추천 제품
생물학적 소스
human
Quality Level
분석
≥95% (SDS-PAGE)
양식
liquid
제조업체/상표
Chemicon®
농도
0.25 mg/mL
기술
cell culture | mammalian: suitable
입력
sample type pancreatic stem cell(s)
sample type neural stem cell(s)
sample type hematopoietic stem cell(s)
sample type induced pluripotent stem cell(s)
sample type epithelial cells
sample type: human embryonic stem cell(s)
sample type mesenchymal stem cell(s)
NCBI 수납 번호
UniProt 수납 번호
배송 상태
dry ice
저장 온도
−20°C
−70°C
유전자 정보
human ... LAMB1(3912)
일반 설명
AG56P contains a mixture of human laminins containing the beta1 chain, principally laminin 1, 2, 3, 6, 8 & 10. This preparation is immunologically and biologically identical to intact human laminin. AG56P is suitable for use in ELISA, production of antiserum, cell adhesion and attachment assays, and neurite-stimulation assays. This pepsinized laminin preparation runs as twin bands migrating at approximately 160kDa and 130kDa by SDS-PAGE under reducing conditions.
Preparation: Chemicon′s purified human laminin is prepared from freshly frozen human placenta tissue that is homogenized in PBS with a blender and the mixture centrifuged. The pellet is then washed with 0.5M acetic acid, collected and subjected to and extended Pepsin A digestion. The pepsin digest is neutralized, centrifuged to clear debris, and applied to an antibody column containing mouse anti-human laminin monoclonal 4E10 monoclonal antibody {MAB1921}. The solubilized laminin solution is passed over the column, and utlimately the laminin is released via acidification with KSCN. Then the material is dialyzed against PBS. The antibody 4E10 is specific for laminin beta1 chain. This chain is found in Laminin′s 1,2,3,6,8,10 under the native conditions used to purify the material.
Preparation: Chemicon′s purified human laminin is prepared from freshly frozen human placenta tissue that is homogenized in PBS with a blender and the mixture centrifuged. The pellet is then washed with 0.5M acetic acid, collected and subjected to and extended Pepsin A digestion. The pepsin digest is neutralized, centrifuged to clear debris, and applied to an antibody column containing mouse anti-human laminin monoclonal 4E10 monoclonal antibody {MAB1921}. The solubilized laminin solution is passed over the column, and utlimately the laminin is released via acidification with KSCN. Then the material is dialyzed against PBS. The antibody 4E10 is specific for laminin beta1 chain. This chain is found in Laminin′s 1,2,3,6,8,10 under the native conditions used to purify the material.
Product Source: Human placenta, tested negative for hepatitis B virus, hepatitis C virus (HCV), HIV-1, HIV-2, HTLV-1, HTLV-2, and Treponema pallidum. Handle as if potentially infectious.
품질
Each lot is analyzed on SDS-PAGE for band integrity and expected sizes prior to packaging and release
물리적 형태
Purified laminin protein in liquid in Tris Buffer Saline with 0.01% sodium azide.
제조 메모
Purified from a mild pepsin digestion followed by affinity chromatography on monoclonal (4E10) anti-human laminin-Sepharose.
저장 및 안정성
Store at -20°C or -70°C in undiluted aliquots for up to 12 months. Avoid repeated freeze/thaw cycles.
During shipment, small volumes of product will occasionally become entrapped in the seal of the product vial. For products with volumes of 200μL or less, we recommend gently tapping the vial on a hard surface or briefly centrifuging the vial in a table-top centrifuge to dislodge any liquid in the container′s cap.
During shipment, small volumes of product will occasionally become entrapped in the seal of the product vial. For products with volumes of 200μL or less, we recommend gently tapping the vial on a hard surface or briefly centrifuging the vial in a table-top centrifuge to dislodge any liquid in the container′s cap.
법적 정보
CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany
면책조항
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
Storage Class Code
12 - Non Combustible Liquids
WGK
WGK 2
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
시험 성적서(COA)
제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.
이미 열람한 고객
Alexander Zaslavsky et al.
FEBS letters, 579(18), 3899-3906 (2005-07-01)
Several different types of interactions between sphingosine-1-phosphate (S1P) receptors and platelet-derived growth factor receptor (PDGFR) have been revealed recently. In this work, we used HEK293 cells to further investigate the potential crosstalk. Interestingly, we observed that S1P specifically induced a
Mapping of domains in human laminin using monoclonal antibodies: localization of the neurite-promoting site.
Engvall, E, et al.
The Journal of cell biology, 103, 2457-2465 (1986)
Jan-Eric Ahlfors et al.
Stem cell research & therapy, 10(1), 166-166 (2019-06-15)
Cell reprogramming is a promising avenue for cell-based therapies as it allows for the generation of multipotent, unipotent, or mature somatic cells without going through a pluripotent state. While the use of autologous cells is considered ideal, key challenges for
Domenico Vitolo et al.
The American journal of pathology, 168(3), 991-1003 (2006-03-02)
Capillaries expressing the laminin alpha2 chain in basement membranes may be considered early developing vessels in normal and neoplastic human tissues. Therefore, we investigated whether up-regulation of this extracellular matrix protein favors transendothelial migration of neoplastic cells and then metastasis.
Colin D Paul et al.
Biomaterials, 197, 101-118 (2019-01-15)
Biophysical aspects of in vivo tissue microenvironments include microscale mechanical properties, fibrillar alignment, and architecture or topography of the extracellular matrix (ECM). These aspects act in concert with chemical signals from a myriad of diverse ECM proteins to provide cues
프로토콜
Coating surfaces with laminin for culturing cells requires specific conditions for optimal results. Protocols for coating coverslips to culture neurospheres and general cell culture are included.
This page covers the ECM coating protocols developed for four types of ECMs on Millicell®-CM inserts, Collagen Type 1, Fibronectin, Laminin, and Matrigel.
자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..
고객지원팀으로 연락바랍니다.