Recombinant Rat Integrin alpha-1(Itga1) ,partial

Code CSB-YP011861RA
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Source Yeast
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Code CSB-EP011861RA
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Source E.coli
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Code CSB-EP011861RA-B
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Source E.coli
Conjugate Avi-tag Biotinylated
E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.
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Code CSB-BP011861RA
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Source Baculovirus
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Code CSB-MP011861RA
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Source Mammalian cell
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Product Details

Purity >85% (SDS-PAGE)
Target Names Itga1
Uniprot No. P18614
Alternative Names Itga1Integrin alpha-1; CD49 antigen-like family member A; Laminin and collagen receptor; VLA-1; CD antigen CD49a
Species Rattus norvegicus (Rat)
Protein Length Partial
Tag Info The following tags are available.
N-terminal His-tagged
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Form Lyophilized powder
Buffer before Lyophilization Tris/PBS-based buffer, 6% Trehalose, pH 8.0
Reconstitution We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
and FAQs
Protein FAQs
Storage Condition Store at -20°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Shelf Life 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.
Lead Time Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
Notes Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet Please contact us to get it.

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Target Data

Function 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. Involved in anchorage-dependent, negative regulation of EGF-stimulated cell growth (By similarity).
Gene References into Functions
  1. periodic mechanical stress induced ECM expression and the migration of NP cells via upregulating the expression of integrin alpha1 and the phosphorylation of downstream PLCgamma1. These findings provide novel information to aid the understanding of the pathogenesis and development of IDD. PMID: 27484337
  2. This study shows that E2 protects against apoptosis in a time-dependent manner, and alpha1 integrin-mediated adhesion to collagen II is essential for estrogen-dependent anti-apoptosis in rat annulus fibrosus cells in vitro. PMID: 27108411
  3. Alpha1beta1 and integrin-linked kinase interact and modulate angiotensin II effects on vascular smooth muscle cell proliferation/migration. PMID: 26520903
  4. Dynamic structural changes are observed upon collagen and metal ion binding to the integrin alpha1 I domain. PMID: 22847004
  5. Data suggest that endothelin-1 promotes collagen matrix reorganization through the enhancement of mesangial cell alpha1beta1 integrin-dependent migration and MMP-2 activity. PMID: 12459174
  6. Pretreatment of mature hippocampal neurons with either echistatin or alpha(1) integrin-blocking antibodies prevented beta-amyloid-induced MAPK activation. The blockage of alpha(1) activation prevented cell death induced by beta-amyloid. PMID: 14991844
  7. After spinal cord contusion, the area of alpha1beta1 integrin positive blood vessels increases within 11 mm from the injury site at 3 days post-injury and remains prominent within the injured core only at 7 days. PMID: 17161391
  8. Alpha(1)beta(1)-integrin has a key role in flow (shear stress)-dependent vasodilation in resistance arteries by transmitting the signal to eNOS through activation of PI3-kinase and Akt. PMID: 18245559

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Subcellular Location Membrane, Single-pass type I membrane protein
Protein Families Integrin alpha chain family
Database Links

KEGG: rno:25118

STRING: 10116.ENSRNOP00000016353

UniGene: Rn.91044


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