製品: IGFBP1 Antibody
カタログ: DF7130
タンパク質の説明: Rabbit polyclonal antibody to IGFBP1
アプリケーション: WB IHC
反応性: Human, Mouse, Rat
予測: Horse, Rabbit, Dog, Xenopus
分子量: 28kDa; 28kD(Calculated).
ユニプロット: P08833
RRID: AB_2839084

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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 1:50-1:100
*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,Rat
予測:
Horse(92%), Rabbit(83%), Dog(83%), Xenopus(83%)
クローナリティ:
Polyclonal
特異性:
IGFBP1 Antibody detects endogenous levels of total IGFBP1.
RRID:
AB_2839084
引用形式: Affinity Biosciences Cat# DF7130, RRID:AB_2839084.
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

AFBP; Alpha pregnancy associated endometrial globulin; Amniotic fluid binding protein; Binding protein 25; Binding protein 26; Binding protein 28; Growth hormone independent binding protein; hIGFBP 1; hIGFBP1; IBP 1; IBP-1; IBP1; IBP1_HUMAN; IGF binding protein 1; IGF BP25; IGF-binding protein 1; IGFBP 1; IGFBP-1; IGFBP1; Insulin like growth factor binding protein 1; Insulin-like growth factor-binding protein 1; Placental protein 12; PP 12; PP12;

免疫原

免疫原:
Uniprot:
遺伝子(ID):
タンパク質の説明:
This gene is a member of the insulin-like growth factor binding protein (IGFBP) family and encodes a protein with an IGFBP domain and a thyroglobulin type-I domain. The protein binds both insulin-like growth factors (IGFs) I and II and circulates in the plasma. Binding of this protein prolongs the half-life of the IGFs and alters their interaction with cell surface receptors.
タンパク質配列:
MSEVPVARVWLVLLLLTVQVGVTAGAPWQCAPCSAEKLALCPPVSASCSEVTRSAGCGCCPMCALPLGAACGVATARCARGLSCRALPGEQQPLHALTRGQGACVQESDASAPHAAEAGSPESPESTEITEEELLDNFHLMAPSEEDHSILWDAISTYDGSKALHVTNIKKWKEPCRIELYRVVESLAKAQETSGEEISKFYLPNCNKNGFYHSRQCETSMDGEAGLCWCVYPWNGKRIPGSPEIRGDPNCQIYFNVQN

種類予測

種類予測:

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
Horse
92
Dog
83
Xenopus
83
Rabbit
83
Sheep
73
Chicken
67
Pig
64
Bovine
64
Zebrafish
0
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

PTMs - P08833 基板として

Site PTM Type Enzyme
S45 Phosphorylation
S83 Phosphorylation
S108 Phosphorylation
S120 Phosphorylation
S123 Phosphorylation
S126 Phosphorylation P68400 (CSNK2A1) , P17252 (PRKCA)
T127 Phosphorylation
S144 Phosphorylation P68400 (CSNK2A1) , P17252 (PRKCA)
S156 Phosphorylation
T157 Phosphorylation
Y158 Phosphorylation
Y181 Phosphorylation
T193 Phosphorylation
S194 Phosphorylation P68400 (CSNK2A1) , P17252 (PRKCA)
S199 Phosphorylation
S242 Phosphorylation

研究背景

機能:

IGF-binding proteins prolong the half-life of the IGFs and have been shown to either inhibit or stimulate the growth promoting effects of the IGFs on cell culture. They alter the interaction of IGFs with their cell surface receptors. Promotes cell migration.

PTMs:

Phosphorylated; probably by casein kinase II. Phosphorylation alters the affinity of the protein for IGFs. In amniotic fluid, the unmodified protein is the most abundant form, while mono-, bi-, tri- and tetraphosphorylated forms are present in decreasing amounts. The phosphorylation state may influence the propensity to proteolysis.

細胞の位置付け:

Secreted.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
サブユニット構造:

Binds equally well IGF1 and IGF2.

参考文献

1). A prospective diagnostic and prognostic biomarker for hepatocellular carcinoma that functions in glucose metabolism regulation: Solute carrier family 37 member 3. Biochimica et Biophysica Acta (BBA) - Molecular Basis of Disease, 2023 (PubMed: 36773462) [IF=4.2]

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