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CD31/PECAM-1 Antibody (TLD-3A12)

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Immunohistochemistry-Frozen: CD31/PECAM-1 Antibody (TLD-3A12) [NB100-64796] - Analysis using the FITC conjugate of CD31/PECAM-1 Antibody (TLD-3A12) (NB100-64796). Staining of rat brain cryosection with Mouse.
Flow Cytometry: CD31/PECAM-1 Antibody (TLD-3A12) [NB100-64796] - Analysis using the Alexa Fluor (R) 488 conjugate of CD31/PECAM-1 Antibody (TLD-3A12) (NB100-64796). Staining of PBMC's (Monocyte gate at 1 x 10^6 ...read more
Immunohistochemistry-Paraffin: CD31/PECAM-1 Antibody (TLD-3A12) [NB100-64796] - Analysis of CD31 in 4th day cutaneous wound section of diabetic rat using CD31/PECAM-1 Antibody (TLD-3A12). Image from verified customer ...read more
Immunohistochemistry-Frozen: CD31/PECAM-1 Antibody (TLD-3A12) [NB100-64796] - Analysis using the FITC conjugate of CD31/PECAM-1 Antibody (TLD-3A12) (NB100-64796). Staining of rat spleen cryosection.
Immunohistochemistry-Paraffin: CD31/PECAM-1 Antibody (TLD-3A12) [NB100-64796] - IHC analysis for the expression of CD31 of wound tissues of different groups of rats (magnification 200). n = 6, **P less than 0.01. Image ...read more
(a) HE staining for wound tissues of different groups of rats (magnification ×40). (b) IHC analysis for the expression of CD31 of wound tissues of different groups of rats (magnification ×200). n = 6, ∗∗P < 0.01.

Product Details

Summary
Reactivity RtSpecies Glossary
Applications WB, ELISA, Flow, ICC/IF, IHC
Clone
TLD-3A12
Clonality
Monoclonal
Host
Mouse
Conjugate
Unconjugated
Concentration
1.0 mg/ml

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CD31/PECAM-1 Antibody (TLD-3A12) Summary

Immunogen
Activated, Lewis rat derived microglial cells
Localization
Membrane; single pass type I membrane protein.
Isotype
IgG1
Clonality
Monoclonal
Host
Mouse
Gene
PECAM1
Purity
Protein A purified
Innovator's Reward
Test in a species/application not listed above to receive a full credit towards a future purchase.

Applications/Dilutions

Dilutions
  • ELISA 1:100-1:2000
  • Flow Cytometry 1:10-1:100
  • Immunocytochemistry/ Immunofluorescence 1:10-1:500
  • Immunohistochemistry 1:10-1:500
  • Immunohistochemistry-Frozen 1:10-1:100
  • Immunohistochemistry-Paraffin 1:10-1:500
  • Western Blot
Theoretical MW
82.5 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
Reviewed Applications
Read 1 Review rated 5
using
NB100-64796 in the following applications:

Publications
Read Publications using
NB100-64796 in the following applications:

Reactivity Notes

Predicted cross-reactivities: Rhesus Monkey, Porcine

Packaging, Storage & Formulations

Storage
Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
Buffer
PBS
Preservative
0.09% Sodium Azide
Concentration
1.0 mg/ml
Purity
Protein A purified

Alternate Names for CD31/PECAM-1 Antibody (TLD-3A12)

  • adhesion molecule
  • CD31 antigen
  • CD31
  • CD31/EndoCAM
  • EndoCAM
  • FLJ34100
  • FLJ58394
  • GPIIA'
  • PECA1
  • PECAM1
  • PECAM-1
  • PECAM-1, CD31/EndoCAM
  • platelet endothelial cell adhesion molecule
  • platelet endothelial cell adhesion molecule-1
  • platelet/endothelial cell adhesion molecule
  • TLD-3A12 CD31
  • TLD-3A12 Clone

Background

Cluster of differentiation (CD31), Platelet Endothelial Cell Adhesion Molecule 1 (PECAM-1), is a 30kDa type I transmembrane glycoprotein expressed by endothelial cells, platelets, leukocytes and some lymphocytes (e.g., B and T-cell subsets). Structurally, PECAM-1 consists of six extracellular immunoglobulin-like domains which serve to support various functions including homophilic binding, maintaining high expression of PECAM-1 within endothelial intercellular junctions, and supporting endothelial cell migration (1,2). PECAM's homophilic binding underscores its role in vascular barrier integrity and leukocyte trans-endothelial movement. However, PECAM may also engage in heterophilic interactions with molecules such as glycosaminoglycans (GAG), integrin alpha 5 beta 3, CD38 in lymphocytes and CD177/PR3 in neutrophils (2).

