SRP3277

SDF-1 BETA human

Animal-component free, recombinant, expressed in E. coli, ≥98% (SDS-PAGE), ≥98% (HPLC)

• 別名: CXCL12, PBSF
• UNSPSCコード: 12352202
• NACRES: NA.32

特性

• 由来生物: human
• リコンビナント: expressed in E. coli
• アッセイ: ≥98% (HPLC); ≥98% (SDS-PAGE)
• フォーム: lyophilized
• 有効性: 20.0-80.0 ng/mL
• 分子量: 8.5 kDa
• 包装: pkg of 10 μg
• 不純物: <0.1 EU/μg endotoxin, tested
• 色: white
• UniProtアクセッション番号: P48061
• 輸送温度: wet ice
• 保管温度: −20°C
• 遺伝子情報: human ... CXCL12(6387)

詳細

詳細

SDF-1α and β chemoattract B and T cells, and have been shown to induce migration of CD34+ stem cells. Additionally, the SDF-1 proteins exert HIV suppressive activity in cells expressing the CXCR4 receptor.

生物化学的／生理学的作用

SDF-1α and β are stromal derived CXC chemokines, and signal through the CXCR4 receptor. Recombinant human SDF-1α is an 8.0 kDa protein containing 68 amino acid residues. Recombinant human SDF-1β is an 8.5 kDa protein containing 72 amino acid residues.

物理的形状

Lyophilized with no additives.

再構成

Centrifuge the vial prior to opening. Reconstitute in water to a concentration of 0.1-1.0 mg/mL. Do not vortex. This solution can be stored at 2-8°C for up to 1 week. For extended storage, it is recommended to further dilute in a buffer containing a carrier protein (example 0.1% BSA) and store in working aliquots at -20°C to -80°C.

安全性情報

• 保管分類コード: 10 - Combustible liquids
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable