IGF-I重組蛋白 | 貨號PRP100153

Human IGF1 protein

IGF I，也稱為機械生長因子(mechano growth factor)，生長激素-C(somatomedin-C)，IGF-I和IGF1，是一種分泌的蛋白質(secreted protein)，屬於胰島素家族(insulin family)。IGF或somatomedins構成一類多肽，在青春期前的哺乳動物生長中具有關鍵作用。 IGF-I的表達受GH調節並介導產後生長，而IGF-II似乎是由胎盤催乳素在產前發育過程中誘導的。 IGF1 / IGF-1可能是成骨細胞中[1-14C] -2-脫氧D-葡萄糖（2DG）轉運和糖原合成的生理調節劑。 IGF1 / IGF-I刺激大鼠骨骼來源的成骨細胞（rat bone-derived osteoblastic , PyMS）中的葡萄糖轉運，並且在比胰島素低得多的濃度下有效，不僅在糖原和DNA合成方面，而且在提高葡萄糖吸收方面。 IGF1 / IGF-I的缺陷是胰島素樣生長因子I缺乏症（IGF1 deficiency , IGF1缺乏症）的原因，胰島素樣生長因子I缺乏症是一種常染色體隱性遺傳疾病，其特徵在於生長發育遲緩 (growth retardation)，感覺神經性聾(sensorineural deafness) 和智力低下(mental retardation)。

Product name

Human IGF1 protein

• Sequence

Amino acid sequence derived from mature form of human IGF1 isoform 1 (P05019-1) (Gly 49-Ala 118) was expressed and purified.

• Activity

1. Measured by its ability to bind human IGFBP4-His (Cat:10967-H08H) in a functional ELISA.2. Measured by its ability to bind mouse IGFBP4-His (Cat:50250-M08H) in a functional ELISA.3. Measured by its ability to bind Cynomolgus IGFBP1-His (Cat:90085-C08H) in a functional ELISA.4. Measured by its ability to bind human IGF1R (aa 954-1367)-GST (Cat:10164-H20B1) in a functional ELISA.5. Measured in a serum-free cell proliferation assay using MCF-7 human breast cancer cells. The ED50 for this effect is typically 0.5-2 ng/mL.6. Measured in a cell proliferation assay using MCF-7 cells. The ED50 for this effect is typically 1-4 ng/mL.

• Protein length

The recombinant mature form of human IGF1 consisting of 71 amino acids and has a calculated molecular mass of 7.8KDa.

• Preparation method

1. coli

• Purity

> 95 % as determined by SDS-PAGE

• Formulation

Lyophilized from sterile 30% Acetonitrile, 0.1% TFA

• Molecular weight

7.8kDa

• Usage notes

Always centrifuge tubes before opening. It is recommended to reconstitute the lyophilized Human IGF1 protein in sterile ddH2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.

• Storage instructions

Lyophilized Human IGF1 protein product should be stored desiccated below -20°C. Upon reconstitution, the protein should be stored at 4°C between 2-7 days and for future use below -20°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles.

• Shipping

The product is shipped at ambient temperature

活細胞和死細胞雙染色套組  |  CCK-8細胞增殖和細胞毒性試劑盒  | LDH細胞毒性測定試劑盒 | 細胞衰老檢測試劑盒（β-半乳糖苷酶 | 細胞增殖EdU Image試劑盒 

貨號	產品名稱	胞器染色位置	螢光波段
貨號KTC4003	TraKine™粒線體染色	粒線體(mitochondria)	Ex / Em = 490/523 nm	增殖(proliferating)和非增殖細胞(non-proliferating cells)
貨號KTC4100	Pro活細胞微管蛋白染色	微管蛋白(Tubulin)	Ex/Em = 500/520 nm	活細胞或固定之細胞
貨號KTC4001	Abbkine 細胞膜染色	細胞膜 (plasma membrane)	Ex/Em = 484/501 nm	活細胞、固定懸浮、貼附細胞
貨號BMD00063	DAPI Staining Solution	細胞核 dsDNA	Ex/Em: 358/461 nm (with DNA)	染色活細胞和固定細胞
貨號KTC4210	活細胞Lysosome染色	Lysosome	deep red fluorescent dye , Ex/Em:650/665nm	染色活細胞和固定細胞

 

