| 產品編號 | bs-0410R |
| 英文名稱 | Rabbit Anti-Leptin receptor antibody |
| 中文名稱 | 瘦素受體抗體 |
| 別 名 | obl; CD 295; CD295; CD295 antigen; Db; Fa; HuB219; LEP R; LEPR; LEPROT; Leptin receptor fatty; Leptin receptor gene related protein; Leptin receptor precursor; OB R; OB-R; OB R gene related protein; OB receptor; OB-RGRP; Obr; Ob-R a/b/c/d/e; LEPRD; Leptin receptor. |
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Specific References (4) | bs-0410R has been referenced in 4 publications.
[IF=8.786] Meiyu Wu. et al. Leptin deficiency in CD8+ T cells ameliorates non-segmental vitiligo by reducing interferon-γ and Granzyme B. FRONT IMMUNOL. 2023; 14: 1158883 FCM ; Human.
[IF=3.69] Meng-fan Peng. et al. Effects of total flavonoids from Eucommia ulmoides Oliv. leaves on polycystic ovary syndrome with insulin resistance model rats induced by letrozole combined with a high-fat diet. J Ethnopharmacol. 2021 Jun;273:113947 IHC ; Rat.
[IF=1.931] Wu et al. Wen-dan decoction improves negative emotions in sleep-deprived rats by regulating orexin-a and leptin expression. (2014) Evid.Based.Complement.Alternat.Med. 2014:872547 ELISA/IHC ; Rat.
[IF=0] Zhang, Yun, et al. "Correlation analysis between the expressions of leptin and its receptor (ObR) and clinicopathology in endometrial cancer." Cancer Biomarkers 14.5 (2014): 353-359. IHC-P ; Human.
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| 研究領域 | 免疫學 神經生物學 細胞膜受體 |
| 抗體來源 | Rabbit |
| 克隆類型 | Polyclonal |
| 交叉反應 | Human,Mouse,Rat (predicted: Sheep,Horse,Goat) |
| 產品應用 | WB=1:500-2000,IHC-P=1:100-500,IHC-F=1:100-500,Flow-Cyt=2ug/Test,IF=1:100-500
not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 理論分子量 | 26kDa |
| 細胞定位 | 細胞膜 分泌型蛋白 |
| 性 狀 | Liquid |
| 濃 度 | 1mg/ml |
| 免 疫 原 | KLH conjugated synthetic peptide derived from human Leptin receptor: 101-180/262 |
| 亞 型 | IgG |
| 純化方法 | affinity purified by Protein A |
| 緩 沖 液 | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| 保存條件 | Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles. |
| 注意事項 | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| PubMed | PubMed |
| 產品介紹 |
The protein encoded by this gene belongs to the gp130 family of cytokine receptors that are known to stimulate gene transcription via activation of cytosolic STAT proteins. This protein is a receptor for leptin (an adipocyte-specific hormone that regulates body weight), and is involved in the regulation of fat metabolism, as well as in a novel hematopoietic pathway that is required for normal lymphopoiesis. Mutations in this gene have been associated with obesity and pituitary dysfunction. Alternatively spliced transcript variants encoding different isoforms have been described for this gene. It is noteworthy that this gene and LEPROT gene (GeneID:54741) share the same promoter and the first 2 exons, however, encode distinct proteins (PMID:9207021).[provided by RefSeq, Nov 2010] Function: Receptor for obesity factor (leptin). On ligand binding, mediates signaling through JAK2/STAT3. Involved in the regulation of fat metabolism and, in a hematopoietic pathway, required for normal lymphopoiesis. May play a role in reproduction. Can also mediate the ERK/FOS signaling pathway. Subunit: On leptin stimulation, homodimerizes. The phosphorylated receptor binds a number of SH2 domain-containing proteins such as STAT3, PTPN11, and SOCS3. Interaction with SOCS3 inhibits LRb signaling. Subcellular Location: Cell membrane; Single-pass type I membrane protein. Isoform E: Secreted (Probable). Tissue