CD63 Antibody | Affinity Biosciences LTD|亲科生物官网

产品:	CD63 抗体
货号:	AF5117
描述:	Rabbit polyclonal antibody to CD63
应用:	WB IHC
反应:	Human, Mouse, Rat
分子量:	25kDa,47kDa; 26kD(Calculated).
蛋白号:	P08962
RRID:	AB_2837603

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二抗
封闭肽

阻断肽(封闭肽)是特异性结合目标抗体和阻断抗体结合的多肽。这些多肽包含抗体识别的抗原表位。与阻断肽结合的抗体不再与靶蛋白上的表位结合。例如，在免疫印迹(WB)和免疫组化(IHC)中，通过比较被阻断抗体和未阻断抗体的染色，可以看到哪种染色是特异性的。

规格	价格	库存
50ul	RMB¥ 1250	现货
100ul	RMB¥ 2300	现货
200ul	RMB¥ 3000	现货

货期: 当天发货

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实验方案

产品描述

来源:

Rabbit

应用:

IHC 1:50-1:200, WB 1:1000
*The optimal dilutions should be determined by the end user.
*Tips:

WB: 适用于变性蛋白样本的免疫印迹检测. IHC: 适用于组织样本的石蜡(IHC-p)或冰冻(IHC-f)切片样本的免疫组化/荧光检测. IF/ICC: 适用于细胞样本的荧光检测. ELISA(peptide): 适用于抗原肽的ELISA检测.

反应:

Human,Mouse,Rat

克隆:

Polyclonal

特异性:

CD63 Antibody detects endogenous levels of total CD63.

RRID:

AB_2837603
引用格式: Affinity Biosciences Cat# AF5117, RRID:AB_2837603.

偶联:

Unconjugated.

纯化:

The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).

保存:

Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.

别名:

展开/折叠

Lysosomal associated membrane protein 3; CD 63; CD63; CD63 antigen (melanoma 1 antigen); CD63 antigen; CD63 antigen melanoma 1 antigen; CD63 molecule; CD63_HUMAN; gp55; Granulophysin; LAMP 3; LAMP-3; LAMP3; LIMP; Lysosomal-associated membrane protein 3; Lysosome associated membrane glycoprotein 3; Mast cell antigen AD1; ME491; Melanoma 1 antigen; Melanoma associated antigen ME491; Melanoma associated antigen MLA1; Melanoma-associated antigen ME491; MGC72893; MLA 1; MLA1; NGA; Ocular melanoma associated antigen; Ocular melanoma-associated antigen; OMA81H; PTLGP40; Tetraspanin 30; Tetraspanin-30; Tspan 30; Tspan-30; TSPAN30;

抗原和靶标

免疫原:

Uniprot:

P08962(CD63_HUMAN) >>Visit HPA database.

基因/基因ID:

CD63(967)

表达:

P08962 CD63_HUMAN:

Detected in platelets (at protein level). Dysplastic nevi, radial growth phase primary melanomas, hematopoietic cells, tissue macrophages.

描述:

序列:

P08962 CD63_HUMAN:
Protein BLAST With
NCBI/
ExPASy/
Uniprot

MAVEGGMKCVKFLLYVLLLAFCACAVGLIAVGVGAQLVLSQTIIQGATPGSLLPVVIIAVGVFLFLVAFVGCCGACKENYCLMITFAIFLSLIMLVEVAAAIAGYVFRDKVMSEFNNNFRQQMENYPKNNHTASILDRMQADFKCCGAANYTDWEKIPSMSKNRVPDSCCINVTVGCGINFNEKAIHKEGCVEKIGGWLRKNVLVVAAAALGIAFVEVLGIVFACCLVKSIRSGYEVM

翻译修饰 - P08962 作为底物

P08962

Site	PTM Type	Source
K110	Ubiquitination	Uniprot
K128	Ubiquitination	Uniprot
N130	N-Glycosylation	Uniprot
S159	Phosphorylation	Uniprot
K162	Ubiquitination	Uniprot
K188	Ubiquitination	Uniprot
K194	Ubiquitination	Uniprot

研究背景

P08962_CD63_HUMAN

功能:

Functions as cell surface receptor for TIMP1 and plays a role in the activation of cellular signaling cascades. Plays a role in the activation of ITGB1 and integrin signaling, leading to the activation of AKT, FAK/PTK2 and MAP kinases. Promotes cell survival, reorganization of the actin cytoskeleton, cell adhesion, spreading and migration, via its role in the activation of AKT and FAK/PTK2. Plays a role in VEGFA signaling via its role in regulating the internalization of KDR/VEGFR2. Plays a role in intracellular vesicular transport processes, and is required for normal trafficking of the PMEL luminal domain that is essential for the development and maturation of melanocytes. Plays a role in the adhesion of leukocytes onto endothelial cells via its role in the regulation of SELP trafficking. May play a role in mast cell degranulation in response to Ms4a2/FceRI stimulation, but not in mast cell degranulation in response to other stimuli.

