CD48 Monoclonal Antibody

說明書

中文名稱：

CD48鼠單克隆抗體
貨號：

CSB-MA004941A0m
規格：

￥1,200
圖片：
Western Blot
Positive WB detected in: Jurkat whole cell lysate, Raji whole cell lysate, Daudi whole cell lysate, Mouse liver tissue
All lanes: CD48 antibody at 1:4000
Secondary
Goat polyclonal to mouse IgG at 1/50000 dilution
Predicted band size: 28, 20KDa
Observed band size: 43 KDa
Exposure time:5min

Western Blot
Positive WB detected in: 20μg Raji whole cell lysate
CD48 antibody at 1:2000, 1:4000, 1:8000, 1:16000, 1:32000, 1:64000, 1:128000
Secondary
Goat polyclonal to mouse IgG at 1/50000 dilution
Predicted band size: 28, 20 KDa
Observed band size: 43 KDa
Exposure time:5min

Immunofluorescence staining of JK cells with CSB-MA004941A0m at 1:100, counter-stained with DAPI. The cells were fixed in 4% formaldehyde and blocked in 10% normal Goat Serum. The cells were incubated with the antibody overnight at 4°C. Nuclear DNA was labeled in blue with DAPI. The secondary antibody was FITC-conjugated AffiniPure Goat Anti-Mouse IgG (H+L).

Overlay Peak curve showing JK cells stained with CSB-MA004941A0m (red line) at 1:200. The cells were incubated in 10% normal goat serum to block non-specific protein-protein interactions followed by the antibody (1μg/1*106cells) for 1h at 4°C. The secondary antibody used was FITC-conjugated Goat Anti-Mouse IgG(H+L) at 1/100 dilution for 30min at 4°C. Isotype control antibody (green line) was mouse IgG1 (1μg/1*106cells) used under the same conditions. Acquisition of >10,000 events was performed.
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靶點詳情

產品詳情

產品描述：

CD48單克隆抗體（產品型號CUSABIO貨號：CSB-MA004941A0m）是針對免疫調節關鍵分子CD48研發的高特異性科研試劑，該靶點在免疫細胞相互作用中發揮重要作用，特別是在T細胞與抗原呈遞細胞的信號傳導中參與調控免疫應答及炎癥反應進程。本產品經過嚴格的驗證流程，可同時兼容人類和小鼠樣本的檢測需求，支持ELISA、Western Blot、免疫熒光及流式細胞術等多種實驗平臺，滿足不同研究場景的抗體性能要求。在腫瘤免疫微環境分析、自身免疫性疾病機制探索等前沿領域，該抗體能夠有效識別天然構象的CD48蛋白，為解析免疫檢查點調控網絡提供可靠工具。其優異的種屬交叉反應特性特別適合開展跨物種比較研究，廣泛應用于免疫細胞功能鑒定、信號通路激活狀態檢測以及藥物靶點驗證等科研場景，是免疫學基礎研究與轉化醫學研究的優選試劑。
產品名稱：

Mouse anti-Homo sapiens (Human) CD48 Monoclonal antibody
Uniprot No.：

P09326
基因名：

CD48
別名：

Antigen CD48 antibody; B cell membrane protein antibody; B lymphocyte activation marker BLAST 1 antibody; B-cell activation marker antibody; B-lymphocyte activation marker BLAST-1 antibody; BCM 1 surface antigen antibody; BCM1 antibody; BCM1 surface antigen antibody; BLAST 1 antibody; BLAST antibody; BLAST1 antibody; CD 48 antibody; CD48 antibody; CD48 antigen (B cell membrane protein) antibody; CD48 antigen antibody; CD48 molecule antibody; CD48 protein antibody; CD48_HUMAN antibody; hCD48 antibody; Leucocyte antigen MEM 102 antibody; Leukocyte antigen MEM-102 antibody; mCD48 antibody; MEM 102 antibody; MEM-102 antibody; MEM102 antibody; Signaling lymphocytic activation molecule 2 antibody; SLAM family member 2 antibody; SLAMF 2 antibody; SLAMF2 antibody; TCT.1 antibody
宿主：

Mouse
反應種屬：

Human, Mouse
免疫原：

Recombinant Human CD48 protein (27-220AA)
免疫原種屬：

Homo sapiens (Human)
標記方式：

Non-conjugated
克隆類型：

Monoclonal
抗體亞型：

IgG1
純化方式：

>95%, Protein G purified
克隆號：

6F9H2
濃度：

It differs from different batches. Please contact us to confirm it.
保存緩沖液：

Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, PH 7.4
產品提供形式：

Liquid
應用范圍：

ELISA, WB, IF, FC

推薦稀釋比：

Application	Recommended Dilution
WB	1:2000-1:128000
IF	1:50-1:200
FC	1:100-1:500

Protocols：

ELISA Protocol
Western Blotting (WB) Protocol
Immunofluorescence (IF) Protocol
Flow cytometry (FC) Protocol
儲存條件：

Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
貨期：

Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
用途：

For Research Use Only. Not for use in diagnostic or therapeutic procedures.

