Integrin beta 2 抗体 (Biotin)
Quick Overview for Integrin beta 2 抗体 (Biotin) (ABIN303565)
抗原
See all Integrin beta 2 (ITGB2) 抗体适用
宿主
克隆类型
标记
应用范围
克隆位点
-
-
特异性
- This antibody recognizes an epitope involving residues 534-546 in cysteine-rich repeat 3 of the CD18 antigen (integrin b2 subunit, b2 integrin). CD18 is a 90-95 kDa type I transmembrane protein expressed on all leukocytes.
-
纯化方法
- Protein-A affinity chromatography
-
纯度
- > 95 % pure (by SDS-PAGE)
-
免疫原
- Leukocytes of a patient suffering from a LGL-type leukemia
-
亚型
- IgG1
-
-
-
-
应用备注
-
Flow cytometry. Immunoprecipitation. Western blot: 2 μg/mL. Positive control: Kg-1a human leukemia cell lysate. Sample preparation: buffer with laurylmaltoside, 2 x non-reducing SDS. Application note: Non-reducing conditions. SDS-PAGE (6 % separating gel). Immunohistochemistry on frozen sections. Functional application: The antibody MEM-48 induces high-affinity conformation of LFA-1 complex.
Other applications not tested.
Optimal dilutions are dependent on conditions and should be determined by the user. -
限制
- 仅限研究用
-
-
-
浓度
- 1.0 mg/mL
-
缓冲液
- Phosphate buffered saline (PBS) with 15 mM sodium azide, approx. pH 7.4
-
储存液
- Sodium azide
-
注意事项
- This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
-
储存条件
- 4 °C/-20 °C
-
储存方法
-
Store the antibody at 2 - 8 °C up to one month or (in aliquots) at -20 °C for longer. Avoid repeated freezing and thawing.
Shelf Life: one year from despatch. -
有效期
- 12 months
-
-
- Integrin beta 2 (ITGB2)
-
别名
- CD18 / ITGB2
-
背景
- CD18, integrin b2 subunit, forms heterodimers with four types of CD11 Molecule to constitute leukocyte (b2) integrins: aLb2 (CD11a/CD18, LFA-1), aMb2 (CD11b/CD18, Mac-1, CR3), aXb2 (CD11c/CD18) and aDb2 (CD11d/CD18). In most cases, the response mediated by the integrin is a composite of the functions of its individual subunits. These integrins are essential for proper leukocyte migration, mediating intercellular contacts. Absence of CD18 leads to leukocyte adhesion deficiency-1, severe reduction of CD18 expression leads to the development of a psoriasiform skin disease. CD18 is also a target of Mannheimia (Pasteurella) haemolytica leukotoxin and is sufficient to mediate leukotoxin-mediated cytolysis.Synonyms: 95 subunit beta, Cell surface adhesion glycoproteins LFA-1/CR3/p150, Complement receptor C3 subunit beta, Integrin beta-2, MFI7
-
基因ID
- 3689
-
UniProt
- P05107
-
途径
- NF-kappaB Signaling, Activation of Innate immune Response, Toll-Like Receptors Cascades, Activated T Cell Proliferation
抗原
-