CD34 Polyclonal Antibody bs-0646R from Bioss Inc.

Product Specs
ItemCD34 Polyclonal Antibody
CompanyBioss Inc.
Price $375.00Supplier Page View Company Product Page
Catalog Numberbs-0646R
Molecular Weight36kDa
ImmunogenKLH conjugated peptide, human CD34
Conjugate/TagUnconjugated
Format0.01M TBS(pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol
ClonalityPolyclonal
Antibody TypePrimary Antibody
Quantity100ul, 20uL
ApplicationsWB, ELISA, FCM, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC), WB, IHC-P, IHC-F, IF(ICC), Others, IHC, IHC-P, FCM, IF
IsotypeIgG
ReactivityHuman, Mouse, Rat, Rabbit, Rat, Human, Mouse, Goat
HostRabbit
TargetCD34
Concentration1ug/ul
NCBI Full Gene NameCD34 molecule
Tissueskin, femoral heads, mammary, Kidney, osteosarcoma and osteo?brous dysplasia

Questions and Answers

Can this antibody be used to identify stem cells in rat nucleus pulposus stem cells?

Yes, the CD34 Polyclonal Antibody has been shown to work in identifying stem cell-specific markers, including CD34, in rat nucleus pulposus stem cells as demonstrated by flow cytometry in a study investigating intervertebral disc degeneration ().

Is the CD34 antibody effective in immunohistochemistry for cancer research?

The CD34 Polyclonal Antibody has been utilized in immunohistochemistry to assess microvessel density in epithelial ovarian cancer tissues, indicating its effectiveness in cancer research applications ().

How does the CD34 antibody perform in studies related to angiogenesis?

The CD34 Polyclonal Antibody has been employed in studies examining angiogenesis, such as in the context of electroacupuncture promoting angiogenesis after stroke, where it was used to evaluate the expression of CD34 in brain tissues ().

What types of tissues can this antibody be applied to in research?

The CD34 Polyclonal Antibody can be applied to various tissues, including bone, breast, kidney, and skin, as indicated by its reactivity profile, which includes human and several animal species ().

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Woburn, MA 01801

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Website: www.biossusa.com

(1) Deer antler ASCs exosomes ameliorate osteoarthritis via miR-140/MMP13 axis-mediated dual modulation of inflammation and cartilage regenerationnpj Regenerative MedicineDecember 8, 2025Yuhao Song, Xue Wang, Xinrui Yan, Xin Li, Xintong Han, Yu Zhang, Yusu Wang, Xinran Chen, Xinyi Li, Xinyu Zhang, et al.(bs-0778R, Bioss, China), and negative hematopoietic markers CD45 (bs-4819R, Bioss, China) and CD34 (bs-0646R, Bioss, China), following the manufacturer’s recommended antibody concentrations. After three PBS washes,

(2) Macrophage-related immune responses to polyetherketoneketone bone implants: Single-cell transcriptome analysisMaterials Today BioDecember 1, 2025Jiannan Zhou, Huibin Liang, Jiahao Chen, An Li, Jingtao Dai, Ping LiThermo Fisher Scientific, USA), ICAM1 (1:500, ab282575, Abcam, UK), SPN (1:100, A6412, ABclonal, USA), and CD34 (1:300, bs-0646R, Bioss, China), followed by DAPI for nuclear staining. The co-localization of these markers was assessed

(3) A novel cryoprecipitate-enriched PRP (Cryo-PRP) gel with enhanced mechanical strength and regenerative capacity accelerates enterocutaneous fistula healingFront Bioeng BiotechnolOctober 8, 2025Zhang-Sheng Zhao, Zhen-Zhen Wang, Hua Ye, Xian-Lei Cai, Bin Hu, Qiu Han, You-Li Masections were incubated overnight at 4 °C with the following primary antibodies: rabbit anti-TNF-α (BIOSS, bs-0646R; 1:100), rabbit anti-CD31 (Servicebio, GB11063-2; 1:200), rabbit anti-VEGF (BIOSS, bs-1313R; 1:200),

(4) Luopan Mountain Pig Bone Marrow Mesenchymal Stem Cells Promote Liver Regeneration in D-Galactosamine-Induced Acute Liver Failure Rats by Regulating the PTEN-PI3K/Akt/mTOR PathwayBiology (Basel)October 5, 2025Minjuan Li, Zhongfa Wang, Xingxing Yan, Yanchen Liu, Yunan He, Bianying Zhang, Weijun Guanfor 30 min. Primary antibodies against CD29 (1:200, bs-0486R, Bioss, Woburn, MA, USA), CD34 (1:300, bs-0646R, Bioss), CD44 (1:300, bs-2780R, Bioss), CD73 (1:200, bs-23233R, Bioss), CD90 (1:200, bs-49172R, Bioss),

