JavaScript is disabled in your browser. Please enable JavaScript to view this website.
AB11576

Anti-Laminin 2 alpha 抗体 [4H8-2]

Anti-Laminin 2 alpha antibody [4H8-2]

5

(8 Reviews)

|

(92 Publications)

Anti-Laminin 2 alpha antibody [4H8-2] (ab11576) is a rat monoclonal antibody detecting Laminin 2 alpha in IHC-Fr. Suitable for Mouse.

- Clone 4H8-2 is the most cited clone to Laminin 2 alpha
- Over 70 publications
- Trusted since 2004

查看别名

Laminin subunit alpha-2, Laminin M chain, Laminin-12 subunit alpha, Laminin-2 subunit alpha, Laminin-4 subunit alpha, Merosin heavy chain, Lama2

3 Images
Immunohistochemistry (Frozen sections) - Anti-Laminin 2 alpha antibody [4H8-2] (AB11576)
  • IHC-Fr

AbReview70547****

Immunohistochemistry (Frozen sections) - Anti-Laminin 2 alpha antibody [4H8-2] (AB11576)

Immunohistochemistry (Frozen sections) analysis of Mouse muscle tissue labeling Laminin 2 alpha with ab11576 at 1/200 dilution. Tissue fixed with paraformaldehyde and permeabilized with 0.3% Triton X-100 in PBS for 30 minutes. Tissue blocked with 10% goat serum for 1 hour at room temperature followed by incubation with the primary antibody in 2% goat serum, 0.2% triton X-100 in PBS overnight at 4°C. Goat anti-rat IgG (Alexa Fluor® 568) was used as the secondary antibody at 1/500 dilution (red).

This image is courtesy of an anonymous Abreview.

Immunohistochemistry (Frozen sections) - Anti-Laminin 2 alpha antibody [4H8-2] (AB11576)
  • IHC-Fr

Supplier Data

Immunohistochemistry (Frozen sections) - Anti-Laminin 2 alpha antibody [4H8-2] (AB11576)

Immunohistochemical analysis of acetone-fixed frozen section of mouse tongue tissue labeling Laminin 2 alpha using ab11576 at 8 μg/mL, followed by a monoclonal Anti-Rat Kappa & Lamda light chains-FITC congugate at 1/40 dilution (Green).

Immunohistochemistry (Frozen sections) - Anti-Laminin 2 alpha antibody [4H8-2] (AB11576)
  • IHC-Fr

AbReview9848****

Immunohistochemistry (Frozen sections) - Anti-Laminin 2 alpha antibody [4H8-2] (AB11576)

ab11576 staining C57B6 mouse skeletal muscle cryostate tissue sections by IHC-Fr. The section was acetone fixed and blocked with 5% BSA for 30 mintes at RT, prior to incubation with the primary antibody (diluted 1/200 in blocking buffer) for 2 hours. A rhodamine-conjugated goat anti-rat antibody was used as the secondary.

This image is courtesy of an Abreview submitted by Dr Ling Guo

关键信息

宿主种属

Rat

克隆

Monoclonal

克隆号

4H8-2

亚型

IgG1

不含载体蛋白

No

反应种属

Mouse

应用

IHC-Fr

applications

免疫原

Full Length Protein corresponding to Mouse Lama2. The exact immunogen used to generate this antibody is proprietary information.

Q60675

表位

The epitope recognized by the antibody resides in the N-terminal portion of the alpha 2 chain of laminin.

反应性数据

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "IHCFr" : {"fullname" : "Immunohistochemistry (Frozen sections)", "shortname":"IHC-Fr"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "IHCFr-species-checked": "predicted", "IHCFr-species-dilution-info": "", "IHCFr-species-notes": "" }, "Mouse": { "IHCFr-species-checked": "testedAndGuaranteed", "IHCFr-species-dilution-info": "4-8 µg/mL", "IHCFr-species-notes": "<p>This concentration was determined for acetone-fixed frozen sections of human tongue.</p>" } } }

产品详情

Storage in frost-free freezers is not recommended. If slight turbidity occurs upon prolonged storage, clarify the solution by centrifugation before use. Working dilution samples should be discarded if not used within 12 hours.

