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。
Stemolecule™ Ku-0063794
Stemolecule™ KAAD-Cyclopamine
Stemolecule™ iPS Cell Enhancer Set
Stemolecule™ IPA-3
Stemolecule™ IDE-2
Stemolecule™ IDE-1
Stemolecule™ GSK429286A
Stemolecule™ Forskolin
Stemolecule™ Epigenetic Modifier Set
Stemolecule™ Doxycycline hyclate
Stemolecule™ Dorsomorphin
Stemolecule™ Dexamethasone
Stemolecule?™ DAPT
Stemolecule™ Cyclopamine
Stemolecule™ Cyclic Pifithrin-α
Stemolecule™ CHIR99021
Stemolecule™ BMP Inhibitor LDN-193189
Stemolecule™ BIX01294
Stemolecule™ BIO
Stemolecule™ BI-D1870
Stemolecule™ All-Trans Retinoic Acid
Stemolecule™ ALK5 Inhibitor
Stemolecule™ A83-01
Stemolecule™ A769662
Stemolecule™ (-)-Indolactam V
LASP-1 Monoclonal Antibody, Purified
HOX C8 Monoclonal Antibody
HOX C8 Monoclonal Antibody
Bromodeoxyuridine (BrdU) Monoclonal Antibody
Lamin A Polyclonal Antibody
Lamin C Polyclonal Antibody
mAKAP Polyclonal Antibody
Nesprin-1 Polyclonal Antibody
RNA Polymerase II CTD4H8 Monoclonal Antibody, Alexa Fluor? Labeled
Ubiquitin (P4D1) Monoclonal Antibody
RNA Polymerase II CTD4H8 Monoclonal Antibody
Ubiquitin Polyclonal Antibody
UBE1L N-Terminal Polyclonal Antibody
UBE1L C-Terminal Polyclonal Antibody
Ubiquitin Ubi-1 Monclonal Antibody
Drosophila HP1 Polyclonal Antibody
HIV TAT Monoclonal Antibody, Purified
绿色链霉菌使用说明书Phosphotyrosine (2G8) Monoclonal Antibody, Purified
cAMP (cyclic AMP), Polyclonal Antibody, Purified
cAMP (cyclic AMP), Polyclonal Antibody, Purified
MEK 1/2
Drosophila HP1 Polyclonal Antibody
Parathyroid Hormone Receptor, Human, Polyclonal Antibody
Parathyroid Hormone Receptor, Opossum, Monoclonal Antibody, Purified
Parathyroid Hormone Receptor Polyclonal Antibody, Peptide I
Parathyroid Hormone Receptor Polyclonal Antibody, Peptide IV
TNF-α Monoclonal Antibody, Purified
HIV gp41 Monoclonal Antibody, Purified
HIV gp120 Monoclonal Antibody, Purified
Ubiquitin (P4G7) Monoclonal Antibody
Ubiquitin (P4G7) Monoclonal Antibody
Phosphotyrosine (PY20) Monoclonal Antibody, Purified
Phosphotyrosine (6G9) Monoclonal Antibody, Purified
Phosphotyrosine (1G2) Monoclonal Antibody, Purified
Phosphotyrosine (PY72) Monoclonal Antibody, Purified
KIN-28 Polyclonal Antibody