLKPFNPGSDLQNAGTQLKRLVDTLPQETRINIMKLTEKILTSPLCKQDLRF

Approximately 9 kDa

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  Greater than 95% as determined by reducing SDS-PAGE.

Lyophilized powder.

Lyophilized from a 0.2 μm filtered solution of 50 mM Tris-HCL, 300 mM NaCl, pH 7.4.

<1 EU/μg, determined by LAL method.

It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH₂O. For long term storage it is recommended to add a carrier protein (0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose).

Stored at -20°C for 2 years. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.

Room temperature in continental US; may vary elsewhere.