HMGCL Recombinant Monoclonal Antibody

說明書

中文名稱：

HMGCL重組抗體
貨號：

CSB-RA167089A0HU
規格：

￥1320
圖片：
Western Blot
Positive WB detected in: Hela whole cell lysate, PC-3 whole cell lysate, HEK293 whole cell lysate, A549 whole cell lysate, HepG2 whole cell lysate
All lanes: HMGCL antibody at 1:1000
Secondary
Goat polyclonal to rabbit IgG at 1/50000 dilution
Predicted band size: 35, 27, 21 kDa
Observed band size: 35 kDa

IHC image of CSB-RA167089A0HU diluted at 1:100 and staining in paraffin-embedded human prostate tissue performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a Goat anti-rabbit polymer IgG labeled by HRP and visualized using 0.05% DAB.

Overlay Peak curve showing Hela cells stained with CSB-RA167089A0HU (red line) at 1:100. The cells were fixed in 4% formaldehyde and permeated by 0.2% TritonX-100. Then 10% normal goat serum to block non-specific protein-protein interactions followed by the antibody (1ug/1*10⁶cells) for 45min at 4℃. The secondary antibody used was FITC-conjugated Goat Anti-rabbit IgG(H+L) at 1:200 dilution for 35min at 4℃.Control antibody (green line) was rabbit IgG (1ug/1*10⁶cells) used under the same conditions. Acquisition of >10,000 events was performed.
其他：

產品詳情
產品評價
相關產品
靶點詳情

產品詳情

產品描述：

CSB-RA167089A0HU HMGCL重組單克隆抗體是針對羥甲基戊二酰輔酶A裂解酶（HMGCL）研發的高特異性檢測工具。HMGCL是線粒體酮體生成途徑中的關鍵酶，催化HMG-CoA裂解為乙酰乙酸和乙酰輔酶A，在能量代謝穩態調控中發揮重要作用。本抗體采用重組蛋白免疫技術制備，經ELISA、蛋白質印跡（WB）、免疫組織化學（IHC）及流式細胞術（FC）等多平臺嚴格驗證，其中WB推薦稀釋比為1:500-1:2000，IHC為1:50-1:200，FC為1:50-1:200，可精準識別內源性HMGCL蛋白。適用于探究HMGCL在代謝性疾病（如酮癥相關疾病）、肝臟功能異常及線粒體能量代謝研究中的表達模式與調控機制，支持細胞水平蛋白定位分析、組織切片染色及蛋白表達量定量檢測等實驗需求。該抗體具備高批次間一致性，為代謝通路研究、疾病模型構建及藥物靶點篩選提供可靠工具。
Uniprot No.：

P35914
基因名：

HMGCL
別名：

Hydroxymethylglutaryl-CoA lyase, mitochondrial (HL) (HMG-CoA lyase) (EC 4.1.3.4) (3-hydroxy-3-methylglutarate-CoA lyase), HMGCL
反應種屬：

Human
免疫原：

A synthesized peptide derived from human HMGCL
免疫原種屬：

Homo sapiens (Human)
標記方式：

Non-conjugated
克隆類型：

Monoclonal
抗體亞型：

Rabbit IgG
純化方式：

Affinity-chromatography
克隆號：

22H11
濃度：

It differs from different batches. Please contact us to confirm it.
保存緩沖液：

Rabbit IgG in 10mM phosphate buffered saline , pH 7.4, 150mM sodium chloride, 0.05% BSA, 0.02% sodium azide and 50% glycerol.
產品提供形式：

Liquid
應用范圍：

ELISA, WB, IHC, FC

推薦稀釋比：

Application	Recommended Dilution
WB	1:500-1:2000
IHC	1:50-1:200
FC	1:50-1:200

Protocols：

ELISA Protocol
Western Blotting (WB) Protocol
Immunohistochemistry (IHC) Protocol
Flow cytometry (FC) Protocol
儲存條件：

Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
貨期：

Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
用途：

For Research Use Only. Not for use in diagnostic or therapeutic procedures.