(5) Vitamin C and N-acetylcysteine promote bovine adipose-derived mesenchymal stem cell proliferation and differentiation via Akt/mTOR/P70S6K signalling pathway for cultured meat productionAnimal BioscienceOctober 1, 2025Sajida Naseem, Mei-Fu Xuan, Huan Hua, Sungkwon Park, Abid Manzoor, Hailong Teng, Huaina Jin, Xiangzi Li, Qiang Liusing a fluorescence microscope (WF10X; Olympus, Tokyo, Japan). Antibodies used were as follows: CD34 (bs-0646R), CD73 (bs-4834R), and CD105 (bs-0579R) primary antibodies (Bioss antibodies, Beijing, China) and goat

(6) Aligned nanofiber scaffolds combined with cyclic stretch facilitate mesenchymal stem cell differentiation for ligament engineeringWorld Journal of Stem CellsAugust 26, 2025Cheng-Wei Yang, Ya-Qiang Zhang, Hong Chang, Rui Gao, Dan Chen, Hao YaoChina), CD90 (BIOSS, BS-0778R, Beijing, China), CD44 (BIOSS, BS-2507R, Beijing, China), CD34 (BIOSS, BS-0646R, Beijing, China) and CD45 (BIOSS, BS-10602R, Beijing, China). Osteogenic and adipogenic differentiation

(7) Vascular tissue reconstruction by monocyte subpopulations on small-diameter acellular grafts via integrin activationMaterials Today BioDecember 1, 2023Atsushi Mahara, Manabu Shirai, Raghav Soni, Hue Thi Le, Kaito Shimizu, Yoshiaki Hirano, Tetsuji YamaokaImmunostaining was also carried out using anti-CD31 (MCA1746, Bio-Rad Laboratories, Montreal, Quebec), CD34 (bs-0646R, Bioss Antibody Inc., Boston, MA), CD105 (bs-0579R, Bioss Antibody Inc.), and Flk-1 antibodies (bs-0565R,

(8) Quiescence preconditioned nucleus pulposus stem cells alleviate intervertebral disc degeneration by enhancing cell survival via adaptive metabolism pattern in ratsFrontiers in bioengineering and biotechnologyJanuary 1, 2023Chen Q, Yang Q, Pan C, Ding R, Wu T, Cao J, Wu H, Zhao X, Li B, Cheng X.Beijing, China), CD90-PE (Bs-0778R, Bioss), CD105-APC (67075-1-lg, Proteintech, Wuhan, China), CD34-FITC (Bs-0646R, Bioss), CD45-FITC (Bs-4819, Bioss), and HLA-DR-APC (Bs-1198R, Bioss) for 30 min, washed twice with

(9) Effect of lentivirus-mediated growth and differentiation factor-5 transfection on differentiation of rabbit nucleus pulposus mesenchymal stem cellsEuropean Journal of Medical ResearchDecember 1, 2022Kun Zhu, Rui Zhao, Yuchen Ye, Gang Xu, Changchun ZhangUSA). Antibodies: CD90 antibody (ab225; Abcam, Cambridge, UK), CD105 antibody (ab221675; Abcam), CD34 antibody (bs-0646R; Bioss, Woburn, MA, USA), CD45 antibody (bs-0522R; Bioss), FITC-labeled sheep anti-mouse IgG (bs-0296g-fitc;

(10) Synovial membrane-derived mesenchymal progenitor cells from osteoarthritic joints in dogs possess lower chondrogenic-, and higher osteogenic capacity compared to normal jointsStem cell research & therapySeptember 5, 2022Teunissen M, Ahrens NS, Snel L, Narcisi R, Kamali SA, van Osch GJVM, Meij BP, Mastbergen SC, Sivasubramaniyan K, Tryfonidou MA.(LS‑B8284, IHCPlus), CD44 (MA1-10225, ThermoFisher Scientific), CD271 (14-9400-82, eBioscience), and CD34 (bs-0646R, Bioss Antibodies) were performed (extensive protocols provided in Additional file 1: Table S2). For

(11) Sustained release of exosomes loaded into polydopamine-modified chitin conduits promotes peripheral nerve regeneration in ratsNeural regeneration researchSeptember 1, 2022Li C, Liu SY, Zhang M, Pi W, Wang B, Li QC, Lu CF, Zhang PX.µg/106 cells, Cat# 102207; RRID: AB_312884, BioLegend, San Diego, CA, USA), rabbit anti-CD34 (1:50, Cat# bs-0646R; RRID: AB_10857521, Bioss Antibodies Inc., Woburn, MA, USA), mouse anti-CD45 (0.2 µg/106 cells, Cat#

