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SDF1 beta Protein (AA 22-93)

SDF1b 宿主: 人 宿主: 大肠杆菌(E. Coli) Recombinant > 95 % as determined by reducing SDS-PAGE.
产品编号 ABIN1097484
发货至: 中国
  • 抗原 See all SDF1 beta (SDF1b) 蛋白
    SDF1 beta (SDF1b) (Stromal Cell Derived Factor 1 beta (SDF1b))
    蛋白类型
    Recombinant
    产品特性
    AA 22-93
    宿主
    • 4
    • 4
    • 2
    • 1
    资源
    • 9
    大肠杆菌(E. Coli)
    原理
    Recombinant Human C-X-C Motif Chemokine 12/CXCL12/SDF-1 (22-93)
    序列
    KPVSLSYRCP CRFFESHVAR ANVKHLKILN TPNCALQIVA RLKNNNRQVC IDPKLKWIQE YLEKALNKRF KM
    产品特性
    Recombinant Human C-X-C Motif Chemokine 12/CXCL12 (22-93) is produced with our E. coli expression system. The target protein is expressed with sequence (Lys22-Met93) of Human CXCL12.
    纯度
    > 95 % as determined by reducing SDS-PAGE.
    过滤
    0.2 μm filtered
    内毒素水平
    Less than 0.1 ng/μg (1 IEU/μg) as determined by LAL test
    Top Product
    Discover our top product SDF1b 蛋白
  • 限制
    仅限研究用
  • 状态
    Lyophilized
    溶解方式
    It is not recommended to reconstitute to a concentration less than 100 μg/mL.
    Dissolve the lyophilized protein in ddH2O.
    Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
    缓冲液
    Lyophilized from a 0.2 μm filtered solution of 20 mM PB, 150 mM NaCl, pH 7.2.
    注意事项
    Always centrifuge tubes before opening. Do not mix by vortex or pipetting.
    储存条件
    4 °C/-20 °C/-80 °C
    储存方法
    Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks.
    Reconstituted protein solution can be stored at 4-7°C for 2-7 days.
    Aliquots of reconstituted samples are stable at < -20°C for 3 months.
    有效期
    3 months
  • 抗原
    SDF1 beta (SDF1b) (Stromal Cell Derived Factor 1 beta (SDF1b))
    别名
    sdf-1-beta (SDF1b 产品)
    别名
    Pbsf Protein, Scyb12 Protein, Sdf1 Protein, Tlsf Protein, Tpar1 Protein, sdf1a Protein, SDF-1 Protein, chemokine (C-X-C motif) ligand 12 Protein, C-X-C motif chemokine ligand 12 Protein, Cxcl12 Protein, cxcl12 Protein, CXCL12 Protein
    背景
    Stromal Cell-Derived Factor-1 (SDF-1) is a chemokine member of the intercrine family. SDF1 is expressed as five isoforms that differ only in the C terminal tail. SDF1alpha and SDF1beta are identical except for the four residues present in the C-terminus of SDF1beta but absent from SDF1alpha. SDF1 isoforms interact with CXCR4 and CXCR7 receptors on the cell surface, and can also bind syndecan4. SDF1 is known to influence lymphopoiesis, regulate patterning and cell number of neural progenitors, and promote angiogenesis. It also enhances the survival of myeloid progenitor cells.
    Alternative Names: Stromal Cell-Derived Factor 1, SDF-1, hSDF-1, C-X-C Motif Chemokine 12, Intercrine Reduced in Hepatomas, IRH, hIRH, Pre-B Cell Growth-Stimulating Factor, PBSF, CXCL12, SDF1, SDF1A, SDF1B
    分子量
    8.53 kDa
    UniProt
    P48061
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