產品評價

靶點詳情

功能：

Mitochondrial 3-hydroxymethyl-3-methylglutaryl-CoA lyase that catalyzes a cation-dependent cleavage of (S)-3-hydroxy-3-methylglutaryl-CoA into acetyl-CoA and acetoacetate, a key step in ketogenesis. Terminal step in leucine catabolism. Ketone bodies (beta-hydroxybutyrate, acetoacetate and acetone) are essential as an alternative source of energy to glucose, as lipid precursors and as regulators of metabolism.
基因功能參考文獻：
1. Data suggest that HMGCS1 (HMG-CoA synthase 1) signals through ketogenesis/acetoacetate to promote cell proliferation and BRAF(V600E)-dependent MEK1 activation in BRAF(V600E)-positive melanoma and colon cancer cells; HMGCS1 co-localizes with HMGCL (HMG-CoA lyase) and BRAF(V600E) in cytosol of melanoma and colon cancer cells. (BRAF = proto-oncogene protein B-raf) PMID: 28468827
2. The genetic analysis revealed a novel homozygote deletion in exon 3 and 4 in HMGCL gene. HMG-CoA lyase deficiency should be thought in the patients with hypoketotic hypoglycemia, hyperammonemia, elevated liver function tests, noncompaction left ventricle and characteristic white matter changes and in the differential diagnosis of macrocephaly. PMID: 25708061
3. this is the first study describing HMGCL deficiency caused by uniparental disomy. PMID: 25872961
4. This efficient UPLC-MS/MS assay permits rapid and high sensitive determination of HMGCR enzyme activity, tracing potential alterations in cholesterol biosynthesis. PMID: 24333427
5. in the 2 stop codon mutations c.109G>T and c.504_505delCT studied, the stop codon does not appear to be the cause of aberrant splicing; the mutation c.504_505delCT causes 2 mRNA transcripts with a stop codon that generate two simultaneous nonsense-mediated mRNA decay phenomena PMID: 23465862
6. analysis of HMGCLL1 as an extramitochondrial human 3-hydroxy-3-methylglutaryl-CoA lyase and comparison with MHGCL PMID: 22865860
7. An alternative transcript of HMGCS2 carrying a deletion of exon 4, and two alternative transcripts of HMGCL with deletions of exons 5 and 6, and exons 5, 6 and 7, respectively, were detected. PMID: 21952825
8. levels of enzyme activity do not strongly correlate with formation of inter-subunit adducts by HMGCL mutants. C170S, C266S, and C323S proteins do not form inter-subunit disulfide adducts but such an adduct is restored in the C170S/C174S double mutant. PMID: 21514269
9. Crystal structures of ternary complexes of WT HMGCL with the competitive inhibitor 3-hydroxyglutaryl-CoA and of the catalytically deficient HMGCL R41M mutant with substrate HMG-CoA have been determined to 2.4 and 2.2 A. PMID: 20558737
10. We report on a new case of 3-hydroxy-3-methylglutaric aciduria particular by its late onset in a 3-year-old patient. Molecular investigation identified two new sequence modifications in the HMGCL gene: c.494G>A (p.Arg165Gln) and c.820G>A (p.Gly274Arg). PMID: 19932602
11. The peroxisomal enzyme forms a covalently linked dimeric species upon crosslinking with dibromopropanone or o-phenylenedimaleimide . Cysteine-323 is required for intersubunit covalent crosslinking. PMID: 12464283
12. A role is suggested for arginine-41 in deprotonation or enolization of acetyldithio-CoA, implicating this residue in the HMG-CoA cleavage reaction chemistry that leads to acetyl-CoA product formation. PMID: 15122894
13. Data describe the DNA mutational analysis of 3-hydroxy-3-methylglutaryl-coenzyme A lyase. PMID: 15164951
14. Exon 2 of HL skipping led to the loss of beta-sheet 1, and the skipping of exons 2 and 3 caused the disappearance of alpha helix 1 and beta-sheets 1 and 2 PMID: 15752612
15. Crystal structure of human 3-hydroxy-3-methylglutaryl-CoA Lyase PMID: 16330550
16. findings of common mutations in HMGCL have direct implications on rapid molecular diagnosis, prenatal and pre-implantation diagnosis and population based prevention programs directed towards 3HMG in Saudi Arabia. PMID: 17173698
17. HMG-CoA located on the surface of the enzyme implicates Asn(311) and Lys(313) in substrate binding by establishing polar contacts with phosphate and ribose groups of adenosine, and Lys(48) by contacting the carboxyl group of the panthotenic acid moiety. PMID: 17459752
18. The unique HMGCL gene mutations exist in Taiwanese 3-hydroxy-3-methylglutaryl CoA lyase deficiency deficiency patients. PMID: 19036343
19. Finding that all identified missense mutations cause a >95% decrease in the enzyme activity, indicates that the disease appears only in very severe genotypes. PMID: 19177531
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相關疾病：

3-hydroxy-3-methylglutaryl-CoA lyase deficiency (HMGCLD)
亞細胞定位：

Mitochondrion matrix. Peroxisome.
蛋白家族：

HMG-CoA lyase family
組織特異性：

Highest expression in liver. Expressed in pancreas, kidney, intestine, testis, fibroblasts and lymphoblasts. Very low expression in brain and skeletal muscle. The relative expression of isoform 2 (at mRNA level) is highest in heart (30%), skeletal muscle
數據庫鏈接：

HGNC: 5005

OMIM: 246450

KEGG: hsa:3155

STRING: 9606.ENSP00000363614

UniGene: Hs.533444

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