产品: Surfactant protein D 抗体
货号: DF13601
描述: Rabbit polyclonal antibody to Surfactant protein D
应用: WB IF/ICC
反应: Human, Mouse, Rat
预测: Bovine, Horse, Sheep, Rabbit, Dog
分子量: 38kDa; 38kD(Calculated).
蛋白号: P35247
RRID: AB_2846620

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   规格 价格 库存
 100ul RMB¥ 2300 现货
 200ul RMB¥ 3000 现货

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产品描述

来源:
Rabbit
应用:
WB 1:500-1:2000, IF/ICC 1:100-1:500
*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(100%), Sheep(100%), Rabbit(86%), Dog(100%)
克隆:
Polyclonal
特异性:
Surfactant protein D Antibody detects endogenous levels of total Surfactant protein D.
RRID:
AB_2846620
引用格式: Affinity Biosciences Cat# DF13601, RRID:AB_2846620.
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

COLEC 7; COLEC7; Collectin-7; Collectin7; Lung surfactant protein D; PSP D; PSP-D; PSP-D Surfactant protein D; PSPD; Pulmonary surfactant apoprotein; Pulmonary surfactant associated protein D; Pulmonary surfactant associated protein PSP-D; Pulmonary surfactant-associated protein D; SFTP 4; SFTP4; SFTPD; SFTPD_HUMAN; SP D; SP-D; Surfactant associated protein pulmonary 4; Surfactant protein D; Surfactant pulmonary associated protein D;

抗原和靶标

免疫原:
Uniprot:
基因/基因ID:
表达:
P35247 SFTPD_HUMAN:

Expressed in lung, brain, pancreas and adipose tissue (mainly mature adipocytes).

序列:
MLLFLLSALVLLTQPLGYLEAEMKTYSHRTMPSACTLVMCSSVESGLPGRDGRDGREGPRGEKGDPGLPGAAGQAGMPGQAGPVGPKGDNGSVGEPGPKGDTGPSGPPGPPGVPGPAGREGPLGKQGNIGPQGKPGPKGEAGPKGEVGAPGMQGSAGARGLAGPKGERGVPGERGVPGNTGAAGSAGAMGPQGSPGARGPPGLKGDKGIPGDKGAKGESGLPDVASLRQQVEALQGQVQHLQAAFSQYKKVELFPNGQSVGEKIFKTAGFVKPFTEAQLLCTQAGGQLASPRSAAENAALQQLVVAKNEAAFLSMTDSKTEGKFTYPTGESLVYSNWAPGEPNDDGGSEDCVEIFTNGKWNDRACGEKRLVVCEF

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

翻译修饰 - P35247 作为底物

Site PTM Type Enzyme
T30 Phosphorylation
S33 Phosphorylation
C35 S-Nitrosylation
C40 S-Nitrosylation

研究背景

功能:

Contributes to the lung's defense against inhaled microorganisms, organic antigens and toxins. Interacts with compounds such as bacterial lipopolysaccharides, oligosaccharides and fatty acids and modulates leukocyte action in immune response. May participate in the extracellular reorganization or turnover of pulmonary surfactant. Binds strongly maltose residues and to a lesser extent other alpha-glucosyl moieties.

翻译修饰:

The N-terminus is blocked.

Hydroxylation on proline residues within the sequence motif, GXPG, is most likely to be 4-hydroxy as this fits the requirement for 4-hydroxylation in vertebrates.

S-nitrosylation at Cys-35 and Cys-40 alters the quaternary structure which results in a pro-inflammatory chemoattractive signaling activity with macrophages.

细胞定位:

Secreted>Extracellular space>Extracellular matrix. Secreted>Extracellular space>Surface film.

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 lung, brain, pancreas and adipose tissue (mainly mature adipocytes).

亚基结构:

Oligomeric complex of 4 set of homotrimers.

蛋白家族:

Belongs to the SFTPD family.

研究领域

· Cellular Processes > Transport and catabolism > Phagosome.   (View pathway)

文献引用

1). GTS-21 attenuates ACE/ACE2 ratio and glycocalyx shedding in lipopolysaccharide-induced acute lung injury by targeting macrophage polarization derived ADAM-17. International immunopharmacology, 2024 (PubMed: 38310766) [IF=5.6]

Application: WB    Species: Mouse    Sample: lung tissue

Fig. 2. GTS-21 regulated the ACE/ACE2 ratio and glycocalyx shedding in LPS-ALI mice A-D ELISA kits were used to quantify the concentrations of major renin-angiotensin system (RAS) regulating enzymes (ACE, Ang II, ACE2, and Ang 1-7) in the lung tissue (n = 6 per group). E Protein levels of important RAS-regulating enzymes (ACE, AT1R, ACE2, and MasR) (n = 3 per group). The relative protein levels are displayed. F Levels of NF-κB phosphoproteins (p-P65 and p-IκB) (n = 3 per group). The relative protein levels are displayed. The immunofluorescence of HS, SDC-1, and surfactant protein D in the lungs is shown in G in representative images and densitometry (scar bar, 20 mm, n = 3 per group). H Evans Blue staining tested lung permeability (n = 3 for each group). Using ELISA, we assessed the BALF concentrations of HS I and HPA J; SP-D in serum K and BALF L (n = 5 for each group). M Relative protein levels of SDC-1, HPA, EXT-1, and SP-D in The lung tissues (n = 3 for each group). All data were shown as mean ± SD.

2). Synergistic effect of constituent drugs of Baibutang on improving Yin-deficiency pulmonary fibrosis in rats. JOURNAL OF ETHNOPHARMACOLOGY, 2023 (PubMed: 36535334) [IF=5.4]

3). PC (16:0/14:0) ameliorates hyperoxia-induced bronchopulmonary dysplasia by upregulating claudin-1 and promoting alveolar type II cell repair. The international journal of biochemistry & cell biology, 2024 (PubMed: 38740281) [IF=4.0]

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