Product: CD105 Antibody
Catalog: DF7735
Description: Rabbit polyclonal antibody to CD105
Application: WB
Reactivity: Human, Mouse
Prediction: Pig, Horse, Sheep, Dog
Mol.Wt.: 95 kDa; 71kD(Calculated).
Uniprot: P17813
RRID: AB_2841203

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Product Info

Source:
Rabbit
Application:
WB 1:1000-3000
*The optimal dilutions should be determined by the end user.
*Tips:

WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.

Reactivity:
Human,Mouse
Prediction:
Pig(90%), Horse(90%), Sheep(90%), Dog(80%)
Clonality:
Polyclonal
Specificity:
CD105 Antibody detects endogenous levels of total CD105.
RRID:
AB_2841203
Cite Format: Affinity Biosciences Cat# DF7735, RRID:AB_2841203.
Conjugate:
Unconjugated.
Purification:
The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).
Storage:
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.
Alias:

Fold/Unfold

AI528660; AI662476; CD 105; CD105; CD105 antigen; EGLN_HUMAN; END; Endoglin; Eng; FLJ41744; HHT1; ORW; ORW1; Osler Rendu Weber syndrome 1; RP11 228B15.2; S-endoglin; SN6;

Immunogens

Immunogen:
Uniprot:
Gene(ID):
Expression:
P17813 EGLN_HUMAN:

Detected on umbilical veil endothelial cells (PubMed:10625079). Detected in placenta (at protein level) (PubMed:1692830). Detected on endothelial cells (PubMed:1692830).

Sequence:
MDRGTLPLAVALLLASCSLSPTSLAETVHCDLQPVGPERGEVTYTTSQVSKGCVAQAPNAILEVHVLFLEFPTGPSQLELTLQASKQNGTWPREVLLVLSVNSSVFLHLQALGIPLHLAYNSSLVTFQEPPGVNTTELPSFPKTQILEWAAERGPITSAAELNDPQSILLRLGQAQGSLSFCMLEASQDMGRTLEWRPRTPALVRGCHLEGVAGHKEAHILRVLPGHSAGPRTVTVKVELSCAPGDLDAVLILQGPPYVSWLIDANHNMQIWTTGEYSFKIFPEKNIRGFKLPDTPQGLLGEARMLNASIVASFVELPLASIVSLHASSCGGRLQTSPAPIQTTPPKDTCSPELLMSLIQTKCADDAMTLVLKKELVAHLKCTITGLTFWDPSCEAEDRGDKFVLRSAYSSCGMQVSASMISNEAVVNILSSSSPQRKKVHCLNMDSLSFQLGLYLSPHFLQASNTIEPGQQSFVQVRVSPSVSEFLLQLDSCHLDLGPEGGTVELIQGRAAKGNCVSLLSPSPEGDPRFSFLLHFYTVPIPKTGTLSCTVALRPKTGSQDQEVHRTVFMRLNIISPDLSGCTSKGLVLPAVLGITFGAFLIGALLTAALWYIYSHTRSPSKREPVVAVAAPASSESSSTNHSIGSTQSTPCSTSSMA

Predictions

Predictions:

Score>80(red) has high confidence and is suggested to be used for WB detection. *The prediction model is mainly based on the alignment of immunogen sequences, the results are for reference only, not as the basis of quality assurance.

Species
Results
Score
Pig
90
Horse
90
Sheep
90
Dog
80
Rabbit
78
Bovine
0
Xenopus
0
Zebrafish
0
Chicken
0
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

PTMs - P17813 As Substrate

Site PTM Type Enzyme
N134 N-Glycosylation
Y612 Phosphorylation
Y614 Phosphorylation
S634 Phosphorylation P37173 (TGFBR2)
S635 Phosphorylation P37173 (TGFBR2)
T640 Phosphorylation P37023 (ACVRL1)
S646 Phosphorylation P37023 (ACVRL1) , P36897 (TGFBR1)
S649 Phosphorylation P36897 (TGFBR1) , P37023 (ACVRL1)
T650 Phosphorylation
T654 Phosphorylation P37023 (ACVRL1)

Research Backgrounds

Function:

Vascular endothelium glycoprotein that plays an important role in the regulation of angiogenesis. Required for normal structure and integrity of adult vasculature. Regulates the migration of vascular endothelial cells. Required for normal extraembryonic angiogenesis and for embryonic heart development (By similarity). May regulate endothelial cell shape changes in response to blood flow, which drive vascular remodeling and establishment of normal vascular morphology during angiogenesis (By similarity). May play a critical role in the binding of endothelial cells to integrins and/or other RGD receptors. Acts as TGF-beta coreceptor and is involved in the TGF-beta/BMP signaling cascade that ultimately leads to the activation of SMAD transcription factors. Required for GDF2/BMP9 signaling through SMAD1 in endothelial cells and modulates TGFB1 signaling through SMAD3.

Subcellular Location:

Cell membrane>Single-pass type I membrane protein.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
Tissue Specificity:

Detected on umbilical veil endothelial cells. Detected in placenta (at protein level). Detected on endothelial cells.

Subunit Structure:

Homodimer; disulfide-linked. Forms a heteromeric complex with the signaling receptors for transforming growth factor-beta: TGFBR1 and/or TGFBR2. It is able to bind TGFB1 and TGFB2 with high affinity, but not TGFB3. Interacts with GDF2, forming a heterotetramer with a 2:2 stoichiometry. Interacts with ACVRL1. Can form a heteromeric complex with GDF2 and ACVRL1. Interacts with BMP10. Interacts with TCTEX1D4. Interacts with ARRB2.

Family&Domains:

The ZP domain mediates dimerization.

The N-terminal OR region is composed of two intertwined domains (OR1 and OR2) with a common, novel fold. Each contains 12 beta-strands that form a parallel beta-helix-like structure, plus a single alpha-helix. The OR1 region mediates interaction with GDF2.

References

1). 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.

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