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COL21A1 Protein, Human, Recombinant (His)
Catalog No. TMPJ-01281
Collagen α-1(XXI) Chain (COL21A1) is a member of the fibril-associated collagens with interrupted
helices (FACIT) family. COL21A1 is a secreted protein and contains six collagen-like domains, one
TSP N-terminal (TSPN) domain, and one VWFA domain. COL21A1 is widely expressed in many
tissues with the highest expression observed at the fetal stage. COL21A1 is stimulated by
PDGF/platelet-derived growth factor. Type XXI collagen is localized to tissues containing type I
collagen; it may serve to maintain the integrity of the extracellular matrix.
COL21A1 Protein, Human, Recombinant (His)
Catalog No. TMPJ-01281
Collagen α-1(XXI) Chain (COL21A1) is a member of the fibril-associated collagens with interrupted
helices (FACIT) family. COL21A1 is a secreted protein and contains six collagen-like domains, one
TSP N-terminal (TSPN) domain, and one VWFA domain. COL21A1 is widely expressed in many
tissues with the highest expression observed at the fetal stage. COL21A1 is stimulated by
PDGF/platelet-derived growth factor. Type XXI collagen is localized to tissues containing type I
collagen; it may serve to maintain the integrity of the extracellular matrix.
| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 10 μg | $184 | 7-10 days | |
| 50 μg | $545 | 7-10 days | |
| 500 μg | $1,900 | 7-10 days | |
| 1 mg | $2,970 | 7-10 days |
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Product Information
| Biological Activity | Activity has not been tested. It is theoretically active, but we cannot guarantee it. If you require protein activity, we recommend choosing the eukaryotic expression version first. |
| Description | Collagen α-1(XXI) Chain (COL21A1) is a member of the fibril-associated collagens with interrupted
helices (FACIT) family. COL21A1 is a secreted protein and contains six collagen-like domains, one
TSP N-terminal (TSPN) domain, and one VWFA domain. COL21A1 is widely expressed in many
tissues with the highest expression observed at the fetal stage. COL21A1 is stimulated by
PDGF/platelet-derived growth factor. Type XXI collagen is localized to tissues containing type I
collagen; it may serve to maintain the integrity of the extracellular matrix. |
| Species | Human |
| Expression System | HEK293 Cells |
| Tag | C-6xHis |
| Accession Number | Q96P44 |
| Synonyms | α 1 type XXI collagen,MGC26619,FP633,FLJ44623,FLJ39125,DKFZp564B052,dJ708F5.1,dJ682J15.1,collagen, type XXI, α1,collagen, type XXI, alpha 1,collagen α-1(XXI) chain,collagen alpha-1(XXI) chain,COLA1L,COL21A1,alpha 1 type XXI collagen |
| Amino Acid | Glu23-Tyr957 |
| Construction | Glu23-Tyr957 |
| Protein Purity | Greater than 95% as determined by reducing SDS-PAGE. (QC verified) |
| Molecular Weight | 115-125&220 KDa (reducing condition) |
| Endotoxin | < 0.1 ng/µg (1 EU/µg) as determined by LAL test. |
| Formulation | Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS, pH 7.4. |
| Reconstitution | Reconstitute the lyophilized protein in distilled water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing. |
| Stability & Storage | Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots. |
| Shipping | In general, Lyophilized powders are shipping with blue ice. Solutions are shipping with dry ice. |
| Research Background | Collagen α-1(XXI) Chain (COL21A1) is a member of the fibril-associated collagens with interrupted
helices (FACIT) family. COL21A1 is a secreted protein and contains six collagen-like domains, one
TSP N-terminal (TSPN) domain, and one VWFA domain. COL21A1 is widely expressed in many
tissues with the highest expression observed at the fetal stage. COL21A1 is stimulated by
PDGF/platelet-derived growth factor. Type XXI collagen is localized to tissues containing type I
collagen; it may serve to maintain the integrity of the extracellular matrix. |
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