製品: VTN Antibody
カタログ: DF6542
タンパク質の説明: Rabbit polyclonal antibody to VTN
アプリケーション: WB IHC
反応性: Human, Mouse
分子量: 54kDa; 54kD(Calculated).
ユニプロット: P04004
RRID: AB_2838504

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製品説明

ソース:
Rabbit
アプリケーション:
WB 1:500-1:2000, IHC 1:50-1:200
*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.

反応性:
Human,Mouse
クローナリティ:
Polyclonal
特異性:
VTN Antibody detects endogenous levels of total VTN.
RRID:
AB_2838504
引用形式: Affinity Biosciences Cat# DF6542, RRID:AB_2838504.
コンジュゲート:
Unconjugated.
精製:
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.
別名:

折りたたみ/展開

Complement S Protein; Epibolin; S Protein; S-protein; Serum Spreading Factor; Serum-spreading factor; Somatomedin B; Somatomedin-B; V75; Vitronectin V10 subunit; Vitronectin V65 subunit; VN; VNT; VTN; VTNC_HUMAN;

免疫原

免疫原:
Uniprot:
遺伝子(ID):
発現特異性:
P04004 VTNC_HUMAN:

Expressed in the retina pigment epithelium (at protein level) (PubMed:25136834). Plasma.

タンパク質の説明:
The protein encoded by this gene is a member of the pexin family. It is found in serum and tissues and promotes cell adhesion and spreading, inhibits the membrane-damaging effect of the terminal cytolytic complement pathway, and binds to several serpin serine protease inhibitors. It is a secreted protein and exists in either a single chain form or a clipped, two chain form held together by a disulfide bond. [provided by RefSeq, Jul 2008]
タンパク質配列:
MAPLRPLLILALLAWVALADQESCKGRCTEGFNVDKKCQCDELCSYYQSCCTDYTAECKPQVTRGDVFTMPEDEYTVYDDGEEKNNATVHEQVGGPSLTSDLQAQSKGNPEQTPVLKPEEEAPAPEVGASKPEGIDSRPETLHPGRPQPPAEEELCSGKPFDAFTDLKNGSLFAFRGQYCYELDEKAVRPGYPKLIRDVWGIEGPIDAAFTRINCQGKTYLFKGSQYWRFEDGVLDPDYPRNISDGFDGIPDNVDAALALPAHSYSGRERVYFFKGKQYWEYQFQHQPSQEECEGSSLSAVFEHFAMMQRDSWEDIFELLFWGRTSAGTRQPQFISRDWHGVPGQVDAAMAGRIYISGMAPRPSLAKKQRFRHRNRKGYRSQRGHSRGRNQNSRRPSRATWLSLFSSEESNLGANNYDDYRMDWLVPATCEPIQSVFFFSGDKYYRVNLRTRRVDTVDPPYPRSIAQYWLGCPAPGHL

PTMs - P04004 基板として

Site PTM Type Enzyme
T69 Phosphorylation P68400 (CSNK2A1)
Y75 Phosphorylation
T76 Phosphorylation P68400 (CSNK2A1)
N86 N-Glycosylation
S106 Phosphorylation
S130 Phosphorylation
S137 Phosphorylation
T141 Phosphorylation
N169 N-Glycosylation
S171 Phosphorylation
Y179 Phosphorylation
K218 Acetylation
T219 Phosphorylation
N242 N-Glycosylation
S312 Phosphorylation
T325 Phosphorylation
S357 Phosphorylation
S364 Phosphorylation
S381 Phosphorylation P05771 (PRKCB) , P17252 (PRKCA) , P05129 (PRKCG)
S386 Phosphorylation P17252 (PRKCA)
S393 Phosphorylation P17252 (PRKCA)
S397 Phosphorylation P17252 (PRKCA) , P17612 (PRKACA)
S406 Phosphorylation
S407 Phosphorylation
Y420 Phosphorylation

研究背景

機能:

Vitronectin is a cell adhesion and spreading factor found in serum and tissues. Vitronectin interact with glycosaminoglycans and proteoglycans. Is recognized by certain members of the integrin family and serves as a cell-to-substrate adhesion molecule. Inhibitor of the membrane-damaging effect of the terminal cytolytic complement pathway.

Somatomedin-B is a growth hormone-dependent serum factor with protease-inhibiting activity.

PTMs:

Sulfated on tyrosine residues.

N- and O-glycosylated.

Phosphorylation on Thr-69 and Thr-76 favors cell adhesion and spreading.

It has been suggested that the active SMB domain may be permitted considerable disulfide bond heterogeneity or variability, thus two alternate disulfide patterns based on 3D structures are described with 1 disulfide bond conserved in both.

Phosphorylation sites are present in the extracellular medium.

細胞の位置付け:

Secreted>Extracellular space.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
組織特異性:

Expressed in the retina pigment epithelium (at protein level). Plasma.

サブユニット構造:

Exists in two forms: a single chain 75 kDa form (V75) and a clipped form composed of two chains (65 kDa and 10 kDa) (V65+V10) which are held together by a disulfide bond. Interacts with SERPINE1/PAI1, insulin and C1QBP.

タンパク質ファミリー:

The SMB domain mediates interaction with SERPINE1/PAI1. The heparin-binding domain mediates interaction with insulin.

研究領域

· Cellular Processes > Cellular community - eukaryotes > Focal adhesion.   (View pathway)

· Environmental Information Processing > Signal transduction > PI3K-Akt signaling pathway.   (View pathway)

· Environmental Information Processing > Signaling molecules and interaction > ECM-receptor interaction.   (View pathway)

· Human Diseases > Infectious diseases: Viral > Human papillomavirus infection.

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

· Organismal Systems > Immune system > Complement and coagulation cascades.   (View pathway)

Restrictive clause

 

Affinity Biosciences tests all products strictly. Citations are provided as a resource for additional applications that have not been validated by Affinity Biosciences. Please choose the appropriate format for each application and consult Materials and Methods sections for additional details about the use of any product in these publications.

For Research Use Only.
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