產品貨號	品項	反應	測量儀器
貨號KTA1001	活細胞和死細胞雙染色試劑盒	100個反應	活細胞綠色螢光染劑Ex/Em = 488/530 nm; 死細胞紅色螢光染料(Ex/Em = 535/617)
貨號 KTA2010	TUNEL細胞凋亡檢測試劑盒	50個反應	螢光酶標儀、螢光顯微鏡或流式細胞儀。FITC通道（Ex / Em = 490nm / 520 nm）
貨號 KTC011001	CCK-8細胞增殖和細胞毒性試劑盒	500個反應	吸收光450nm
貨號KTC4003	TraKine™粒線體染色	50個反應/250個反應	Ex / Em = 490/523 nm增殖(proliferating)和非增殖細胞(non-proliferating cells)
貨號KTC4100	Pro活細胞微管蛋白染色	50個反應/250個反應	Ex/Em = 500/520 nm
貨號KTC4001	Abbkine 細胞膜染色	100個反應/500個反應	Ex/Em = 484/501 nm
貨號BMD00063	DAPI Staining Solution	10MG/100MG	Ex/Em: 358/461 nm (with DNA)
貨號KTC4210	活細胞Lysosome染色	50個反應/250個反應	deep red fluorescent dye , Ex/Em:650/665nm
貨號KTA3030	細胞衰老檢測試劑盒（β-半乳糖苷酶）	100個反應	光學顯微鏡
貨號KTA1020	CCK-8細胞增殖和細胞毒性試劑盒	1000個反應/10,000個反應	吸收光450nm
貨號KTA2030	細胞增殖EdU Image試劑盒 (BrdU替代法)	100個反應/500個反應	AbFluor 488 azide (Ex/Em = 501/525 nm)
貨號KTB1400	一氧化Dan（NO）檢測試劑盒	96個反應/ 192個反應	colorimetric (540 nm) 檢測範圍：1-100 µM
貨號KTB1070	CheKine™黃嘌呤氧化酶檢測	96個反應/ 480個反應	OD 450 nm 線性範圍15.6 -500 mU/
貨號KTD3001	BCA蛋白定量試劑盒	2000個反應/ 5000個反應	OD 562 nm 相容性 5 % SDS, 5 % Triton X-100, 5 % Tween-20, 60, 80 50 to 1000 µg/ml.
貨號KTB1110	乳酸脫氫酶（LDH）測定試劑盒	96個反應/ 480個反應	λmax= 450 nm 1- 20 U/mL of LDH
貨號PRP100153	IGF-I重組蛋白	200UG/1MG	human IGF1 isoform 1 (P05019-1) (Gly 49-Ala 118) > 95 % as determined by SDS-PAGE
貨號 KTA2020	細胞週期染色檢測	100個反應/500個反應	Ex/Em=535/615 nm.
貨號BMC21400	PurKine™內毒素去除預裝離心柱	1ml×5 3mlx5	More than 2,000,000 EU/mL to eliminate >99% of endotoxins.
貨號KTA1200	CheKine™蛋白羰基比色測定試劑盒	48個反應/ 96個反應	吸收光370 nm
貨號KTB1080	超氧陰離子清除測定試劑盒	48個反應/ 96個反應	Superoxide anion scavenging rate D% =（∆∆ODControl – ∆∆ODSample）÷ ∆∆ODControl ×100%
貨號KTB1090	清除氫氧自由基能力測定試劑	48個反應/ 96個反應	吸收光 536nm Hydroxyl radical scavenging rate D% =（ASample – AControl）÷（ABlank – AControl）×100%
貨號KTB2220	TC總膽固醇檢測試劑盒	48個反應/ 96個反應	500nm Standard: 5 μmol/mL
貨號KTB1510	CheKine™尿酸（UA）比色分析試劑盒	48個反應/ 96個反應	吸收光505 nm Standard: 5 μmol/mL.
貨號KTB1300	Glucose葡萄糖測定試劑盒	96個反應/ 192個反應	吸光值630nm 4- 300 mg/dL)
貨號KTB1100	Lactate  乳酸檢測試劑盒	96個反應/ 480個反應	colorimetric (450 nm) 0.03 mM-2 mM
貨號KTB1700	組織和血液鹼性磷酸酶（ Alkaline Phosphatase, AKP / ALP）比色測定	96個反應/ 96 X5盤	吸收光510 nm
