Recombinant Human BMP-2
產(chǎn)品編號(hào)
產(chǎn)品名稱
產(chǎn)品包裝
產(chǎn)品價(jià)格
XY5754-1mg
1mg
27053.00元
Species
Gene ID
Accession
Source
Length
MW
Tag
Human
650
P12643
E. coli
115aa
26kDa
－
About this Antibody
Name
Recombinant Human BMP-2 (Recombinant Human Bone Morphogenetic Protein 2; rHuBMP-2)；重組人骨形態(tài)發(fā)生蛋白2
Synonyms
BMP-2; BMP-2A; BMP2ABone morphogenetic protein 2A; bone morphogenetic protein 2
Purity
>95% by SDS-PAGE and HPLC analyses.
Biological Activity
Fully biologically active when compared to standard. The ED50 as determined by inducing alkaline phosphatase production of murine ATDC5 cells is less than 200ng/ml, corresponding to a specific activity of >5.0×103IU/mg.
Physical Appearance
Sterile Filtered White lyophilized (freeze-dried) powder.
Formulation
Lyophilized from a 0.2μm filtered concentrated solution containing 10mM sodium citrate pH3.5.
Endotoxin
Less than 1EU/μg of rHuBMP-2 as determined by LAL method.
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled H2O to a concentration of 0.1-1.0mg/ml. Stock solutions should be apportioned into working aliquots and stored at ≤-20℃. Further dilutions should be made in appropriate buffered solutions. Do not reconstitute in PBS or cell culture media.
Category
Cytokine
Background
Bone Morphogenetic Protein 2 is one of the BMPs, some of which belong to the TGF-beta superfamily (BMP2-7). There are more than thirteen BMPs have been discovered nowadays and they are involved in inducing cartilage and bone formation. BMP-2 is expressed in a variety of tissues including lung, spleen, brain, liver, prostate ovary and small intestine. It is a potent osteoinductive cytokine and plays its role in association with osteoconductive carriers such as collagen and synthetic hydroxyapatite. As it shown to stimulate the production of bone, the recombinant human BMP-2 is available for orthopaedic usage and dentisty. The functional form of BMP-2 is a disulflde-linked homodimer and about 26kDa The precursor of BMP-2 is 259a.a., containing the 23a.a. Nterminal signal sequence which will be cleaved by a furin-type protease to form the mature peptide.
Amino Acid Sequence
MQAKHKQRKR LKSSCKRHPL YVDFSDVGWN DWIVAPPGYH AFYCHGECPF PLADHLNSTN HAIVQTLVNS VNSKIPKACC VPTELSAISM LYLDENEKVV LKNYQDMVVE GCGCR
包裝清單:
包裝
XY5754-2μg
2μg
XY5754-10μg
10μg
XY5754-100μg
100μg
-
說(shuō)明書
1份
保存條件: -20℃或更低溫度保存，至少一年有效。由于蛋白的每次凍融均會(huì)引起部分失活，所以**配制成相應(yīng)濃度的儲(chǔ)存液后(請(qǐng)根據(jù)產(chǎn)品簡(jiǎn)介中Reconstitution一欄的信息配制儲(chǔ)存液)，須分裝后-20℃或更低溫度凍存，以避免反復(fù)凍融。 注意事項(xiàng): 由于有些塑料管壁對(duì)某些蛋白有較強(qiáng)的吸附作用，溶液中的蛋白很容易粘附在管壁上，并且粘附后的蛋白很難與管壁分離。而載體蛋白(Carrier protein，如0.1% BSA等)的主要作用是預(yù)先封閉塑料管壁上的蛋白結(jié)合位點(diǎn)，使細(xì)胞因子或重組蛋白不會(huì)粘附于管壁。所以一定要使用產(chǎn)品簡(jiǎn)介中Reconstitution一欄的信息配制儲(chǔ)存液。 本產(chǎn)品**于專業(yè)人員的科學(xué)研究用，不得用于臨床診斷或**，不得用于食品或藥品，不得存放于普通住宅內(nèi)。 為了您的**和健康，請(qǐng)穿實(shí)驗(yàn)服并戴一次性手套操作。