Intrinsic Factor Human Recombinant produced in baculovirus is a glycosylated, polypeptide chain containing having a molecular mass of 55,000 Dalton. The Intrinsic Factor is fused to a hexa-histidine at the C-terminus and purified by proprietary chromatographic techniques for removal of bound Vitamin B-12.
IF Human
目录号: GP23709纯度: >98%
Intrinsic Factor Human Recombinant
| 规格 | 价格 | 库存 | 数量 | 操作 |
|---|---|---|---|---|
| 2μg | ¥840.00 | 现货 | 1 | |
| 10μg | ¥2,030.00 | 现货 | 1 | |
| 1mg | ¥72,800.00 | 现货 | 1 |
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Nature641, 529–536 (2025)
Nature628, 630–638 (2024)
Nature632, 686–694 (2024)
Nature618, 1017–1023 (2023)
Nature610, 366–372 (2022)
Cell187(9):2288-2304 (2024)
Cell183(7):1867-1883 (2020)
Science388(6745) (2025)
Science387(6739) (2025)
Science387(6734) (2025)
Cell Research35, 97–116 (2025)
Cell Research34, 683–706 (2024)
Cell Research33, 273–287 (2023)
Cell Research33, 546–561 (2023)
Cell Research33, 904–922 (2023)
Cell Research31, 1291–1307 (2021)
产品描述 Description
产品文档 Product Documents
Purity:>98%
Product Data
Purity
Greater than 95.0% as determined by:(a) Analysis by RP-HPLC.(b) Analysis by SDS-PAGE.
Source
Sf9 Insect Cells.
Physical Appearance
Sterile Filtered pink solution. (The reactivity of the antigen is about 10 times higher when adding vitamin B12).
Shipping Condition
Shipped with Ice Packs.
Synonyms
Gastric intrinsic factor; Intrinsic factor; INF; IF; GIF; IFMH; TCN3; Cobalamin/Vitamin B-12 binding transport protein.
Stability
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
Formulation
The protein solution (0.7mg/ml) contains 20mM HEPES pH-8, 100mM NaCl, 20% Glycerol.