Recombinant Human Mammaglobin-B (SCGB2A1)

中文名稱：

人SCGB2A1重組蛋白
貨號：

CSB-EP020816HU
規格：

￥1836
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 85% as determined by SDS-PAGE.
基因名：

SCGB2A1
Uniprot No.：

O75556
種屬：

Homo sapiens (Human)
蛋白長度：

Full Length of Mature Protein
來源：

E.coli
分子量：

14.9 kDa
表達區域：

19-95aa
氨基酸序列

DSGCKLLEDMVEKTINSDISIPEYKELLQEFIDSDAAAEAMGKFKQCFLNQSHRTLKNFGLMMHTVYDSIWCNMKSN
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-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. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose.
復溶：

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℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
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：

Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
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：

May bind androgens and other steroids, may also bind estramustine, a chemotherapeutic agent used for prostate cancer. May be under transcriptional regulation of steroid hormones.
基因功能參考文獻：
1. The expression of HOXB13, IL17BR, and mammaglobin 1 in sentinel lymph nodes predict the outcome of primary breast cancer patients. PMID: 29729704
2. novel marker GATA3 stains a significantly higher proportion of both primary and metastatic breast carcinomas than GCDFP15 or mammaglobin with stronger and more diffuse staining, helpful in cases with small tissue samples PMID: 25906123
3. The commonly used breast carcinoma biomarkers vary in their prognostic implications. GCDFP-15 independently indicated a favourable prognosis. GATA-3 and MGB were not associated with outcome. PMID: 25425335
4. Results indicate that the quantitative analysis of h-MAM mRNA is a useful tool for detecting CTCs in breast cancer patients. PMID: 24706379
5. Results indicated that SCGB2A1 represented a novel, prognostic factor for colorectal cancer, and its expression correlated with chemoresistance, radioresistance and cancer cell stemness. PMID: 24585249
6. The data indicate that MGB1, MGB2 and LIPB mRNAs are expressed at low levels in human tissues but basal expression is upregulated in ovarian cancer. PMID: 24603286
7. SCGB2A1 is a top differentially expressed gene in all major histological types of ovarian cancers. PMID: 23807163
8. MGB has the highest expression in HER2-overexpressing breast cancers and may be a potentially useful marker for this subtype. PMID: 23332923
9. Data show that plasma mammaglobin mRNA alone or in combination with CA15.3 (CD227) may be used as a valuable noninvasive approach for the diagnosis and the detection of metastasis in breast cancer at the time of diagnosis. PMID: 20306663
10. The mammaglobin/lipophilin B complex is a promising diagnostic marker for breast cancer. PMID: 12022875
11. MGB2 markers may be useful for identifying micrometastases in sentinel lymph nodes of breast cancer patients. PMID: 15151203
12. SCGB 2A1 represents a new class of androgen target genes that are purely under indirect AR control mediated by DNA-bound Sp factors. PMID: 16020486
13. Results indicate that mammaglobin, as measured by the ELISA, holds significant promise for breast cancer screening with the realistic potential to impact management of this disease. PMID: 16166429
14. MGB-2 is highly expressed in endometrioid endometrial cancer [EEC], particularly in well- and moderately differentiated tumors, and may represent a novel molecular marker for EEC PMID: 18021217
15. Expression levels of mammaglobins A and B in nasal polyps are not different between patients with and without AR PMID: 18416968
16. MGB-2 expression characterizes less aggressive forms of EOC and is correlated with a favorable outcome PMID: 19635143
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亞細胞定位：

Secreted.
蛋白家族：

Secretoglobin family, Lipophilin subfamily
組織特異性：

Expressed in thymus, trachea, kidney, steroid responsive tissues (prostate, testis, uterus, breast and ovary) and salivary gland.
數據庫鏈接：

HGNC: 7051

OMIM: 604398

KEGG: hsa:4246

STRING: 9606.ENSP00000244930

UniGene: Hs.97644