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IBSP Protein, Mouse, Recombinant (His)

Catalog No. TMPJ-00445
Synonyms: BNSP, IBSP, Integrin binding sialoprotein, Cell binding sialoprotein, SP II, Bone sialoprotein, BSPII, Bone sialoprotein 2, BSP2, BSP

Bone sialoprotein 2(IBSP) is a monomeric non‑collagenous member of the SIBLING family of extracellular matrix proteins. It is principally associated with the early stages of bone mineralization. Mouse IBSP is synthesized as a 324 amino acid (aa) precursor that contains a 16 aa signal sequence and a 308 aa mature region. The mature segment is divided into a basic N‑terminus (aa 17 ‑ 62), a central region (aa 63 ‑ 233), and an acidic C‑terminus (aa 234 ‑ 317). IBSP is highly glycosylated, sulfated and phosphorylated. Phosphorylation promotes HAp nucleation, while carbohydrate may regulate cell adhesion. IBSP binds tightly to hydroxyapatite, appears to form an integral part of the mineralized matrix. It is probably important to cell-matrix interaction and promotes Arg-Gly-Asp-dependent cell attachment.

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IBSP Protein, Mouse, Recombinant (His)
Pack Size Availability Price/USD Quantity
10 μg 5 days $ 91.00
50 μg 5 days $ 278.00
500 μg 5 days $ 1,120.00
1 mg 5 days $ 1,550.00
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Biological Description
Technical Params
Product Properties
Description Bone sialoprotein 2(IBSP) is a monomeric non‑collagenous member of the SIBLING family of extracellular matrix proteins. It is principally associated with the early stages of bone mineralization. Mouse IBSP is synthesized as a 324 amino acid (aa) precursor that contains a 16 aa signal sequence and a 308 aa mature region. The mature segment is divided into a basic N‑terminus (aa 17 ‑ 62), a central region (aa 63 ‑ 233), and an acidic C‑terminus (aa 234 ‑ 317). IBSP is highly glycosylated, sulfated and phosphorylated. Phosphorylation promotes HAp nucleation, while carbohydrate may regulate cell adhesion. IBSP binds tightly to hydroxyapatite, appears to form an integral part of the mineralized matrix. It is probably important to cell-matrix interaction and promotes Arg-Gly-Asp-dependent cell attachment.
Species Mouse
Expression System Human Cells
Tag C-6His
Accession Number AAA21726.1
Synonyms BNSP, IBSP, Integrin binding sialoprotein, Cell binding sialoprotein, SP II, Bone sialoprotein, BSPII, Bone sialoprotein 2, BSP2, BSP
Amino Acid Phe17-Gln324
Construction Recombinant Mouse Bone Sialoprotein 2 is produced by our Mammalian expression system and the target gene encoding Phe17-Gln324 is expressed with a 6His tag at the C-terminus.
Protein Purity Greater than 95% as determined by reducing SDS-PAGE. (QC verified)
Molecular Weight 71 KDa, reducing conditions
Endotoxin Less than 1 EU/µg as determined by LAL test.
Formulation Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.
Reconstitution Always centrifuge tubes before opening.Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100μg/ml. Dissolve the lyophilized protein in distilled water. Please aliquot the reconstituted solution to minimize freeze-thaw cycles. 
Stability & Storage

Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months.

Shipping

The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature listed below.

Research Background Bone sialoprotein 2(IBSP) is a monomeric non‑collagenous member of the SIBLING family of extracellular matrix proteins. It is principally associated with the early stages of bone mineralization. Mouse IBSP is synthesized as a 324 amino acid (aa) precursor that contains a 16 aa signal sequence and a 308 aa mature region. The mature segment is divided into a basic N‑terminus (aa 17 ‑ 62), a central region (aa 63 ‑ 233), and an acidic C‑terminus (aa 234 ‑ 317). IBSP is highly glycosylated, sulfated and phosphorylated. Phosphorylation promotes HAp nucleation, while carbohydrate may regulate cell adhesion. IBSP binds tightly to hydroxyapatite, appears to form an integral part of the mineralized matrix. It is probably important to cell-matrix interaction and promotes Arg-Gly-Asp-dependent cell attachment.

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Keywords

IBSP Protein, Mouse, Recombinant (His) BNSP BSP-2 IBSP Integrin binding sialoprotein Cell binding sialoprotein SP II Bone sialoprotein BSPII Bone sialoprotein 2 BSP2 BSP 2 BSP recombinant recombinant-proteins proteins protein

 

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