產品評價

靶點詳情

功能：

Ligand for CD2. Might facilitate interaction between activated lymphocytes. Probably involved in regulating T-cell activation.
基因功能參考文獻：
1. soluble CD48 levels were significantly elevated in patients with nonallergic asthma compared to control and to the allergic asthma cohort PMID: 30306094
2. mCD48 and sCD48 are differentially expressed in the peripheral blood of asthma patients of varying severity. sCD48 inhibits CD244-mediated eosinophil activation. These findings suggest that CD48 may play an important role in human asthma. PMID: 27859399
3. The present study provides further insights into the role of the 2B4-CD48 interaction in the fine regulation of CD8(+) T-cell effector function upon antigenic stimulation. PMID: 26860368
4. Data show that 2B4 not only can bind to CD48 in trans but also interacts with CD48 in cis by using the same binding interface. Also, the results demonstrated that constitutive phosphorylation of 2B4 occurs only in the presence of CD48, and that cis binding is sufficient to induce substantial levels of baseline phosphorylation. PMID: 27249817
5. Our data indicate sCD48 as a SEB-induced 'decoy' receptor derived from eosinophil and therefore as a potential anti-inflammatory tool in S. aureus-induced eosinophil inflammation often associated with allergy. PMID: 26836239
6. CD48 expression was increased in patients with a short disease duration compared to both controls and patients with longer disease duration. In patients with short disease duration, increased CD48 expression was associated with alveolar inflammation. PMID: 26926492
7. These data demonstrate the important role of CD48 in SA/exotoxins-eosinophil activating interactions that can take place during allergic responses and indicate CD48 as a novel therapeutic target for allergy and especially of AD. PMID: 25255823
8. Blockade of 2B4/CD48 interaction resulted in improvement in function via perforin expression and degranulation as measured by CD107a surface mobilization on HTLV-1 specific CD8+ T cells. PMID: 24505299
9. we propose that SLAMF2 engagement regulates adaptive immune responses PMID: 24670806
10. Monocyte-induced natural killer cell dysfunction was markedly attenuated by blocking CD48 receptor 2B4 on NK cells, but not by blockade of NKG2D and NKp30. PMID: 23225218
11. replication study of association of 2 SNPs in HERV-K18 and 19 tagSNPs in CD48 with schizophrenia (SZ)and type 2 diabetes (T2D) in patients with SZ in 2 Danish samples; no association was found with SZ or with T2D among individuals with SZ for any of the SNPs PMID: 22495247
12. Stimulation of CD48 induces rearrangement of signaling factors in lipid rafts, Lck-kinase activity, and tyrosine phosphorylation. PMID: 20833258
13. The ligand (CD48) of the 2B4 receptor can exert both activating and inhibiting signals; natural killer (NK) cells might be at risk for self-killing were it not for the inhibiting signals generated by the 2B4-CD48 interaction. PMID: 20164429
14. CM1-induced apoptosis is achieved via different initiation pathways, which are cell-type dependent PMID: 12072193
15. Signal-dependent adhesion of resting NK cells initiated by expression of ICAM-1 is greatly enhanced by coexpression of CD48, even in the absence of cytokines. PMID: 12496412
16. Engagement of natural killer (NK) cell receptor 2B4 by its counterreceptor, CD48, expressed on target cells leads to an inhibition in NK cytotoxicity independent of signaling lymphocytic activation molecule-associated protein (SAP) expression. PMID: 15356144
17. IL-18, IL-18 receptor alpha, and CD48 complex formation via glycosylphosphatidylinositol anchor glycan triggers binding to IL-18 receptor beta, and thereby induces intracellular signal transduction and IFN-gamma production. PMID: 15760905
18. Review of recent studies suggests an important role for interactions between 2B4 and CD48 in the course of T cell activation and proliferation PMID: 16081768
19. 2B4 (CD244) can stimulate NK cell cytotoxicity and cytokine production by interacting with NK cell expressed CD48 and adds CD48 to the growing number of activating NK cell receptors PMID: 16585556
20. CD48 is an interleukin (IL)-3-induced activating receptor on eosinophils and may be involved in promoting allergic inflammation. PMID: 16785501
21. In conclusion, we cannot confirm a role of human endogenous retrovirus-K18 superantigen polymorphisms or of the CD48 CA repeat for type 1 diabetes susceptibility. PMID: 16866884
22. findings indicate that FimH induces host cell signalling cascades that are involved in E. coli K1 invasion of human brain microvascular endothelial cells (HBMEC) and CD48 is a putative HBMEC receptor for FimH PMID: 17222190
23. the mechanism of signal transduction by CD244 is to regulate FYN kinase recruitment and/or activity and the outcome of CD48/CD244 interactions is determined by which other receptors are engaged. PMID: 17599905
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亞細胞定位：

Cell membrane; Lipid-anchor, GPI-anchor.
數據庫鏈接：

HGNC: 1683

OMIM: 109530

KEGG: hsa:962

STRING: 9606.ENSP00000357025

UniGene: Hs.243564

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