Specificity: Isoform A is expressed in fetal liver and in hematopoietic tissues and choroid plexus. In adults highest expression in heart, liver, small intestine, prostate and ovary. Low level in lung and kidney. Isoform B is highly expressed in hypothalamus. Post-translational modifications: On ligand binding, phosphorylated on two conserved C-terminal tyrosine residues (isoform B only) by JAK2. Tyr-986 is required for complete binding and activation of PTPN11, ERK/FOS activation and, for interaction with SOCS3. Phosphorylation on Tyr-1141 is required for STAT3 binding/activation. Similarity: Belongs to the type I cytokine receptor family. Type 2 subfamily. Contains 4 fibronectin type-III domains. Contains 1 Ig-like (immunoglobulin-like) domain. SWISS: P48357 Gene ID: 3953 Database links: Entrez Gene: 3953 Human Entrez Gene: 16847 Mouse Omim: 601007 Human SwissProt: P48357 Human SwissProt: P48356 Mouse Unigene: 23581 Human Unigene: 723178 Human Unigene: 259282 Mouse Unigene: 9891 Rat Leptin是一種分子量為16kDa的脂肪組織源激素，由脂肪細胞分泌的，具有強親水性，以單體形式存在于血漿中。 Leptin 具有廣泛的生物學效應，作用于下丘腦，調節(jié)食欲、能量代謝及體重。Leptin 還可能作為脂肪-胰島內分泌軸一部分，參與胰島素分泌的調節(jié)。Leptin receptor (OB-R)是與gp130最密切相關的信號轉導的共同成分,屬1類細胞因子超家族，下丘腦有豐富的Leptin receptor，在其它部位也有分布，但水平較低：如胰島素B細胞；脈絡叢；肝、肺、心、腎、睪丸、淋巴細胞和脂肪細胞中。 人類存在四個異性體，均為單跨膜受體。其中OB-Rb在胞內結構域最長，是唯一能進行信號傳導并調節(jié)熱量攝入和能量消耗的異性體。 |
| 產品圖片 |
Sample:
Lane 1: Cerebrum (Mouse) Lysate at 40 ug
Lane 2: Cerebrum (Rat) Lysate at 40 ug
Primary: Anti-Leptin receptor (bs-0410R) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 150 kD
Observed band size: 150 kD
Paraformaldehyde-fixed, paraffin embedded (Rat brain); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (Leptin receptor) Polyclonal Antibody, Unconjugated (bs-0410R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
Tissue/cell: Mouse Embryo tissue; 4% Paraformaldehyde-fixed and paraffin-embedded;
Antigen retrieval: citrate buffer ( 0.01M, pH 6.0 ), Boiling bathing for 15min; Block endogenous peroxidase by 3% Hydrogen peroxide for 30min; Blocking buffer (normal goat serum,C-0005) at 37℃ for 20 min;
Incubation: Anti-Leptin receptor Polyclonal Antibody, Unconjugated(bs-0410R) 1:200, overnight at 4°C, followed by conjugation to the secondary antibody(SP-0023) and DAB(C-0010) staining
Tissue/cell: rat colon tissue; 4% Paraformaldehyde-fixed and paraffin-embedded;
Antigen retrieval: citrate buffer ( 0.01M, pH 6.0 ), Boiling bathing for 15min; Block endogenous peroxidase by 3% Hydrogen peroxide for 30min; Blocking buffer (normal goat serum,C-0005) at 37℃ for 20 min;
Incubation: Anti-Leptin receptor Polyclonal Antibody, Unconjugated(bs-0410R) 1:200, overnight at 4°C, followed by conjugation to the secondary antibody(SP-0023) and DAB(C-0010) staining
Blank control: K562.
Primary Antibody (green line): Rabbit Anti-Leptin receptor antibody (bs-0410R)
Dilution: 2μg /10^6 cells;
Isotype Control Antibody (orange line): Rabbit IgG .
Secondary Antibody : Goat anti-rabbit IgG-AF488
Dilution: 1μg /test.
Protocol
The cells were incubated in 5%BSA to block non-specific protein-protein interactions for 30 min at room temperature .Cells stained with Primary Antibody for 30 min at room temperature. The secondary antibody used for 40 min at room temperature. Acquisition of 20,000 events was performed.
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| 1、抗體溶解方法 | |
| 2、抗體修復方式 | |
| 3、常用試劑的配制 | |
| 4、免疫組化操作步驟 | |
| 5、免疫組化問題解答 | |
| 6、Western Blotting 操作步驟 | |
| 7、Western Blotting 問題解答 | |
| 8、關于肽鏈的設計 | |
| 9、多肽的溶解與保存 | |
| 10、酶標抗體效價測定程序 | |
