Recombinant Human Laminin subunit beta-1 (LAMB1), partial

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中文名稱：

人LAMB1重組蛋白
貨號：

CSB-EP012730HU
說明書：

MSDS Datasheet
規格：

￥1836
圖片：
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
其他：

產品詳情
產品評價
相關產品
靶點詳情

產品詳情

純度：

Greater than 85% as determined by SDS-PAGE.
基因名：

LAMB1
Uniprot No.：

P07942
別名：

CLM; Cutis laxa with marfanoid phenotype; LAM B1; LAMB 1; LAMB1; LAMB1_HUMAN; Laminin B1; Laminin B1 chain; Laminin beta 1 chain; Laminin beta 1 chain precursor; Laminin beta1; Laminin subunit beta 1; Laminin subunit beta-1; Laminin-1 subunit beta; Laminin-10 subunit beta; Laminin-12 subunit beta; Laminin-2 subunit beta; Laminin-6 subunit beta; Laminin-8 subunit beta; LIS5; MGC142015
種屬：

Homo sapiens (Human)
蛋白長度：

Partial
來源：

E.coli
分子量：

44.3 kDa
表達區域：

1533-1782aa
氨基酸序列

MPSTPQQLQNLTEDIRERVESLSQVEVILQHSAADIARAEMLLEEAKRASKSATDVKVTADMVKEALEEAEKAQVAAEKAIKQADEDIQGTQNLLTSIESETAASEETLFNASQRISELERNVEELKRKAAQNSGEAEYIEKVVYTVKQSAEDVKKTLDGELDEKYKKVENLIAKKTEESADARRKAEMLQNEAKTLLAQANSKLQLLKDLERKYEDNQRYLEDKAQELARLEGEVRSLLKDISQKVAVY
Note: The complete sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
If the exact amino acid sequence of this recombinant protein is critical to your application, please explicitly request the full and complete sequence of this protein before ordering.
蛋白標簽：

N-terminal 6xHis-SUMO-tagged
產品提供形式：

Liquid or Lyophilized powder Warning: in_array() expects parameter 2 to be array, null given in /www/web/cusabio_cn/public_html/caches/caches_template/default/content/show_product_protein.php on line 662
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
緩沖液：

Tris-based buffer，50% glycerol
儲存條件：

Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
保質期：

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
貨期：

3-7 business days
注意事項：

Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet & COA：

Please contact us to get it.

產品評價

靶點詳情

功能：

Binding to cells via a high affinity receptor, laminin is thought to mediate the attachment, migration and organization of cells into tissues during embryonic development by interacting with other extracellular matrix components. Involved in the organization of the laminar architecture of cerebral cortex. It is probably required for the integrity of the basement membrane/glia limitans that serves as an anchor point for the endfeet of radial glial cells and as a physical barrier to migrating neurons. Radial glial cells play a central role in cerebral cortical development, where they act both as the proliferative unit of the cerebral cortex and a scaffold for neurons migrating toward the pial surface.
基因功能參考文獻：
1. High cytoplasmic laminin expression is associated with Oral Squamous Cell Carcinomas. PMID: 29479990
2. Treatment of Neuroscreen-1 (NS-1) cells with laminin-1 or YIGSR peptide, which corresponds to a sequence in laminin-1 beta1 chain that binds to 67LR, induced a decrease in the cell-surface expression of 67LR and caused its internalization. PMID: 29108990
3. In vitro activation of PDGFR-alpha leads to translational activation of LAMB1, which in turn induces an invasive and metastatic phenotype of hepatocellular carcinoma cells exhibiting K19 expression. PMID: 28783171
4. LAMB1 may affect the initiation and progression of pneumoconiosis, or serve as a potential biomarker of pneumoconiosis for diagnosis and genetic susceptibility. PMID: 28444932
5. LAMB1 is a potential serological biomarker that could be used in conjunction with carcinoembryonic antigen for diagnosis of colorectal cancer. PMID: 26359947
6. These results suggest that MUC5B production can be regulated by ECM components and that MUC5B is upregulated by fibronectin and laminin via the integrin, ERK, and NF-kappaB dependent pathway. PMID: 26057585
7. An association was found between LAMB1 rs2158836 polymorphisms and symptom severity in Korean autism spectrum disorder patients. PMID: 25774865
8. LAMB1 single nucleotide polymorphism rs886774 was associated with early onset Ulcerative colitis and, thus, suggests a fundamentally different mechanism of early disease pathogenesis in Ulcerative colitis versus Crohn's disease. PMID: 25664710
9. Upregulation of LAMB1 expression was highly correlated with the downregulation of miR-124-5p. LAMB1 protein expression was suppressed by miR-124-5p. PMID: 24497408
10. The phenotype due to LAMB2 mutations appears to be similar between different ethnic groups. PMID: 23679161
11. Homozygous deleterious mutations in LAMB1. PMID: 23472759
12. Laminin beta1 and integrin alpha2 expression is elevated in the anterior temporal neocortex tissue from patients with intractable epilepsy. PMID: 21370991
13. We did not find an association of rs6949033 (LAMB1) with ulcerative colitis. PMID: 21744425
14. mRNA encoding laminin-alpha1, -beta1, and -gamma1 chains was expressed in 90% of endometriotic lesions. PMID: 12615822
15. alteration of LAMB1 expression is associated with the genesis and development of uterine leiomyoma PMID: 15706419
16. laminin beta1 chain (a constituent of laminin-8) was typically found in vessel walls of carcinomas and their metastases but not in those of normal breast PMID: 15987446
17. laminin supports platelet adhesion depending on the interaction of VWF and GPIb-IX-V under pathophysiological high shear flow PMID: 18450753
18. Meningiomas increase in size through increased production of extracellular matrix; furthermore, the proliferation of cells typically associated with neoplasia requires considerable interaction with the extracellular matrix. PMID: 18474427
19. Elevated expression of laminin beta1 mRNA and protein in the hippocampus suggests that laminin beta1 may play a role in the development of epileptic seizures in patients with intractable epilepsy. PMID: 18691630
20. beta2 chain-containing laminins (beta2-laminins) bound more avidly to alpha3beta1 and alpha7X2beta1 integrins than beta1 chain-containing laminins (beta1-laminins). PMID: 19147489
21. The presence of nuclear beta-catenin and high content of mmp-9 in the tumor were associated with abnormal accumulation of laminin in the cytoplasm. These changes were characteristic of colorectal cancer with high invasive metastatic potential. PMID: 19526105
22. LAMB1 new susceptibility loci for ulcerative colitis PMID: 19915572
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相關疾病：

Lissencephaly 5 (LIS5)
亞細胞定位：

Secreted, extracellular space, extracellular matrix, basement membrane. Note=Major component.
數據庫鏈接：

HGNC: 6486

OMIM: 150240

KEGG: hsa:3912

STRING: 9606.ENSP00000222399

UniGene: Hs.650585