CD45 Antibody - #DF6839

>>买2送1 进行中>>
>>满百送 进行中>>
>>赠送JD卡 进行中>>
>>3倍积分 进行中>>
(3)   (5)  
产品: CD45 抗体
货号: DF6839
描述: Rabbit polyclonal antibody to CD45
应用: WB IHC IF/ICC
反应: Human, Mouse, Rat
预测: Zebrafish, Bovine, Sheep, Rabbit, Dog
分子量: 147kDa; 147kD(Calculated).
蛋白号: P08575
RRID: AB_2838798

浏览相似产品>>

   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

联系销售
相关下载
MSDS
说明书
COA
实验方案
WB Handbook
IHC Protocol
IF/ICC Protocol

产品描述

来源:
Rabbit
应用:
WB 1:500-1:2000, IHC 1:50-1:200, IF/ICC 1:100-1:500
*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
预测:
Zebrafish(88%), Bovine(88%), Sheep(88%), Rabbit(88%), Dog(88%)
克隆:
Polyclonal
特异性:
CD45 Antibody detects endogenous levels of total CD45.
RRID:
AB_2838798
引用格式: Affinity Biosciences Cat# DF6839, RRID:AB_2838798.
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

B220; CD 45; CD45; CD45 antigen; CD45R; GP180; L-CA; LCA; Leukocyte common antigen; loc; Ly-5; LY5; Ly5, homolog of; Lyt-4; OTTHUMP00000033813; OTTHUMP00000033816; OTTHUMP00000033817; OTTHUMP00000038574; Protein tyrosine phosphatase receptor type c polypeptide; Protein tyrosine phosphatase, receptor type C; protein tyrosine phosphatase, receptor type, C; Protein tyrosine phosphatase, receptor type, c polypeptide; Ptprc; PTPRC_HUMAN; Receptor-type tyrosine-protein phosphatase C; T200; T200 glycoprotein; T200 leukocyte common antigen;

抗原和靶标

免疫原:
Uniprot:

P08575(PTPRC_HUMAN) >>Visit HPA database.

基因/基因ID:
PTPRC(5788)
表达:
P08575 PTPRC_HUMAN:

Isoform 1: Detected in thymocytes. Isoform 2: Detected in thymocytes. Isoform 3: Detected in thymocytes. Isoform 4: Not detected in thymocytes. Isoform 5: Detected in thymocytes. Isoform 6: Not detected in thymocytes. Isoform 7: Detected in thymocytes. Isoform 8: Not detected in thymocytes.

