Recombinant Human Bone sialoprotein 2 (IBSP),Partial

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中文名稱：

人IBSP重組蛋白
品名簡稱：

Recombinant Human IBSP protein, partial
貨號：

CSB-EP010945HU(A4)
說明書：

MSDS Datasheet
規格：

￥1344
圖片：
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
其他：

產品詳情
產品評價
相關產品
靶點詳情

產品詳情

純度：

Greater than 90% as determined by SDS-PAGE.
基因名：

IBSP
Uniprot No.：

P21815
別名：

BNSP; Bone sialoprotein 2; Bone sialoprotein II; BSP; BSP II; BSPII; Cell binding sialoprotein; Cell-binding sialoprotein; IBSP; Integrin binding sialoprotein; Integrin-binding sialoprotein; SIAL_HUMAN; SPII
種屬：

Homo sapiens (Human)
蛋白長度：

Partial
來源：

E.coli
分子量：

32.4kDa
表達區域：

129-281aa
氨基酸序列

AIQLPKKAGDITNKATKEKESDEEEEEEEEGNENEESEAEVDENEQGINGTSTNSTEAENGNGSSGGDNGEEGEEESVTGANAEDTTETGRQGKGTSKTTTSPNGGFEPTTPPQVYRTTSPPFGKTTTVEYEGEYEYTGANEYDNGYEIYESE
Note: The complete sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
If the exact amino acid sequence of this recombinant protein is critical to your application, please explicitly request the full and complete sequence of this protein before ordering.
蛋白標簽：

N-terminal 6xHis-SUMO-tagged
產品提供形式：

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.
緩沖液：

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.
儲存條件：

Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
保質期：

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.
貨期：

3-7 business days
注意事項：

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.

產品評價

靶點詳情

功能：

Binds tightly to hydroxyapatite. Appears to form an integral part of the mineralized matrix. Probably important to cell-matrix interaction. Promotes Arg-Gly-Asp-dependent cell attachment.
基因功能參考文獻：
1. These data indicate that secretome derived from salivary gland cancer cells can influence the expression of two potential biomarkers of oral cancer-namely, bone sialoprotein (BSP) and dentin sialoprotein (DSP)-in normal salivary gland cells. PMID: 27881474
2. In conclusion, serum levels of BSP, ALP, ICTP, and PSA increased in patients with bone metastases, and combined detection of all markers could improve the positive-predictive value. PMID: 27323113
3. Preameloblast-Derived Factors Mediate Osteoblast Differentiation of Human Bone Marrow Mesenchymal Stem Cells by Runx2-Osterix-BSP Signaling. PMID: 26413977
4. Two significant SNPs within IBSP, rs1054627 and rs17013181, were associated with BMD and postmenopausal osteoporosis by the two-stage strategy, and rs17013181 was also significantly associated with serum IBSP levels. PMID: 26568273
5. Our results suggest that SSEA-4 is a specific cell surface antigen that can be used to identify dental pulp stem cells. PMID: 22266579
6. the strong correlation between bone sialoprotein and OPN and papillary thyroid carcinoma suggests a role for BSP and OPN in calcification and tumor progression of papillary thyroid carcinoma PMID: 25973097
7. oxidized low-density lipoprotein-induced expression dependent on Runx2 expression PMID: 25504218
8. Bone sialoprotein could be a key mediator of the hypertrophic chondrocytes-induced angiogenesis of osteoarthritis. PMID: 24530278
9. Current evidence demonstrates that BSP and OPN, play significant roles in bone metastasis of osteotropic malignancies derived from breast, prostate, lung, thyroid, and multiple myeloma. [review] PMID: 24071501
10. High expression of bone sialoprotein in breast neoplasms was associated with cytokeratin-positive cells in bone marrow, but not with lymph node metastasis. PMID: 23726130
11. results indicate that FGF2 increases BSP transcription by targeting the FRE and AP1 elements in the proximal promoter of the human BSP gene. PMID: 23485603
12. BSP silencing decreased the integrin alphavbeta3 and beta3 levels, in turn inhibiting cell migration and invasion and decreasing the ability of the cells to metastasize to bone. PMID: 23667544
13. IBSP mRNA is over expressed in carotid atheroma plaque (3.74 fold, p = 1.41E-09) in an intraindividual comparison. PMID: 23314561
14. High BSP expression occurs in a significant subset of high-grade glioma patients and predicts a poorer outcome PMID: 23119009
15. HTRA1 has a central role in osteogenesis through modification of proteins within the extracellular matrix, in particular, ibsp. PMID: 22865667
16. human primary cementoblasts subjected to compression and IL-1beta stimulation impeded BSP and CEMP-1 expression, proteins that are associated with cementogenesis. PMID: 22349547
17. OPN plasma levels are associated with the genetic polymorphisms in integrin-binding sialoprotein gene locus (IBSP) PMID: 20967421
18. BSP protein expression in the primary resected non-small-cell lung cancer is strongly associated with bone metastasis and could be used to identify high-risk patients. PMID: 19376608
19. RT-PCR analysis of human bone marrow stromal cells during osteogenesis in vitro: the mRNA levels of bone morphogenetic protein-2 (BMP-2), bone sialoprotein-II (BSP), osteopontin (OP) and cbfa-1 increased with culture time in osteogenic medium. PMID: 11968014
20. has RGD sequence, affinity to collagen, and induces mineral crystal formation PMID: 11979972
21. Osteoblast-related transcription factors Runx2 (Cbfa1/AML3) and MSX2 mediate the expression of bone sialoprotein in human metastatic breast cancer cells. PMID: 12750290
22. BSP is expressed in breast and prostate cancer and has a role as a stimulator of bone mineralisation PMID: 14524533
23. The time course of the expression of BSP wss visualized after dental implnt implatation in mandibular bone fibroblasts. PMID: 15795688
24. Data show that RUNX2 is a direct regulator of bone sialoprotein in osteoblasts and that it functions in cooperation with DLX5 or a related factor to activate osteoblast-specific gene expression. PMID: 16000302
25. Bone sialoprotein is involved in migration of bone marrow stromal cells through Matrigel and collagen barriers. PMID: 16995818
26. bone sialoprotein expression in the primary resected NSCLC is strongly associated with BM progression and could be useful in identifying high-risk patients who could benefit from novel modalities of surveillance and preventive treatment PMID: 17050866
27. May be a prognostic marker for bone metastasis in breast cancer. PMID: 17213971
28. Runx2 and HDAC3 repress BSP gene expression and that this repression is suspended upon osteoblastic cell differentiation. PMID: 17956871
29. has an angiogenic capacity; important in the differentiation of osteoblasts, bone matrix mineralization and tumor metastasis [review] PMID: 18302613
30. PTH stimulates human BSP gene transcription by targeting the two cAMP response elements in the promoter of the human BSP gene. PMID: 19127545
31. Studies do not support a role for BSP in promoting metastasis through interactions with pro-MMP-2. PMID: 19386107
32. cooperative mechanisms by which BSP can enhance specific factors associated with a metastatic phenotype in tumor cell lines, an effect that is increased by circulating TGF-beta1 and EGF. PMID: 19492334
33. Eight threonines modified by O-glycans were identified, leaving the C terminus of the protein free of glycans. The recombinant protein showed similar secondary structures as bone-derived BSP PMID: 11459848
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亞細胞定位：

Secreted.
數據庫鏈接：

HGNC: 5341

OMIM: 147563

KEGG: hsa:3381

STRING: 9606.ENSP00000226284

UniGene: Hs.518726