PECAM's intracellular cytoplasmic domain consists of a sequence of 118 amino acids and contains serine and tyrosine (also referred to as immunoreceptor tyrosine-based inhibitory motifs-ITIMs) residues, which may be phosphorylated upon cellular stimulation (3). ITIMs are phosphorylated by Src-family kinases and non-Src family kinases (e.g., Csk), leading to a conformational change which supports interactions with Src homology 2 (SH2) domain containing proteins such as protein-tyrosine phosphatase, SHP-2 (1,2). Formation of SHP-2/PECAM-1 complexes induces endothelial cell migration through the dephosphorylation of focal adhesion kinase and regulation of RhoA activity (1). Signaling downstream of ITIM tyrosine phosphorylations also plays a role in PECAM's anti-apoptotic activity, a function which is independent of its interaction with SHP-2. In platelets and leukocytes, phosphorylation of PECAM's cytosolic domain is inhibitory, preventing their activation.

References

1. Lertkiatmongkol, P., Liao, D., Mei, H., Hu, Y., & Newman, P. J. (2016). Endothelial functions of PECAM-1 (CD31). Current Opinion in Hematology. https://doi.org/10.1097/MOH.0000000000000239.Endothelial

2. Privratsky, J. R., & Newman, P. J. (2014). PECAM-1: Regulator of endothelial junctional integrity. Cell and Tissue Research. https://doi.org/10.1007/s00441-013-1779-3

3. Newman, P. J., & Newman, D. K. (2003). Signal transduction pathways mediated by PECAM-1: New roles for an old molecule in platelet and vascular cell biology. Arteriosclerosis, Thrombosis, and Vascular Biology. https://doi.org/10.1161/01.ATV.0000071347.69358.D9

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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Publications for CD31/PECAM-1 Antibody (NB100-64796)(60)

We have publications tested in 4 confirmed species: Human, Mouse, Rat, Rabbit.

We have publications tested in 8 applications: FLOW, ICC/IF, IF/IHC, IHC, IHC-Fr, IHC-P, Immunocytochemistry/ Immunofluorescence, Immunohistochemistry.