(12) Adipose‑derived mesenchymal stem cell‑derived HCAR1 regulates immune response in the attenuation of sepsisMolecular Medicine ReportsJuly 15, 2022Hongyan Wang, Pengfei Xuan, Hongjun Tian, Xinyu Hao, Jingping Yang, Xiyuan Xu, Lixia Qiaospecific primary antibodies against CD44 (cat. no. bs-2507R), CD90 (cat. no. bs-0778R), CD34 (cat. no. bs-0646R) and CD45 (cat. no. bs-0522R; all from BIOSS) at 4°C overnight. The following day, the cells were incubated

(13) Telocytes in the esophageal wall of chickens: a tale of subepithelial telocytesPoultry scienceJuly 1, 2022Wang Q, Haseeb A, Meng X, Feng Y, Hussain A, Yang P.blocking solution was discarded, and appropriate amount of rabbit anti-CD34 (1:100 dilutions; catalog no. BS-0646R; Bioss Beijing, China), mouse anti-vimentin (1:100 dilutions; catalog no. MA5-11883; Thermo Fisher Scientific,

(14) Loading of erythropoietin on biphasic calcium phosphate bioceramics promotes osteogenesis and angiogenesis by regulating EphB4/EphrinB2 moleculesJournal of Materials Science: Materials in MedicineFebruary 1, 2022Yu Wang, Peng Wang, Qionghui Wu, Zhifan Qin, Zichao Xiang, Yuxian Chu, Jihua LiBSA in Tween-Tris-buffered saline: ALP antibody (bs-6292R), CD31 antibody (bs-20321R), CD34 antibody (bs-0646R), Col-1 antibody (bs-10423R), EphB4 antibody (bs-6046R), EphrinB2 antibody (bs-10659R,), Runx2 antibody

(15) Electroacupuncture attenuates ischemic injury after stroke and promotes angiogenesis via activation of EPO mediated Src and VEGF signaling pathwaysPloS oneJanuary 1, 2022Wang L, Sheng G, Cui J, Yao Y, Bai X, Chen F, Yu W.erythropoietin protein (51099-M08H) were purchased from Sino Biological (Beijing, China). Anti-CD34 antibody (bs-0646R) and anti-VEGF antibody (bs-1313R) were purchased from Bioss (Beijing, China), while anti-EPO antibody

(16) Oncometabolite L-2-hydroxyglurate directly induces vasculogenic mimicry through PHLDB2 in renal cell carcinomaInternational journal of cancerApril 1, 2021Wang H, Wang L, Zheng Q, Lu Z, Chen Y, Shen D, Xue D, Jiang M, Ding L, Zhang J, et al.citrate‐mediated high‐temperature antigen retrieval, then incubated overnight with the primary antibodies CD34 (bs‐0646R, Bioss, China) at 4°C. The sections were rewarmed, washed with PBS and then incubated with goat anti‐rabbit

(17) Role of complement 3 in renin generation during the differentiation of mesenchymal stem cells to smooth muscle cellsAmerican journal of physiology. Cell physiologyMay 1, 2020Chen L, Fukuda N, Shimizu S, Kobayashi H, Tanaka S, Nakamura Y, Matsumoto T, Abe M.

(18) Aerobic and resistance training enhances endothelial progenitor cell function via upregulation of caveolin-1 in mice with type 2 diabetesStem cell research & therapyJanuary 3, 2020Zhai L, Liu Y, Zhao W, Chen Q, Guo T, Wei W, Luo Z, Huang Y, Ma C, Huang F, et al.

(19) Exosomes derived from mesenchymal stem cells reverse EMT via TGF-β1/Smad pathway and promote repair of damaged endometriumStem Cell Research & TherapyDecember 1, 2019Yuan Yao, Ran Chen, Guowu Wang, Yu Zhang, Fang Liuwere identified by specific expression of CD44 (Bioss, bs-4916R), CD29 (ab78502, Abcam), CD34 (Bioss, bs-0646R), and CD45 (ab30446, Abcam) on BriCyte E6 (Mindray DS US Inc., NJ, USA) flow cytometer. Adipocyte induction

(20) Targeting CD34+ cells of the inflamed synovial endothelium by guided nanoparticles for the treatment of rheumatoid arthritisJournal of AutoimmunitySeptember 1, 2019Federico Colombo et al.antibody Alexa 594 (A-11037-Invitrogen, 1:200). 2.20 Staining of CD34+ A rabbit anti-CD34 antibody (bs-0646R-Bioss, Woburn, MA, USA, 1:200) was used, then recognized by a goat anti-rabbit antibody Alexa 594 (Invitrogen). 2.21

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CD34 Polyclonal Antibody from Bioss Inc.

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CD34 Polyclonal Antibody from Bioss Inc.

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