描述:
The protein phosphatase (PTP) receptor CD45 is a type I transmembrane protein comprised of a pair of intracellular tyrosine phosphatase domains and a variable extracellular domain generated by alternative splicing (1). The catalytic activity of CD45 is a function of the first phosphatase domain (D1) while the second phosphatase domain (D2) may interact with and stabilize the first domain, or recruit/bind substrates (2,3). CD45 interacts directly with antigen receptor complex proteins or activates Src family kinases involved in the regulation of T- and B-cell antigen receptor signaling (1). Specifically, CD45 dephosphorylates Src-family kinases Lck and Fyn at their conserved negative regulatory carboxy-terminal tyrosine residues and upregulates kinase activity. Conversely, studies indicate that CD45 can also inhibit Lck and Fyn by dephosphorylating their positive regulatory autophosphorylation site. CD45 appears to be both a positive and a negative regulator that conducts signals depending on specific stimuli and cell type (1). Human leukocytes including lymphocytes, eosinophils, monocytes, basophils and neutrophils express CD45, while erythrocytes and platelets are negative for CD45 expression (4).
序列:
MTMYLWLKLLAFGFAFLDTEVFVTGQSPTPSPTGLTTAKMPSVPLSSDPLPTHTTAFSPASTFERENDFSETTTSLSPDNTSTQVSPDSLDNASAFNTTGVSSVQTPHLPTHADSQTPSAGTDTQTFSGSAANAKLNPTPGSNAISDVPGERSTASTFPTDPVSPLTTTLSLAHHSSAALPARTSNTTITANTSDAYLNASETTTLSPSGSAVISTTTIATTPSKPTCDEKYANITVDYLYNKETKLFTAKLNVNENVECGNNTCTNNEVHNLTECKNASVSISHNSCTAPDKTLILDVPPGVEKFQLHDCTQVEKADTTICLKWKNIETFTCDTQNITYRFQCGNMIFDNKEIKLENLEPEHEYKCDSEILYNNHKFTNASKIIKTDFGSPGEPQIIFCRSEAAHQGVITWNPPQRSFHNFTLCYIKETEKDCLNLDKNLIKYDLQNLKPYTKYVLSLHAYIIAKVQRNGSAAMCHFTTKSAPPSQVWNMTVSMTSDNSMHVKCRPPRDRNGPHERYHLEVEAGNTLVRNESHKNCDFRVKDLQYSTDYTFKAYFHNGDYPGEPFILHHSTSYNSKALIAFLAFLIIVTSIALLVVLYKIYDLHKKRSCNLDEQQELVERDDEKQLMNVEPIHADILLETYKRKIADEGRLFLAEFQSIPRVFSKFPIKEARKPFNQNKNRYVDILPYDYNRVELSEINGDAGSNYINASYIDGFKEPRKYIAAQGPRDETVDDFWRMIWEQKATVIVMVTRCEEGNRNKCAEYWPSMEEGTRAFGDVVVKINQHKRCPDYIIQKLNIVNKKEKATGREVTHIQFTSWPDHGVPEDPHLLLKLRRRVNAFSNFFSGPIVVHCSAGVGRTGTYIGIDAMLEGLEAENKVDVYGYVVKLRRQRCLMVQVEAQYILIHQALVEYNQFGETEVNLSELHPYLHNMKKRDPPSEPSPLEAEFQRLPSYRSWRTQHIGNQEENKSKNRNSNVIPYDYNRVPLKHELEMSKESEHDSDESSDDDSDSEEPSKYINASFIMSYWKPEVMIAAQGPLKETIGDFWQMIFQRKVKVIVMLTELKHGDQEICAQYWGEGKQTYGDIEVDLKDTDKSSTYTLRVFELRHSKRKDSRTVYQYQYTNWSVEQLPAEPKELISMIQVVKQKLPQKNSSEGNKHHKSTPLLIHCRDGSQQTGIFCALLNLLESAETEEVVDIFQVVKALRKARPGMVSTFEQYQFLYDVIASTYPAQNGQVKKNNHQEDKIEFDNEVDKVKQDANCVNPLGAPEKLPEAKEQAEGSEPTSGTEGPEHSVNGPASPALNQGS

种属预测

种属预测:

score>80的预测可信度较高，可尝试用于WB检测。*预测模型主要基于免疫原序列比对，结果仅作参考，不作为质保凭据。

Species
Results
Score
Bovine
88
Sheep
88
Dog
88
Zebrafish
88
Rabbit
88
Pig
0
Horse
0
Xenopus
0
Chicken
0
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

翻译修饰 - P08575 作为底物

Site PTM Type Enzyme
N234 N-Glycosylation
N278 N-Glycosylation
N286 N-Glycosylation
N337 N-Glycosylation
N421 N-Glycosylation
N490 N-Glycosylation
Y689 Phosphorylation
T860 Phosphorylation
S975 Phosphorylation
Y980 Phosphorylation
S994 Phosphorylation
K1254 Ubiquitination
S1299 Phosphorylation

研究背景

功能:

Protein tyrosine-protein phosphatase required for T-cell activation through the antigen receptor. Acts as a positive regulator of T-cell coactivation upon binding to DPP4. The first PTPase domain has enzymatic activity, while the second one seems to affect the substrate specificity of the first one. Upon T-cell activation, recruits and dephosphorylates SKAP1 and FYN. Dephosphorylates LYN, and thereby modulates LYN activity (By similarity).

(Microbial infection) Acts as a receptor for human cytomegalovirus protein UL11 and mediates binding of UL11 to T-cells, leading to reduced induction of tyrosine phosphorylation of multiple signaling proteins upon T-cell receptor stimulation and impaired T-cell proliferation.

翻译修饰:

Heavily N- and O-glycosylated.

细胞定位:

Cell membrane>Single-pass type I membrane protein. Membrane raft.
Note: Colocalized with DPP4 in membrane rafts.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
组织特异性:

Isoform 1: Detected in thymocytes. Isoform 2: Detected in thymocytes. Isoform 3: Detected in thymocytes. Isoform 4: Not detected in thymocytes. Isoform 5: Detected in thymocytes. Isoform 6: Not detected in thymocytes. Isoform 7: Detected in thymocytes. Isoform 8: Not detected in thymocytes.

亚基结构:

Binds GANAB and PRKCSH (By similarity). Interacts with SKAP1. Interacts with DPP4; the interaction is enhanced in an interleukin-12-dependent manner in activated lymphocytes.

(Microbial infection) Interacts with human cytomegalovirus protein UL11; the interaction is required for binding of UL11 to T-cells.

