产品: Galectin 1 抗体
货号: DF2383
描述: Rabbit polyclonal antibody to Galectin 1
应用: WB IHC IF/ICC
文献验证: IF/ICC
反应: Human, Mouse, Rat
预测: Bovine, Horse, Sheep, Dog
分子量: 14kDa; 15kD(Calculated).
蛋白号: P09382
RRID: AB_2839591

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产品描述

来源:
Rabbit
应用:
WB 1:500-1:2000, IF/ICC 1:100-1:500, IHC 1:50-1:200
*The optimal dilutions should be determined by the end user.
*Tips:

WB: 适用于变性蛋白样本的免疫印迹检测. IHC: 适用于组织样本的石蜡(IHC-p)或冰冻(IHC-f)切片样本的免疫组化/荧光检测. IF/ICC: 适用于细胞样本的荧光检测. ELISA(peptide): 适用于抗原肽的ELISA检测.

反应:
Human, Mouse, Rat
预测:
Bovine(100%), Horse(%), Sheep(%), Dog(%)
克隆:
Polyclonal
特异性:
Galectin 1 Antibody detects endogenous levels of total Galectin 1.
RRID:
AB_2839591
引用格式: Affinity Biosciences Cat# DF2383, RRID:AB_2839591.
偶联:
Unconjugated.
纯化:
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.
别名:

展开/折叠

14 kDa laminin-binding protein; 14 kDa lectin; Beta galactoside binding lectin; Beta galactoside binding lectin L 14 I; beta galactoside binding protein; Beta-galactoside-binding lectin L-14-I; DKFZp686E23103; Gal 1; Gal-1; GAL1; Galaptin; Galbp; Galectin; Galectin-1; Galectin1; GBP; HBL; HLBP14; HPL; L 14.5; L-14.5; L14; Lactose binding lectin 1; Lactose-binding lectin 1; Lect14; Lectin galactoside binding soluble 1; Lectin galactoside-binding soluble 1; LEG1_HUMAN; LGALS 1; LGALS1; Lgals1 lectin galactose binding soluble 1; MAPK activating protein MP12; Putative MAPK activating protein MP12; Putative MAPK-activating protein PM12; S Lac lectin 1; S-Lac lectin 1;

抗原和靶标

免疫原:
Uniprot:
基因/基因ID:
表达:
P09382 LEG1_HUMAN:

Expressed in placenta, maternal decidua and fetal membranes. Within placenta, expressed in trophoblasts, stromal cells, villous endothelium, syncytiotrophoblast apical membrane and villous stroma. Within fetal membranes, expressed in amnion, chorioamniotic mesenchyma and chorion (at protein level). Expressed in cardiac, smooth, and skeletal muscle, neurons, thymus, kidney and hematopoietic cells.

序列:
MACGLVASNLNLKPGECLRVRGEVAPDAKSFVLNLGKDSNNLCLHFNPRFNAHGDANTIVCNSKDGGAWGTEQREAVFPFQPGSVAEVCITFDQANLTVKLPDGYEFKFPNRLNLEAINYMAADGDFKIKCVAFD

种属预测

种属预测:

score>80的预测可信度较高,可尝试用于WB检测。*预测模型主要基于免疫原序列比对,结果仅作参考,不作为质保凭据。

Species
Results
Score
Bovine
100
Sheep
100
Horse
86
Dog
86
Rabbit
71
Pig
0
Xenopus
0
Zebrafish
0
Chicken
0
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

研究背景

功能:

Lectin that binds beta-galactoside and a wide array of complex carbohydrates. Plays a role in regulating apoptosis, cell proliferation and cell differentiation. Inhibits CD45 protein phosphatase activity and therefore the dephosphorylation of Lyn kinase. Strong inducer of T-cell apoptosis.

细胞定位:

Secreted>Extracellular space>Extracellular matrix.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
组织特异性:

Expressed in placenta, maternal decidua and fetal membranes. Within placenta, expressed in trophoblasts, stromal cells, villous endothelium, syncytiotrophoblast apical membrane and villous stroma. Within fetal membranes, expressed in amnion, chorioamniotic mesenchyma and chorion (at protein level). Expressed in cardiac, smooth, and skeletal muscle, neurons, thymus, kidney and hematopoietic cells.

亚基结构:

Homodimer. Binds LGALS3BP. Interacts with CD2, CD3, CD4, CD6, CD7, CD43, ALCAM and CD45. Interacts with laminin (via poly-N-acetyllactosamine). Interacts with SUSD2.

文献引用

1). Establishment of papillary thyroid cancer organoid lines from clinical specimens. Frontiers in Endocrinology, 2023 (PubMed: 36992805) [IF=3.9]

Application: IF/ICC    Species: Mouse    Sample:

Figure 4 Immunofluorescence staining of CK19, Gal-1, Gal-3, and Ki-67 on PTC- and NTG-derived organoids and the matched tumor tissues. Nuclei were counterstained with DAPI (blue). Passage numbers of these organoid lines were: PTC-3_O, P3; PTC-10_O, P5; NTG-1_O, P4. CK19, Cytokeratin 19; Gal-1, Galectin-1; Gal-3, Galectin-3; NTG, nodular thyroid goiter; T, tumor; O, organoid. Scale bar, 100 µm.

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