先使微生物在极低温度(-70℃左右)下快速冷冻,然后在减压下利用升华现象除去水分(真空干燥)。有些方法如滤纸保藏法、液氮保藏法和冷冻干燥保藏法等均需使用保护剂来制备细胞悬液,以防止因冷冻或水分不断升华对细胞的损害。保护性溶质可通过氢和离子键对水和细胞所产生的亲和力来稳定细胞成分的构型。保护剂有牛乳、血清、糖类、甘油、二甲亚砜等。
Calcium/Calmodulin Kinase II
GluR1
GluR1
p38 MAPK
p53
Drosophila HP1 Polyclonal Antibody
RNA Polymerase II H14 Monoclonal Antibody
RNA Polymerase II H14 Monoclonal Antibody
O-GlcNAc Monoclonal Antibody
O-GlcNAc Monoclonal Antibody
RNA Polymerase II Monoclonal Antibody Sampler
Rat VCAM-1 Monoclonal Antibody, Purified
SR Proteins and Splicing Factors, Monoclonal Antibody
RNA Polymerase II 8WG16 Monoclonal Antibody
RNA Polymerase II 8WG16 Monoclonal Antibody
SR Proteins and Splicing Factors, Monoclonal Antibody
Krox-20 (Egr2) Polyclonal Antibody, Purified
Thrombomodulin (Phx-02) Monoclonal Antibody, Purified
Parathyroid Hormone (PTH) Receptor Polyclonal Antibody, Peptide II
Thrombomodulin (Phx-01) Monoclonal Antibody, Purified
Ku, Small Subunit Monoclonal Antibody
Ku, Large Subunit Monoclonal Antibody
Chromatin Assembly Factor 1 (CAF-1) Monoclonal Antibody
Transcription Factor IIB (TFIIB) Monoclonal Antibody
CD146 Monoclonal Antibody
CD146 Monoclonal Antibody
Integrin β1 Monoclonal Antibody
VCAM-1 Monoclonal Antibody
E-Selectin Monoclonal Antibody
PECAM Monoclonal Antibody
PECAM Monoclonal Antibody
P-Selectin Monoclonal Antibody
Integrin α2β1 Monoclonal Antibody
Integrin α3β1 Monoclonal Antibody
Integrin α4β1 Monoclonal Antibody
克鲁斯假丝酵母使用说明书Integrin β2 Monoclonal Antibody
Integrin α5β1 Monoclonal Antibody
Complement Receptor gC1q-R/p33 Monoclonal Antibody
Complement Receptor gC1q-R/p33 Monoclonal Antibody
PP2A Alpha Subunit (6F9) Monoclonal Antibody
PP2A Alpha Subunit (6F9) Monoclonal Antibody
PP2A Alpha Subunit (5H4) Monoclonal Antibody
PP2A Alpha Subunit (5H4) Monoclonal Antibody
PP2A Alpha Subunit (6G3) Monoclonal Antibody
PP2A Alpha Subunit (6G3) Monoclonal Antibody
PIT-1 Polyclonal Antibody
TATA Binding Proteins (TBP) Monoclonal Antibody.
TATA Binding Proteins (TBP) Monoclonal Antibody.
HOX C4 Monoclonal Antibody
E1 Ubiquitin Activating Enzyme, Monoclonal Antibody
ERK (p44/42 MAP Kinase)
Integrin β1 (Activating) Monoclonal Antibody
Pax-6 Polyclonal Antibody, Purified
Integrin αvβ5 Monoclonal Antibody
Integrin αvβ5 Monoclonal Antibody
RNA Polymerase II H5 Monoclonal Antibody
RNA Polymerase II H5 Monoclonal Antibody
Pax-2 Polyclonal Antibody, Purified
Parathyroid Hormone (PTH) Receptor Polyclonal Antibody, Peptide VII
Hoxb-1 Polyclonal Antibody, Purified