B9D1 Human

B9 Protein Domain 1 Human Recombinant
Cat. No.
BT25174
Source
E.coli.
Synonyms
B9 Protein Domain 1, MKSR1, Endothelial Precursor Protein B9, MKS1-Related Protein 1, MKS9, B9 Domain-Containing Protein 1, EPPB9, B9, B9 domain-containing protein 1.
Appearance
Sterile Filtered colorless solution.
Purity
Greater than 85% 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

B9D1 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 227 amino acids (1-204 a.a) and having a molecular mass of 25.2kDa.
B9D1 is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

Product Specs

Introduction
B9 domain-containing protein (B9D1) is involved in ciliogenesis. Changes in B9D1 expression have been observed in a family affected by Meckel syndrome, a condition linked to at least six genes. B9D1 is located within the Smith-Magenis syndrome region on chromosome 17. There are three known alternatively spliced transcript variants of B9D1, each encoding different protein isoforms.
Description
Recombinant human B9D1 protein, expressed in E. coli, is a single, non-glycosylated polypeptide chain. It consists of 227 amino acids (residues 1-204), with a molecular weight of 25.2 kDa. This B9D1 protein has a 23 amino acid His-tag fused at its N-terminus and is purified using proprietary chromatographic methods.
Physical Appearance
Clear, colorless solution, sterile-filtered.
Formulation
The B9D1 protein is supplied in a solution at a concentration of 1 mg/ml. The solution contains 20 mM Tris-HCl buffer (pH 8.0), 10% glycerol, and 0.4 M Urea.
Stability
For short-term storage (2-4 weeks), keep at 4°C. For longer periods, store frozen at -20°C. Adding a carrier protein (0.1% HSA or BSA) is recommended for long-term storage. Avoid repeated freeze-thaw cycles.
Purity
Purity is greater than 85% as determined by SDS-PAGE analysis.
Synonyms
B9 Protein Domain 1, MKSR1, Endothelial Precursor Protein B9, MKS1-Related Protein 1, MKS9, B9 Domain-Containing Protein 1, EPPB9, B9, B9 domain-containing protein 1.
Source
E.coli.
Amino Acid Sequence
MGSSHHHHHH SSGLVPRGSH MGSMATASPS VFLLMVNGQV ESAQFPEYDD LYCKYCFVYG QDWAPTAGLE EGISQITSKS QDVRQALVWN FPIDVTFKST NPYGWPQIVL SVYGPDVFGN DVVRGYGAVH VPFSPGRHKR TIPMFVPEST SKLQKFTSWF MGRRPEYTDP KVVAQGEGRE VTRVRSQGFV TLLFNVVTKD MRKLGYDTGP SDTQGVLGPS PPQSFPQ.

Product Science Overview

Gene Information
  • Gene Name: B9D1
  • Synonyms: B9, EPPB9, MKS9, MKSR-1
  • Chromosome Location: Chromosome 17, cytoband p11.2
  • Chromosome Location (bp): 19334308 - 19378193
  • Number of Transcripts: 17
Protein Function

The B9D1 protein is essential for ciliogenesis and sonic hedgehog (SHH) signaling. Ciliogenesis is the process by which cilia, the hair-like structures on the surface of cells, are formed. These cilia play a critical role in cell signaling and movement .

Biological Processes
  • Cilium Biogenesis/Degradation: B9D1 is involved in the formation and maintenance of cilia.
  • Hedgehog Signaling Pathway: The protein is required for the proper functioning of the SHH signaling pathway, which is crucial for embryonic development and cell differentiation .
Associated Diseases

Alterations in the expression of the B9D1 gene have been linked to several genetic disorders, including:

  • Meckel Syndrome: A rare, lethal genetic disorder characterized by renal cystic dysplasia, polydactyly, and central nervous system malformations. Meckel syndrome has been associated with at least six different genes, including B9D1 .
  • Joubert Syndrome: A rare genetic disorder that affects the cerebellum, an area of the brain that controls balance and coordination. B9D1 mutations have been identified in some cases of Joubert syndrome .
Research and Clinical Relevance

The study of B9D1 is significant for understanding the molecular mechanisms underlying ciliopathies, a group of disorders caused by defects in the structure or function of cilia. Research on B9D1 can provide insights into potential therapeutic targets for treating these conditions .

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