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描述 产品目录编号 CC1015 品牌系列 Chemicon®
商名 - Chemicon
描述 Human Integrin α1β1 Protein, Triton X-100 formulation 概述 Integrin alpha1/beta1 was purified from human smooth muscle under non-denaturing conditions by affinity chromatography on collagen-Sepharose™. Source material was negative for HIV, HCV and HbsAg.
Alpha1beta1 integrin interacts with and collagen type I, IV and laminin in ELISA tests.
Two main protein bands corresponding to alpha1 (195 kDa) and beta1 (120 kDa) subunits are seen in silver stained 7.5% polyacrylic acid gels (PAAG) under nonreduced conditions. A minor protein band at the 210 kDa corresponding to beta1 subunit disulfide dimmer, which is formed during electrophoresis and disappears after reduction.Alternate Names - CD49a/CD29
- VLA-1
产品信息 演示 Purified protein in buffer containing 0.2% Triton X-100. No preservatives. 应用 主要应用 - Positive Control
应用说明 Electrophoresis, immunoblotting and ligand binding studies.
Functional Studies: Liposomes containing Integrin alpha1beta1 adhere to surfaces coated with collagen types I and IV and laminin in an RGD-independent fashion.
Optimal working dilutions must be determined by the end user.生物信息 浓缩 416 μg/mL 纯度 > 95% pure by gel analysis. Nonreduced 7.5% PAAG stained with Silver stain shows major bands at 120 kDa (beta1 subunit), 195 kDa (alpha1 subunit) and a minor band at 210 kDa (beta1 subunit dimer, formed during electrophoresis and disappear after reduction), (Belkin, 1996). No contaminants identified. 品种 Human 特异活性 Functional activity confirmed by interaction of integrin alpha1/beta1 with collagens I, IV and laminin in ELISA testing. Entrez基因编号 - NM_181501.1
Entrez基因汇总 This gene encodes the alpha 1 subunit of integrin receptors. This protein heterodimerizes with the beta 1 subunit to form a cell-surface receptor for collagen and laminin. The heterodimeric receptor is involved in cell-cell adhesion and may play a role in inflammation and fibrosis. The alpha 1 subunit contains an inserted (I) von Willebrand factor type I domain which is thought to be involved in collagen binding. 基因符号 - VLA-1
- ITGA1
- CD49a
- VLA1
UniProt编号 - P56199
UniProt汇总 FUNCTION: SwissProt: P56199 # Integrin alpha-1/beta-1 is a receptor for laminin and collagen. It recognizes the proline-hydroxylated sequence G-F-P-G- E-R in collagen.
SIZE: 1179 amino acids; 130848 Da
SUBUNIT: Heterodimer of an alpha and a beta subunit. Alpha-1 associates with beta-1.
SUBCELLULAR LOCATION: Membrane; Single-pass type I membrane protein.
DOMAIN: SwissProt: P56199 The integrin I-domain (insert) is a VWFA domain. Integrins with I-domains do not undergo protease cleavage.
SIMILARITY: Belongs to the integrin alpha chain family. & Contains 7 FG-GAP repeats. & Contains 1 VWFA domain.产品使用声明 使用声明 - Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
储存和货运信息 存储条件 Maintain at -70°C in undiluted aliquots. Avoid repeated freeze/thaw cycles. 包装信息 数量 50 µg
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