Recombinant Human CMRF35-like molecule 8 (CD300A), partial

中文名稱：

Recombinant Human CMRF35-like molecule 8(CD300A),partial
貨號：

CSB-EP887023HU
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 85% as determined by SDS-PAGE.
生物活性：

Not Test
基因名：

CD300A
Uniprot No.：

Q9UGN4
別名：

(CLM-8)(CD300 antigen-like family member A)(CMRF-35-H9)(CMRF35-H9)(CMRF35-H)(IRC1/IRC2)(Immunoglobulin superfamily member 12)(IgSF12)(Inhibitory receptor protein 60)(IRp60)(NK inhibitory receptor)(CD antigen CD300a)
種屬：

Homo sapiens (Human)
蛋白長度：

Partial
來源：

E.coli
分子量：

49.1
表達區域：

18-180aa
氨基酸序列

LSKCRTVAGPVGGSLSVQCPYEKEHRTLNKYWCRPPQIFLCDKIVETKGSAGKRNGRVSIRDSPANLSFTVTLENLTEEDAGTYWCGVDTPWLRDFHDPVVEVEVSVFPASTSMTPASITAAKTSTITTAFPPVSSTTLFAVGATHSASIQEETEEVVNSQLP
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-GST-tagged
產品提供形式：

Liquid or Lyophilized powder Warning: in_array() expects parameter 2 to be array, null given in /www/web/cusabio_cn/public_html/caches/caches_template/default/content/show_product_protein.php on line 662
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℃ for up to one week.
Datasheet & COA：

Please contact us to get it.

產品評價

靶點詳情

功能：

Inhibitory receptor which may contribute to the down-regulation of cytolytic activity in natural killer (NK) cells, and to the down-regulation of mast cell degranulation. Negatively regulates the Toll-like receptor (TLR) signaling mediated by MYD88 but not TRIF through activation of PTPN6.
基因功能參考文獻：
1. Results provide an insight into the novel set of paired receptors CD300a and CD300c that are distinctively expressed on CD56(bright) natural killers (NK) cells with varied effector functions and show there differential binding to their ligands phosphatidylethanolamine and phosphatidylserine (PS) resulting in their differential ability to affect CD56(bright) NK cell functions. PMID: 27040328
2. High CD300A expression is associated with diffuse large B-cell lymphoma. PMID: 26435477
3. US3 protein kinase of pseudorabies virus triggers the binding of the inhibitory natural killer cell receptor CD300a to the surface of the infected cell, and protects of virus infected cells against natural killer cell-mediated lysis. PMID: 26581992
4. Overall, these data indicate that CD300a is a novel Dengue virus binding receptor that recognizes phosphatidylethanolamine and phosphatidylserine present on virions and enhance infection. PMID: 26468529
5. Data show that peroxisome proliferator activator receptor delta (PPARdelta/beta) directly regulates CD300a protein in macrophages. PMID: 24958459
6. CD300a induction by the hypoxic environment represents a mechanism of regulation of monocyte/macrophage pro-inflammatory responses at pathologic sites PMID: 24131792
7. interaction with phosphatidylserines inhibits IgE/FcepsilonRI-dependent anaphylactic basophil degranulation PMID: 24815424
8. The inhibitory receptor CD300a is regulator of monocytes transendothelial migration. PMID: 24058511
9. SHP-1, but not SHP-2 or the src homology 2 domain containing inositol 5' phosphatase SHIP, was utilized by CD300a for its inhibitory activity. These studies provide new insights into the function of CD300a in tuning T and B cell responses. PMID: 22537350
10. CD300a is expressed on human peripheral blood basophils and rapidly up-regulated upon cross-linking of IgE/Fc-epsilon-RI and suppresses anaphylactic degranulation. PMID: 22173928
11. our results indicate that phosphatidylethanolamine and phosphatidylserine are ligands for CD300a, and that this interaction plays an important role in regulating the removal of dead cells. PMID: 22302738
12. These results indicated that CD300a is a new phosphatidylserine receptor. PMID: 22185693
13. CD300a blocked TLR4-mediated and TLR9-mediated expression of pro-inflammatory mediators without affecting TLR3-mediated events. PMID: 22043923
14. Down-regulation of CD300a is associated with HIV infection. PMID: 21482706
15. CD300a is an inhibitory receptor expressed by human natural killer (NK) cells, but surprisingly, not all NK clones are inhibited in a CD300a-dependent manner. PMID: 20656921
16. CD300a(+) human Th1 cells tend to be polyfunctional and after stimulation up-regulate Eomes. PMID: 20498708
17. CMRF35A and CMRF35H have roles in immunoglobulin signaling; CMRF35H is an inhibitory molecule [review] PMID: 12456026
18. IRp60 is constitutively expressed on mast cells but is down-regulated by eosinophil major basic protein and eosinophil-derived neurotoxin. Cross-linking of IRp60 led to inhibition of IgE-induced degranulation and stem cell factor-mediated survival PMID: 16339535
19. Human neutrophils from peripheral blood express the ITIM containing CD300a (also known as IRp60 and CMRF-35H) receptor. Co-ligation of CD300a with (FcgammaRIIa) activation receptor inhibited CD32a mediated signalling. PMID: 17588661
20. CD300a as a novel regulator of Kit in human MC and suggest roles for this receptor as a suppressor of Kit signaling in MC-related disorders. PMID: 18424727
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亞細胞定位：

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

CD300 family
組織特異性：

Expressed not only by natural killer (NK) cells but also by T-cell subsets, B-cells, dendritic cells, mast cells, granulocytes and monocytes.
數據庫鏈接：

HGNC: 19319

OMIM: 606790

KEGG: hsa:11314

STRING: 9606.ENSP00000353259

UniGene: Hs.9688