MCFD2 Human

Multiple Coagulation Factor Deficiency 2 Human Recombinant
Cat. No.
BT11142
Source
Escherichia Coli.
Synonyms
SDNSF, LMAN1IP, Multiple coagulation factor deficiency protein 2, Neural stem cell-derived neuronal survival protein, MCFD2, F5F8D, DKFZp686G21263.
Appearance
Sterile filtered colorless solution.
Purity
Greater than 90.0% as determined by SDS-PAGE.
Usage
THE BioTek's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
Shipped with Ice Packs
In Stock

Description

MCFD2 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 136 amino acids (27-146 a.a.) and having a molecular wieght of 15.1kDa. The MCFD2 is is fused to 16 a.a. T7-Tag at N-terminus and purified by proprietary chromatographic techniques.

Product Specs

Introduction
The MCFD2-LMAN1 complex acts as a specific cargo receptor, facilitating the transportation of selected proteins from the endoplasmic reticulum (ER) to the Golgi apparatus. MCFD2 plays a crucial role in the secretion of coagulation factors and is found in neural stem/progenitor cells within the hippocampus, particularly in areas where neurogenesis persists throughout life. It contributes to the survival of NSCs and helps maintain their stem cell properties. MCFD2 interacts with LAMN1 to form a complex that mediates the movement of coagulation factors V and VIII from the ER to the Golgi apparatus via an ER-Golgi intermediate compartment. Mutations in the MCFD2 gene can lead to a combined deficiency of Factor V and Factor VIII.
Description
Recombinant human MCFD2, expressed in E. coli, is a single, non-glycosylated polypeptide chain consisting of 136 amino acids (residues 27-146). It has a molecular weight of 15.1 kDa. A 16-amino acid T7-Tag is fused to the N-terminus of MCFD2. The protein is purified using proprietary chromatographic techniques.
Physical Appearance
A clear, colorless solution that has been sterilized by filtration.
Formulation
The MCFD2 protein is supplied in a solution containing 20mM Tris-HCl buffer at pH 7.5, 100mM NaCl, and 10% glycerol.
Stability
For short-term storage (up to 2-4 weeks), the product can be stored at 4°C. For extended storage, it is recommended to freeze the product at -20°C. The addition of a carrier protein (0.1% HSA or BSA) is advisable for long-term storage. Repeated freezing and thawing should be avoided.
Purity
The purity of the MCFD2 protein is greater than 90.0%, as determined by SDS-PAGE analysis.
Synonyms
SDNSF, LMAN1IP, Multiple coagulation factor deficiency protein 2, Neural stem cell-derived neuronal survival protein, MCFD2, F5F8D, DKFZp686G21263.
Source
Escherichia Coli.
Amino Acid Sequence
MASMTGGQQM GRGSHMEEPA ASFSQPGSMG LDKNTVHDQE HIMEHLEGVI NKPEAEMSPQ ELQLHYFKMH DYDGNNLLDG LELSTAITHV HKEEGSEQAP LMSEDELINI IDGVLRDDDK NNDGYIDYAE FAKSLQ.

Product Science Overview

Genetic and Molecular Basis

MCFD2 is a soluble luminal protein characterized by two calmodulin-like EF-hand motifs at its C-terminus. It forms a complex with lectin mannose binding protein 1 (LMAN1), also known as ERGIC-53. This complex acts as a cargo receptor, facilitating the transport of FV and FVIII, which are essential for the blood coagulation process .

Mutations in the MCFD2 gene cause a rare autosomal recessive bleeding disorder known as combined deficiency of FV and FVIII (F5F8D). This disorder is characterized by mild to moderate bleeding and a coordinated reduction in plasma levels of FV and FVIII .

Clinical Significance

The combined deficiency of FV and FVIII (F5F8D) is a significant clinical condition due to its impact on the blood coagulation process. Patients with this deficiency may experience symptoms such as easy bruising, nosebleeds, and prolonged bleeding after injuries or surgeries. The disorder is inherited in an autosomal recessive manner, meaning that an individual must inherit two copies of the mutated gene, one from each parent, to be affected .

Research and Therapeutic Implications

Research into MCFD2 and its role in coagulation has significant therapeutic implications. Understanding the molecular mechanisms underlying the transport of FV and FVIII can lead to the development of targeted therapies for bleeding disorders. Additionally, recombinant forms of MCFD2 can be used in research and potentially in therapeutic applications to correct the deficiencies in FV and FVIII transport .

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