翻译修饰:

Palmitoylated at a low, basal level in unstimulated platelets. The level of palmitoylation increases when platelets are activated by thrombin (in vitro).

细胞定位:

Cell membrane>Multi-pass membrane protein. Lysosome membrane>Multi-pass membrane protein. Late endosome membrane>Multi-pass membrane protein. Endosome>Multivesicular body. Melanosome. Secreted>Extracellular exosome. Cell surface.
Note: Also found in Weibel-Palade bodies of endothelial cells (PubMed:10793155). Located in platelet dense granules (PubMed:7682577). Detected in a subset of pre-melanosomes. Detected on intralumenal vesicles (ILVs) within multivesicular bodies (PubMed:21962903).

组织特异性:

Detected in platelets (at protein level). Dysplastic nevi, radial growth phase primary melanomas, hematopoietic cells, tissue macrophages.

亚基结构:

Interacts with TIMP1 and ITGB1 and recruits TIMP1 to ITGB1. Interacts with CD9. Identified in a complex with CD9 and ITGB3. Interacts with PMEL. Interacts with KDR/VEGFR2; identified in a complex with ITGB1 and KDR/VEGFR2 and is required to recruit KDR to ITGB1 complexes. Interacts with SYT7 (By similarity).

蛋白家族:

Belongs to the tetraspanin (TM4SF) family.

研究领域

· Cellular Processes > Transport and catabolism > Lysosome. (View pathway)

· Human Diseases > Cancers: Overview > Proteoglycans in cancer.

文献引用

1). Exosomes-loaded electroconductive nerve dressing for nerve regeneration and pain relief against diabetic peripheral nerve injury. Bioactive Materials, 2023 (PubMed: 36923267) [IF=18.9]

2). Iron Oxide Nanoparticles Engineered Macrophage-Derived Exosomes for Targeted Pathological Angiogenesis Therapy. ACS nano, 2024 (PubMed: 38412252) [IF=15.8]

Application: WB Species: Mouse Sample:

Figure 2 Characterization of ESIONPs@EXO derived from ESIONPs engineered macrophages. (A) The morphology of EXO and ESIONPs@EXO determined by TEM. Scale bar: 200 nm (left) and 100 nm (right). (B) The size distribution of EXO and ESIONPs@EXO evaluated by NTA. (C) Western blot analysis of CD9, CD63, CD81, TSG101, and calnexin. (D) Relaxation properties of ESIONPs@EXO. (E) T1 and T2 weighted MR images of ESIONPs@EXO at different concentrations (measured on a 3 T MR scanner). 1/T1 (F) and 1/T2 (G) relaxation rates of ESIONPs@EXO at different concentrations.

3). Exosomal miR-21 from tubular cells contributes to renal fibrosis by activating fibroblasts via targeting PTEN in obstructed kidneys. Theranostics, 2023 (PubMed: 34522205) [IF=12.4]

Application: WB Species: Mice Sample: NRK-52E cells

Figure 2 TGF-β1 promotes the secretion of exosomes by renal tubular epithelial cells and activates fibroblasts in vitro. (A) Schematic diagram of experimental process. Exosomes from NRK-52E cells treated without (Ctrl-Exos) or with TGF-β1 (TGFβ1-Exos) were extracted and incubated with NRK-49F cells. (B,C) DLS and NTA of exosomes from NRK-52E cells. (D) TEM image of exosomes isolated from NRK-52E cells. Scale bar = 100 nm. (E, F) Representative western blot (E) and quantitative data (F) of CD63 as an exosome marker in exosomes from TGF-β1- or GW4869-treated NRK-52E cells. Numbers (1 to 3) indicate each independent treatment in the given group. *p < 0.05 versus Ctrl-Exos, #p < 0.05 versus 5 ng/ml TGFβ1-Exos, &p < 0.05 versus 15 ng/ml TGFβ1-Exos (n = 3). (G) Fluorescent staining image of PKH-67-labeled NRK-52E cells. Scales bars=50 μm. (H) Fluorescent staining image of NRK-52E cell-derived exosomes taken up by NRK-49F cells. Scales bars=10 μm. (I, K) Representative western blot (I) and quantitative data (K) of α-SMA and PCNA in NRK-49F cells incubated with exosomes from TGF-β1- or GW4869-treated NRK-52E cells. Numbers (1 to 3) indicate each independent treatment in the giving group. *p < 0.05 versus Ctrl-Exos, #p < 0.05 versus 5 ng/ml TGFβ1-Exos, &p < 0.05 versus 15 ng/ml TGFβ1-Exos (n = 3). (J) Proliferation rate of NRK-49F cells incubated with NRK-52E cell-derived exosomes measured by CCK-8. *p < 0.05 versus Ctrl-Exos, #p < 0.05 versus 5 ng/ml TGFβ1-Exos, &p < 0.05 versus 15 ng/mL TGFβ1-Exos (n = 3). (L-N) Double immunofluorescence staining (green for Col-I and red for fibronectin) demonstrates the expression of Col-I and fibronectin in NRK-49F cells incubated with NRK-52E cell-derived exosomes. Scales bars=50 μm. *p < 0.05 versus Ctrl-Exos, #p < 0.05 versus 5 ng/ml TGFβ1-Exos, &p < 0.05 versus 15 ng/mL TGFβ1-Exos.

