Recombinant Human Junctional adhesion molecule B (JAM2), partial

中文名稱：

人JAM2重組蛋白
品名簡稱：

Recombinant Human JAM2 protein, partial
貨號：

CSB-EP011936HU
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：

JAM2
Uniprot No.：

P57087
別名：

C21orf43; CD 322; CD322; CD322 antigen; JAM 2; JAM B; JAM IT/VE JAM; JAM; vascular endothelial; JAM-2; JAM-B; JAM2; JAM2_HUMAN; JAMB; Jcam2; Junction adhesion molecule 2; Junction adhesion molecule B; Junctional adhesion molecule 2; Junctional adhesion molecule B; PRO 245; PRO245; Vascular endothelial junction associated molecule; Vascular endothelial junction-associated molecule; VE JAM; VE-JAM; VEJAM
種屬：

Homo sapiens (Human)
蛋白長度：

Extracellular Domain
來源：

E.coli
分子量：

27.5kDa
表達區域：

29-238aa
氨基酸序列

FSAPKDQQVVTAVEYQEAILACKTPKKTVSSRLEWKKLGRSVSFVYYQQTLQGDFKNRAEMIDFNIRIKNVTRSDAGKYRCEVSAPSEQGQNLEEDTVTLEVLVAPAVPSCEVPSSALSGTVVELRCQDKEGNPAPEYTWFKDGIRLLENPRLGSQSTNSSYTMNTKTGTLQFNTVSKLDTGEYSCEARNSVGYRRCPGKRMQVDDLNIS
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.
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：

Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
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：

Junctional adhesion protein that mediates heterotypic cell-cell interactions with its cognate receptor JAM3 to regulate different cellular processes. Plays a role in homing and mobilization of hematopoietic stem and progenitor cells within the bone marrow. At the surface of bone marrow stromal cells, it contributes to the retention of the hematopoietic stem and progenitor cells expressing JAM3. Plays a central role in leukocytes extravasation by facilitating not only transmigration but also tethering and rolling of leukocytes along the endothelium. Tethering and rolling of leukocytes are dependent on the binding by JAM2 of the integrin alpha-4/beta-1. Plays a role in spermatogenesis where JAM2 and JAM3, which are respectively expressed by Sertoli and germ cells, mediate an interaction between both cell types and play an essential role in the anchorage of germ cells onto Sertoli cells and the assembly of cell polarity complexes during spermatid differentiation. Also functions as an inhibitory somatodendritic cue that prevents the myelination of non-axonal parts of neurons. During myogenesis, it is involved in myocyte fusion. May also play a role in angiogenesis.
基因功能參考文獻：
1. this review briefly focuses on what is currently known about the structure, function, and mechanism of JAM-B, with particular emphasis on cancer. [review] PMID: 27121546
2. JAM-2 may function as a putative tumour suppressor in the progression and metastasis of colorectal cancer PMID: 26782073
3. This study showed thatJAM2 (rs2829841; intronic), associated with Alzheimer disease. PMID: 25649652
4. Function of Jam-B/Jam-C interaction in homing and mobilization of human and mouse hematopoietic stem and progenitor cells. PMID: 24357068
5. These data brought new evidences for the role of JAM2 and JAM3 in progression of gastric adenocarcinoma PMID: 23277282
6. role as an adhesive ligand for interacting with a variety of immune cell types PMID: 11823489
7. interacts with alpha4beta1; Facilitation by JAM3 PMID: 12070135
8. Results suggest a role for junctional adhesion molecule-2 (JAM-2) in facilitating transmigration in endothelial cells PMID: 12476045
9. Examine JAM-2 expression in normal/inflammed lymphatic endothelium. PMID: 17822725
10. Discovery as ligand for the integrin alpha4beta1 PMID: 12070135
11. Cloning and discovery as adhesion receptor for T cells PMID: 10945976
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亞細胞定位：

Cell membrane; Single-pass type I membrane protein. Cell junction. Cell junction, tight junction.
蛋白家族：

Immunoglobulin superfamily
組織特異性：

Highly expressed in heart, placenta, lung, foreskin and lymph node. Prominently expressed on high endothelial venules and also present on the endothelia of other vessels (at protein level). Also expressed in the brain in the caudate nuclei.
數據庫鏈接：

HGNC: 14686

OMIM: 606870

KEGG: hsa:58494

STRING: 9606.ENSP00000420419

UniGene: Hs.517227