GlpBio

KRAS 2B Human

目录号: GP23767纯度: >98%
COASDSData Sheet
Kirsten Rat Sarcoma Viral Oncogene, Isoform 2B Human Recombinant
KRAS 2B Human
规格价格库存数量操作
5μg¥840.00现货
1
25μg¥2,030.00现货
1
1mg¥31,500.00现货
1
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文献被引

本产品暂无引用记录;以下为 GlpBio 产品在 Nature / Cell / Science 等顶刊的客户引用样例
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    Nature
    641, 529–536 (2025)
  • Nature cover
    Nature
    628, 630–638 (2024)
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    Nature
    632, 686–694 (2024)
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    Nature
    618, 1017–1023 (2023)
  • Nature cover
    Nature
    610, 366–372 (2022)
  • Cell cover
    Cell
    187(9):2288-2304 (2024)
  • Cell cover
    Cell
    183(7):1867-1883 (2020)
  • Science cover
    Science
    388(6745) (2025)
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    Science
    387(6739) (2025)
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    Science
    387(6734) (2025)
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    Cell Research
    35, 97–116 (2025)
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    Cell Research
    34, 683–706 (2024)
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    33, 273–287 (2023)
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    Cell Research
    33, 546–561 (2023)
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    Cell Research
    33, 904–922 (2023)
  • Cell Research cover
    Cell Research
    31, 1291–1307 (2021)

产品描述 Description

KRAS 2B Recombinant human produced in E.Coli is a single, non-glycosylated polypeptide chain containing 205 amino acids (1-185 a.a.) and having a molecular mass of 23.2 kDa. The Human KRAS 2Bis fused to a 20 amino acid His-Tag at N-terminus and purified by proprietary chromatographic techniques.

产品文档 Product Documents

Purity:>98%
COASDSData Sheet

Product Data

Purity
Greater than 90.0% as determined by SDS-PAGE.
Source
Escherichia Coli.
Physical Appearance
Sterile filtered colorless solution.
Shipping Condition
Shipped with Ice Packs.
Synonyms
C-K-RAS; K-RAS2A; K-RAS2B; K-RAS4A; K-RAS4B; KI-RAS; KRAS1; NS3; RASK2; c-Ki-ras; GTPase KRas; Kirsten Rat Sarcoma Viral Oncogene; KRAS.
Amino Acid Sequence
MGSSHHHHHH SSGLVPRGSH MTEYKLVVVG AGGVGKSALT IQLIQNHFVD EYDPTIEDSY RKQVVIDGET CLLDILDTAG HEEYSAMRDQ YMRTGEGFLC VFAINNTKSF EDIHHYREQI KRVKDSEDVP MVLVGNKCDL PSRTVDTKQA QDLARSYGIP FIETSAKTRQ GVDDAFYTLV REIRKHKEKM SKDGKKKKKK SKTKC.
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
KRAS 2BHuman solution containing 20mM Tris-HCl pH-8, 0.1M NaCl, 1mM DTT & 10% glycerol.