4). Small extracellular vesicles encapsulating lefty1 mRNA inhibit hepatic fibrosis. Asian Journal of Pharmaceutical Sciences, 2022 (PubMed: 36382306) [IF=10.7]

5). Regulatory T cell-derived exosome mediated macrophages polarization for osteogenic differentiation in fracture repair. Journal of controlled release : official journal of the Controlled Release Society, 2024 (PubMed: 38508525) [IF=10.5]

6). Tubular cell-derived exosomal miR-150-5p contributes to renal fibrosis following unilateral ischemia-reperfusion injury by activating fibroblast in vitro and in vivo. International Journal of Biological Sciences, 2023 (PubMed: 34671216) [IF=8.2]

Application: IF/ICC Species: Mice Sample: kidney

Figure 2 Increased secretion of exosomes in the kidney following UIRI. (A) Immunofluorescence staining for CD63 and TSG-101 (red). (B) Integrated optical density (IOD) of TSG-101. (C) Integrated optical density (IOD) of CD63. (D) Double immunofluorescence staining for CD63 (red) and AQP-1 (green), respectively. (E) Western blotting of CD63 in kidney tissue and exosome at different time points after UIRI (n=6). (F) Quantitative of CD63 in kidney. (G) Quantitative of CD63 in exosome. (H) TEM image of the exosomes in the kidney tissue after UIRI. *P < 0.05 versus sham.

Application: WB Species: Mice Sample: kidney

7). MicroRNA-enriched small extracellular vesicles possess odonto-immunomodulatory properties for modulating the immune response of macrophages and promoting odontogenesis. Stem Cell Research & Therapy, 2020 (PubMed: 33256846) [IF=7.5]

Application: WB Species: Human Sample: DPSCs-sEV

Fig. 1 Identification and characterization of DPSCs-sEV. a The morphology of DPSCs-sEV was determined by TEM, scale bar = 50 nm. b Expression of CD9 and CD63 in the DPSCs-sEV (sEV represents DPSCs-sEV and Lys represents DPSCs lysate, 尾-actin is a control for the lysate). c Nano-flow cytometry showed DPSCs-sEV ranged between 30 and 150 nm in diameter. d PKH26-labeled DPSCs-sEV were found in macrophage cytosol

8). Chemerin-Induced Down-Regulation of Placenta-Derived Exosomal miR-140-3p and miR-574-3p Promotes Umbilical Vein Endothelial Cells Proliferation, Migration, and Tube Formation in Gestational Diabetes Mellitus. Cells, 2022 (PubMed: 36359855) [IF=6.0]

9). Adipocyte-derived exosomes from obstructive sleep apnoea rats aggravate MASLD by TCONS_00039830/miR-455-3p/Smad2 axis. Communications biology, 2024 (PubMed: 38654054) [IF=5.9]

10). Autophagy and Exosome Coordinately Enhance Macrophage M1 Polarization and Recruitment in Influenza A Virus Infection. Frontiers in Immunology, 2022 (PubMed: 35371077) [IF=5.7]

Application: IF/ICC Species: mouse Sample: lung

FIGURE 3 | M1 polarization and LC3/CD63/IL-1b analysis of infected ANA-1 macrophages. Total RNA was isolated from infected ANA-1 cells at 24-h post-infection and used for transcriptional analysis of the related genes.(I) CD63 cellular immunofluorescence

Application: WB Species: mouse Sample: macrophages

FIGURE s4 |The total proteins of infected primary peritoneal macrophages were extracted at 24, 36, 48, and 72 h post-infection and then subjected for Western blotting. The corresponding antibodies were used to analyze autophagic protein (LC3, p62), exosome marker (CD63), and IL-1β activation pathway (IL-1β, cleaved IL-1β, and caspase-1) normalized to GAPDH.

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CD63 Antibody - #AF5117

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