Purity
Greater than 90% as determined by SDS-PAGE.
Alternative Names
Canstatin; CO4A2_HUMAN; COL4A 2; Col4a2; Collagen alpha 2(IV) chain; Collagen; type IV; alpha 2
Species
Homo sapiens (Human)
Expression Region
1493-1712aa
Target Protein Sequence
VKHSQTDQEPMCPVGMNKLWSGYSLLYFEGQEKAHNQDLGLAGSCLARFSTMPFLYCNPGDVCYYASRNDKSYWLSTTAPLPMMPVAEDEIKPYISRCSVCEAPAIAIAVHSQDVSIPHCPAGWRSLWIGYSFLMHTAAGDEGGGQSLVSPGSCLEDFRATPFIECNGGRGTCHYYANKYSFWLTTIPEQSFQGSPSADTLKAGLIRTHISRCQVCMKNL
Note: The complete sequence including tag
sequence, target protein sequence and linker sequence could be provided upon request.
Tag Info
N-terminal 6xHis-tagged
Form
Liquid or Lyophilized powder
Note: We will preferentially ship the format that
we have in stock, however, if you have any special requirement for the format, please remark your
requirement when placing the order, we will prepare according to your demand.
Buffer
If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol.
Note: If you have any special requirement for the
glycerol content, please remark when you place the order.
If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer,
6% Trehalose, pH 8.0.
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Storage Condition
Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw
cycles.
Shelf Life
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature
and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized
form is 12 months at -20°C/-80°C.
Lead Time
3-7 business days
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet & COA
Please contact us to get it.
Description
The recombinant Human COL4A2 was expressed with the amino acid range of 1493-1712. This COL4A2 protein is theoretically predicted to have a molecular weight of 28.3 kDa. This COL4A2 protein is produced using e.coli expression system. The COL4A2 gene fragment has been modified by fusing the N-terminal 6xHis tag, providing convenience in detecting and purifying the recombinant COL4A2 protein during the following stages.
The human collagen alpha-2 (IV) chain, encoded by the COL4A2 gene, is a vital component of type IV collagen, a major structural protein found in basement membranes. COL4A2 is essential for maintaining the structural integrity of tissues and organs, especially in the vascular system and basement membranes of various organs. Mutations in COL4A2 can lead to Alport syndrome, a hereditary disorder affecting the kidneys, eyes, and ears. Research on COL4A2 encompasses understanding its role in basement membrane function, tissue development, and its association with various pathological conditions. Investigating COL4A2 provides insights into extracellular matrix biology and has implications for potential therapeutic strategies targeting collagen-related disorders.