貨號KTB1500	總抗氧化劑能力TAC分析	96個反應/ 480個反應	593 nm 偵測範圍: 0.15-3 mM
貨號KTA0002	Annexin V-AbFluor™488細胞凋亡檢測試劑盒	20個反應/50個反應/100個反應	Annexin V- AbFluor™ 488: Abs/Em = 491/517 nm; PI: Abs/Em = 535/617 nm (with DNA)
貨號KET7013	EliKine™ Rat IL-6 ELISA Kit試劑盒	96個反應/ 96 X5盤	450 nm 偵測範圍: 250pg/mL-16000 pg/mL, 最低靈敏度100 pg/mL
貨號KET0003	雌二醇（Estradiol , E2）試劑盒	96個反應/ 96 X5盤	450 nm 偵測範圍40 pg/ml-1500 pg/ml
貨號KET6032	TNF–α Alpha型腫瘤壞死因子 ELISA試劑盒	96個反應/ 96 X5盤	450 nm 7.8 pg/ml-500 pg/ml
貨號KET6033	VEGF血管內皮生長因子ELISA試劑盒	96個反應/ 96 X5盤	450 nm 偵測範圍: 31.25 pg/mL-2000 pg/mL
貨號KET7005	白介素-1β（Interleukin-1β, IL-1β）ELISA試劑盒	96個反應/ 96 X5盤	Microplate reader capable of measuring absorbance at 450 nm, with the correction wavelength set at 540 nm or 570 nm. 偵測範圍: 15.6 pg/ml-1000 pg/ml
貨號KTE70003	小鼠黃嘌呤脫氫酶/氧化酶（XDH）ELISA試劑盒	96個反應/ 96 X5盤	450 nm 偵測範圍: 22.5 ng/L-360 ng/L, 最低靈敏度1.0 ng/L。
貨號 A02051HRP	His-tag標籤多株抗體-HRP	50ul/200ul	WB (1:5000).
貨號A02170MGB	Anti-V5 Tag Mouse Monoclonal Antibody (11D5), 磁珠	100ul/400ul/2ml	GKPIPNPLLGLDST epitope
貨號KTA4001	JC-1線粒體膜電位測定試劑盒	100個反應/ 500個反應	（聚結的JC-1，Ex / Em = 585/590 nm）發出綠色螢光（JC-1單體，Ex / Em = 510/527 nm） JC-1 Stain CCCP (10 mM)  Assay Buffer (5×)
貨號KTB1600	穀胱甘肽(Glutathione)檢測	96個反應	412 nm 2-200 µg/mL
貨號BMD00063	DAPI Staining Solution	1MG/10MG/100MG	λEx/λEm: 358/461 nm (with DNA)
貨號KTP3001	細胞核/細胞質分離試劑盒	50個反應/ 200個反應	Cytoplasmic Solution A (CES A) Cytoplasmic Solution B (CES B) • Nuclear Extraction Solution (NES) DTT (500X) Protease Inhibitor (100X)
貨號BMD00064-50UG	Calcein AM鈣黃綠素活細胞螢光染劑	50ug/1mg/10mg	λEX/λEm: 494/517 nm (pH 8) (calcein)
貨號 KTB1660	硫氧還蛋白過氧化物酶（TPX）檢測	96個反應	240nm
貨號KTB1020	NAD/NADH 分析試劑盒	96個反應/ 480個反應	OD565 nm 96 孔板測定中的檢測限值為 0.78 μM 線性最高 50 μM NAD+/NADH。
貨號KTB1070	CheKine™黃嘌呤氧化酶檢測	96個反應/ 480個反應	OD 450 nm 線性範圍15.6 -500 mU/mL
貨號KTB1040	Catalase過氧化氫酶活性檢測試劑盒	96個反應/ 480個反應	OD 540 nm 2-75 µM
貨號KTB1060	過氧化物酶（Peroxidases）分析試劑盒	96個反應	OD 664 nm 線性範圍為15.6-1000 µU/mL
貨號KTB1050	脂質過氧化檢測試劑盒(MDA)	96個反應	OD 532 nm 1-100 µM/L
貨號KTB1030	超氧化物歧化酶（SOD）活性測定試劑盒	96個反應	200-3.13 U/ml
貨號KTA1030	LDH細胞毒性測定試劑盒	96個反應/ 480個反應	OD 565 nm 10,00-100,0000 cells per well