蛋白家族:

The first PTPase domain interacts with SKAP1.

Belongs to the protein-tyrosine phosphatase family. Receptor class 1/6 subfamily.

研究领域

· Environmental Information Processing > Signaling molecules and interaction > Cell adhesion molecules (CAMs).   (View pathway)

· Human Diseases > Immune diseases > Primary immunodeficiency.

· Organismal Systems > Immune system > T cell receptor signaling pathway.   (View pathway)

· Organismal Systems > Immune system > Fc gamma R-mediated phagocytosis.   (View pathway)

文献引用

1). A Single-Cell RNA Sequencing Guided Multienzymatic Hydrogel Design for Self-Regenerative Repair in Diabetic Mandibular Defects. ADVANCED MATERIALS, 2024 [IF=27.4]
2). EphrinB2 overexpression enhances osteogenic differentiation of dental pulp stem cells partially through ephrinB2-mediated reverse signaling. Stem Cell Research & Therapy, 2020 (PubMed: 31996240) [IF=7.5]

Application: IF/ICC    Species: canine    Sample: cDPSCs

Fig. 5 Culture, characterization, and transfection of cDPSCs and proliferation of cDPSCs in PuraMatrix. a Cell colonies stained with crystal violet. b, c Verification of osteogenic, adipogenic, and neurogenic differentiation capabilities of cDPSCs. Scale bar of left and right images, 100 μm; scale bar of middle images, 50 μm. *p < 0.05 and **p < 0.01. d Stem cell markers of cDPSCs. Scale bar = 1 mm. e, f Verification of green fluorescence expression and ephrinB2 upregulation in transfected cDPSCs. Scale bar = 100 μm. **p < 0.01. g Alizarin Red S staining of cDPSCs, Vector-cDPSCs (ephrinB2 overexpression control), and EfnB2-cDPSCs (ephrinB2 overexpression) on day 24 of osteogenesis. h Alizarin Red S staining intensity was quantified with ImageJ. *p < 0.05. i Proliferation of cDPSCs (1 × 106 cells/ml) in 0.5%, 0.25%, and 0.125% PuraMatrix. *p < 0.05 and **p < 0.01 vs. 0.25% PuraMatrix; # p < 0.05 and ## p < 0.01 vs. 0.125% PuraMatrix. j Proliferation of cDPSCs at different cell densities (0.25, 0.5, 1, 2, or 4 × 106 cells/ml) in 0.25% PuraMatrix. Data are shown as mean ± SD. Assays were repeated three times

Application: IF/ICC    Species: beagles    Sample: cDPSCs

Fig. 5 | Culture, characterization, and transfection of cDPSCs and proliferation of cDPSCs in PuraMatrix. a Cell colonies stained with crystal violet. b,c Verification of osteogenic, adipogenic, and neurogenic differentiation capabilities of cDPSCs. Scale bar of left and right images, 100 μm; scale bar of middle images, 50 μm. *p < 0.05 and **p < 0.01. d Stem cell markers of cDPSCs. Scale bar = 1 mm.
3). Huoluo Xiaoling Pellet promotes microglia M2 polarization through increasing MCPIP1 expression for ischemia stroke alleviation. Biomedicine & Pharmacotherapy, 2023 (PubMed: 37236023) [IF=7.5]

Application: IF/ICC    Species: Human    Sample:

Fig. 2. Identification of microglia. A. Representative immunofluorescence staining for CD45 in cell suspensions. Scale bar, 25 µm. B. Flow cytometry analysis of CD68, CD86, and CD206 expressing microglia in cell suspensions.

限制条款

产品的规格、报价、验证数据请以官网为准，官网链接：www.affbiotech.com | www.affbiotech.cn（简体中文）| www.affbiotech.jp（日本語）

产品的数据信息为Affinity所有，未经授权不得收集Affinity官网数据或资料用于商业用途，对抄袭产品数据的行为我们将保留诉诸法律的权利。

产品相关数据会因产品批次、产品检测情况随时调整，如您已订购该产品，请以订购时随货说明书为准，否则请以官网内容为准，官网内容有改动时恕不另行通知。

Affinity保证所销售产品均经过严格质量检测。如您购买的商品在规定时间内出现问题需要售后时，请您在Affinity官方渠道提交售后申请。

产品仅供科学研究使用。不用于诊断和治疗。 

产品未经授权不得转售。

Affinity Biosciences将不会对在使用我们的产品时可能发生的专利侵权或其他侵权行为负责。Affinity Biosciences, Affinity Biosciences标志和所有其他商标所有权归Affinity Biosciences LTD.