Product Specifications
Anti-Laminin 2 alpha antibody [4H8-2] (ab11576) is a rat monoclonal antibody and is validated for use in IHC-Fr in mouse samples.
Anti-Laminin 2 alpha antibody [4H8-2] (ab11576) specifically detects Laminin 2 alpha (UniProt ID: P24043; Molecular weight: 342kDa) and is sold in 25 µL selling sizes.

Quality and Validation
Abcam's high quality validation processes ensure Anti-Laminin 2 alpha antibody [4H8-2] (ab11576) has high sensitivity and specificity.
Anti-Laminin 2 alpha antibody [4H8-2] (ab11576) has been cited over 72 times in peer reviewed journals and is trusted by the scientific community.
Anti-Laminin 2 alpha antibody [4H8-2] (ab11576) has 7 independent reviews from customers.

性能和储存信息

形式
Liquid
纯化工艺
Affinity purification Protein A
存储溶液
pH: 7.4 Preservative: 0.097% Sodium azide Constituents: PBS
运输条件
Blue Ice
推荐的短期储存条件
+4°C
推荐的长期储存条件
-20°C
分装信息
Upon delivery aliquot
储存信息
Avoid freeze / thaw cycle

补充信息

This supplementary information is collated from multiple sources and compiled automatically.

Laminin 2 alpha also known as laminin alpha 2 or merosin is a subunit of the laminin protein family that contributes to the structure of the extracellular matrix. It forms part of the heterotrimeric laminin 211 complex comprising alpha beta and gamma chains. Laminin 2 alpha has a molecular weight of approximately 300 kDa and is expressed in various tissues especially in skeletal muscle and the peripheral nervous system. This subunit plays an important role in anchoring cells to the basement membrane facilitating cellular adhesion and communication.
Biological function summary

Laminin 2 alpha contributes to the integrity and function of the basement membrane by forming a scaffold that connects cells and tissues. It is part of the greater laminin molecule which contains other laminin proteins and helps in cell differentiation migration and adhesion. The protein serves as a binding site for various integrins and dystroglycans contributing to the development and repair processes within muscular and neural systems. It ensures stability in tissue architecture maintaining proper cell signaling pathways in collaboration with other extracellular matrix components.

Pathways

Laminin 2 alpha is involved in processes essential for tissue integrity and repair. It plays a role within the PI3K/AKT signaling pathway which is important for cell survival and metabolism. In this pathway laminin 2 alpha of the laminin 211 complex interacts with integrins and dystroglycan complexes facilitating downstream signaling for cellular growth and differentiation. Additionally laminin 2 alpha assists in the MAPK pathway connecting with proteins like FAK which regulates cell adhesion and proliferation important for healthy tissue function and response to damage.

Laminin 2 alpha is closely related to congenital muscular dystrophies particularly Merosin-deficient Congenital Muscular Dystrophy type 1A (MDC1A). This disorder is characterized by muscle weakness and developmental delays resulting from mutations in the laminin alpha 2 chain. Disruptions in laminin 2 can affect its interaction with the dystrophin-glycoprotein complex leading to compromised muscle membrane stability and tissue degeneration. Another connection exists with neuropathies where laminin 2 alpha's role in the peripheral nervous system can contribute to neural dysfunction if the protein is improperly expressed or mutated.

产品实验方案

For this product, it's our understanding that no specific protocols are required. You can visit:

靶点信息

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.
See full target information Lama2

文献 (92)

Recent publications for all applications. Explore the full list and refine your search

Animal bioscience : PubMed40808554

2025

Transcriptome analysis of injured muscle identifies new candidate genes for satellite cell growth and myofiber formation during early muscle regeneration.

Applications

Unspecified application

Species

Unspecified reactive species

Zhuning Yuan,Xian Tong,Xianyao Luo,Liping Pan,Hoi-Ka Wu,Rong Xu,Ziyun Liang,Xunhe Huang,Delin Mo

Frontiers in cardiovascular medicine 12:1598314 PubMed40529549

2025

An immunostaining-based approach for assessing myocardial viability in the infarcted mouse hearts.