Filter By Application
FLOW
(1)
ICC/IF
(3)
IF/IHC
(7)
IHC
(2)
IHC-Fr
(3)
IHC-P
(11)
Immunocytochemistry/ Immunofluorescence
(1)
Immunohistochemistry
(1)
All Applications
Filter By Species
Human
(3)
Mouse
(6)
Rat
(18)
Rabbit
(2)
All Species
Showing Publications 1 - 10 of 60. Show All 60 Publications.
Publications using NB100-64796 Applications Species
Zhan X, Wen Z, Chen Y et al. Protocol to assemble metal-phenolic framework nanoparticles based on polyphenol-mediated biomimetic mineralization for wound healing in rats STAR protocols 2023-02-24 [PMID: 36861839] (IHC, Mouse) IHC Mouse
Spyridakos D, Mastrodimou N, Vemuri K et al. Blockade of CB1 or Activation of CB2 Cannabinoid Receptors Is Differentially Efficacious in the Treatment of the Early Pathological Events in Streptozotocin-Induced Diabetic Rats International Journal of Molecular Sciences 2022-12-23 [PMID: 36613692] (IHC-Fr, Rat) IHC-Fr Rat
Lu W, Zhao R, Fan X et al. Time-varying characteristics of the induced membrane and its effects on bone defect repair Injury 2022-12-24 [PMID: 36581479]
Wang H, Li X, Lai S et al. Construction of Vascularized Tissue Engineered Bone with nHA-Coated BCP Bioceramics Loaded with Peripheral Blood-Derived MSC and EPC to Repair Large Segmental Femoral Bone Defect ACS applied materials & interfaces 2022-12-22 [PMID: 36548196]
Mani AM, Dhanabalan K, Lamin V et al. BAG3 Attenuates Ischemia-Induced Skeletal Muscle Necroptosis in Diabetic Experimental Peripheral Artery Disease International Journal of Molecular Sciences 2022-09-14 [PMID: 36142618] (Immunohistochemistry) Immunohistochemistry
Zhang L, Tai Y, Liu X Et al. Natural polymeric and peptide-loaded composite wound dressings for scar prevention Applied Materials Today 2021-12-01
Zhou m, Li Y, Tang S Dual orexin receptor antagonists and Tgn-020 affect learning and memory in 8-mth-old APP / PS1 (AD) mice Research Square 2022-12-09 (IHC, Mouse) IHC Mouse
Celikten M, Sahin H, Senturk GE et al. The Effect of Platelet-Rich Fibrin, Platelet-Rich Plasma, and Concentrated Growth Factor in the Repair of Full Thickness Rotator Cuff Tears Journal of shoulder and elbow surgery 2023-10-26 [PMID: 37898418] (IHC-P, Rabbit) IHC-P Rabbit
Jin H, Yang B, Jiang D et al. Inhibitory effect of anti-Scg3 on corneal neovascularization: a preliminary study BMC Ophthalmology 2022-11-28 [PMID: 36443679] (Immunocytochemistry/ Immunofluorescence) Immunocytochemistry/ Immunofluorescence
Lamin V, Verry J, Dokun OS et al. microRNA-29a Regulates ADAM12 Through Direct Interaction With ADAM12 mRNA and Modulates Postischemic Perfusion Recovery Journal of the American Heart Association 2022-08-16 [PMID: 35946473] (IHC-P, Mouse)

Details:
IHC-P 1:1000 dilution
IHC-P Mouse
Show All 60 Publications.

Review for CD31/PECAM-1 Antibody (NB100-64796) (1) 51

Average Rating: 5
(Based on 1 review)
We have 1 review tested in 1 species: Rat.

Reviews using NB100-64796:
Filter by Applications
ICC
(1)
All Applications
Filter by Species
Rat
(1)
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Images Ratings Applications Species Date Details
Immunocytochemistry CD31/PECAM-1 NB100-64796
Enlarge
5
reviewed by:
Vinay Kant
ICC Rat 05/29/2015
View

Summary

ApplicationImmunocytochemistry
SpeciesRat

Product General Protocols

Video Protocols

WB Video Protocol
ICC/IF Video Protocol

FAQs for CD31/PECAM-1 Antibody (NB100-64796). (Showing 1 - 5 of 5 FAQs).

  1. I potentially am interested in CD31/PECAM1 Antibody (TLD-3A12). I am woundering if this AB is suitable to use for immunohistochemistry with PFA-fixed section. Is it suitable?
    • Yes, this antibody is suitable for IHC with PFA
  2. What is the size of the target protein CD31/PECAM for this antibody?
    • In western blot, we see bands between 115-160kDa for this particular target. This weight varies from the theoretical molecular weight of 76kDa due to glycosylation of the protein.
  3. What is the concentration NB100-64796?
    • The volume of the antibody provided is 250ul. The concentration of the antibody is 1.0mg/ml.
  4. Can you give me more information about this antibody?
    • Our mouse monoclonal antibody CD31/PECAM-1 Antibody (TLD-3A12) NB100-64796 was raised against activated Lewis rat derived microglial cells. Since we do not routinely epitope map our antibodies however, I am unable to tell you exactly where on the protein it binds.
  5. Would this antibody apply to tissue that fixed after the formalin? 
    • Formalin fixation should be acceptable for use with this antibody. We incubate freshly dissected tissue in 10% formalin for 4-24 hours, although the incubation time is dependent on tissue type and size. We do not recommend fixation for longer than 24 hours since this can cause epitope masking.
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Vinay Kant
05/29/2015
Application: ICC
Species: Rat

Bioinformatics

Gene Symbol PECAM1
Uniprot