Applications

Unspecified application

Species

Unspecified reactive species

Weili Ouyang,Xueqing Liu,Zheheng Ding,Yanan Ji,Jianfeng Zhao,Hongtao Zhu,Weidong Wu,Zhaoping Ding

Glia 73:1565-1588 PubMed40183383

2025

Role of Cx43 and ACKR3 in Modulating Astrocytic Response and Neuronal Survival Post-Subarachnoid Hemorrhage.

Applications

Unspecified application

Species

Unspecified reactive species

Jian Yan,Shenhao Xie,DianDa Chen,Jinlin Xiao,ErMing Zeng,Tao Hong,Jian Duan

Cellular and molecular life sciences : CMLS 82:14 PubMed39720957

2024

Guided monocyte fate to FRβ/CD163 S1 macrophage antagonises atopic dermatitis via fibroblastic matrices in mouse hypodermis.

Applications

Unspecified application

Species

Unspecified reactive species

Yu-Tung Li,Eiichi Takaki,Yuya Ouchi,Katsuto Tamai

Skeletal muscle 14:35 PubMed39710699

2024

Mll4 in skeletal muscle fibers maintains muscle stem cells.

Applications

Unspecified application

Species

Unspecified reactive species

Yea-Eun Kim,Sang-Hyeon Hann,Young-Woo Jo,Kyusang Yoo,Ji-Hoon Kim,Jae W Lee,Young-Yun Kong

Human molecular genetics 34:21-31 PubMed39505369

2024

SMN depletion impairs skeletal muscle formation and maturation in a mouse model of SMA.

Applications

Unspecified application

Species

Unspecified reactive species

Hong Liu,Lucia Chehade,Marc-Olivier Deguise,Yves De Repentigny,Rashmi Kothary

Cell death & disease 15:344 PubMed38762508

2024

Macrophages communicate with mesangial cells through the CXCL12/DPP4 axis in lupus nephritis pathogenesis.

Applications

Unspecified application

Species

Unspecified reactive species

Weiwei Li,Chun Yao,Haixia Guo,Xi'an Ni,Ran Zhu,Yongjun Wang,Bin Yu,Xuebing Feng,Zhifeng Gu,Zhanyun Da

Journal of cachexia, sarcopenia and muscle 15:1404-1417 PubMed38650097

2024

Improved therapeutic approach for spinal muscular atrophy via ubiquitination-resistant survival motor neuron variant.

Applications

Unspecified application

Species

Unspecified reactive species

Joonwoo Rhee,Jong-Seol Kang,Young-Woo Jo,Kyusang Yoo,Ye Lynne Kim,Sang-Hyeon Hann,Yea-Eun Kim,Hyun Kim,Ji-Hoon Kim,Young-Yun Kong

Proceedings of the National Academy of Sciences of the United States of America 121:e2314885121 PubMed38588413

2024

Hepatocyte regeneration is driven by embryo-like DNA methylation reprogramming.

Applications

Unspecified application

Species

Unspecified reactive species

Tal Falick Michaeli,Ofra Sabag,Batia Azria,Rimma Fok,Nathalie Abudi,Rinat Abramovitch,Jonathan Monin,Yuval Gielchinsky,Howard Cedar,Yehudit Bergman

Journal of neuromuscular diseases 11:679-685 PubMed38461513

2024

Increase in Full-Length Dystrophin by Exon Skipping in Duchenne Muscular Dystrophy Patients with Single Exon Duplications: An Open-label Study.

Applications

Unspecified application

Species

Unspecified reactive species

Stefan Nicolau,Jyoti Malhotra,Maryann Kaler,Pamela Magistrado-Coxen,Megan A Iammarino,Natalie F Reash,Emma C Frair,Saranga Wijeratne,Benjamin J Kelly,Peter White,Linda P Lowes,Megan A Waldrop,Kevin M Flanigan
View all publications

Abcam Product Promise

我们致力于为您的研究提供高质量的试剂,为您科研的每一步提供支持。若我们的产品未能达到预期性能,我们向您提供 Abcam Product Promise 保障。
详情请参阅我们的条款与条件。

Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.

For licensing inquiries, please contact partnerships@abcam.com