Elastin Products Company产品中国代理

Elastin Products Company

世界*实验材料供应商 Elastin Products Company 正式上海金畔为其中国代理, Elastin Products Company 在一直是行业的*,一直为广大科研客户提供zui为的产品和服务,上海金畔一直秉承为中国科研客户带来的产品,的服务, Elastin Products Company 就是为了给广大科研客户带来更加完善的产品和服务,您的满意将是我们zui大的收获

 Elastin Products Company 中国代理, Elastin Products Company 上海代理, Elastin Products Company 北京代理,Elastin Products Company 广东代理, Elastin Products Company 江苏代理Elastin Products Company 湖北代理,Elastin Products Company 天津,Elastin Products Company 黑龙江代理,Elastin Products Company 内蒙古代理,Elastin Products Company 吉林代理,Elastin Products Company 福建代理, Elastin Products Company 江苏代理, Elastin Products Company 浙江代理, Elastin Products Company 四川代理,

 

Elastin 是一家有着30多年悠久历史的高科技生物制品公司,为大量生物制药企业、研究院所/中心提供各类科研级生化试剂,用于动物实验及体外测试类研究。产品包括琼脂糖衍生产品、抗弹性蛋白抗体、抗微纤丝蛋白抗体、抗蛋白酶抗体、生物活性肽、胶原蛋白、胶原酶及其抑制剂、金属基质蛋白酶、偶联氨基酸/抗血清、弹性蛋白酶底物、弹性蛋白肽、(人)弹性蛋白、人胰蛋白酶、人唾液白细胞酶、大/小鼠、牛胰蛋白酶、各种底物、羧肽酶等。

 

一、琼脂糖衍生物产品系列

货号

产品名称

货号

产品名称

A232

Agarose Gelatin

AD232

Agarose-DAPSA-Gelatin

A424

alpha-Chymotrypsin

AD424

Agarose-DAPSA-α-Chymotrypsin

A432

Agarose-Trypsin

AD432

Agarose-DAPSA-Trypsin

A443

Agarose-Elastase

AD443

Agarose-DAPSA-Elastase

A453

Agarose-Collagen

AD453

Agarose-DAPSA-Collagen

A454

Agarose-ALBUMIN

AD454

Agarose-DAPSA-Albumin

A477

Agarose Elasin-Soluble

AD477

Agarose-DAPSA-Elastin Soluble

A549

Agarose-Cytochrome C

AD549

Agarose-DAPSA-Cytochrome C

 

二、抗弹性蛋白抗体

货号

产品名称

GA317

Tropoelastin Antiserum

L986

POLYCLONAL

MM436

Monoclonal Antibody to Bovine Tropoelastin

MM872

Monclonal Antibody to Bovine Ligamentum Nuchae Elastin

PR385

 Polyclonal Antibody to Front Half of Mouse Tropoelastin

PR396

 Polyclonal Antibody to Bovine Tropoelastin

PR403

Polyclonal Antibody to Bovine Ligamentum Nuchae Elastin

PR533

Polyclonal Antibody to Human Aortic Elastin

RA75

Polyclonal Rat Lung Alpha-Elastin

RT675

POLYCLONAL ELASTIN, rat aorta alpha-elastin

TP592

Polyclonal Antibody to Elastin, from several species

 

三、抗微纤丝蛋白抗体

货号

产品名称

PR217

抗 FIBRILLIN-1 (PRO-RICH DOMAIN, Exon 10)多克隆抗体

PR225

抗FIBRILLIN-2(GLY-RICH DOMAIN, Exon 10)多克隆抗体

PR315

抗牛MAGP1多克隆抗体

PR380

抗小鼠MAGP1多克隆抗体

 

四、抗蛋白酶抗体

货号

产品名称

CA617

Polyclonal Antigen; Human Cathepsin G

MA371

Polyclonal Antigen: Human Myeloperoxidase

P458

Polyclonal, Antigen: Mouse Pancreatic Elastase

PR121

Polyclonal Antigen; Porcine Pancreas Elastase

PR215

Polyclonal, Antigen; Human Leucocyte Proteinase 3

R542

Polyclonal, Antigen: Rat Pancreatic Elastase

SP732

Polyclonal, Antigen: Human Leucocyte Elastase

 

五、生物活性肽

货号

氨基酸序列

BP259

Leu-Gly-Thr-Ile-Pro-Gly

BP534

Val-Gly-Val-Ala-Pro-Gly

 

六、胶原蛋白

货号

产品名称

货号

产品名称

BC715

Insoluble Collagen from calf skin

C806

Collagen Type I, Calf Skin Solubilized

C204

Collagen, Achilles Tendon Smaller than 37 Micron

C857

Collagen Type I, Calf Skin Lyophilized

C206

Collagen, from achilles tendon

CF308

Collagen-FITC

 

C598

Collagen-Fluorescein

 

CF339

Collagen Type II, calf articular joint, FITC

CH25

COLLAGEN, TYPE II, From chicken sternum

CJ385

COLLAGEN, TYPE II, From calf articular joints

CH783

Human Lung Collagen

 

CJ385GI

Collagen Type II Gamma Irriadated

CM206

Collagen, Achilles Tendon, Smaller than 37 Micron

CN276

COLLAGEN, TYPE II, From bovine nasal

 

CN276GI

Collagen Type II, Gamma Irriadated

CP286

Proteoglycan, from Bovine Nasal Septum

CP29

Proteoglycans, from Chicken Sternum

CP312

Collagen Type l, Porcine Corium

CP395

Proteoglycan, from Calf Articular Joints

CS878

Collagen Type I, from Fetal Calf Skin

L598

Collagen Fluorescein, Solubilized

HS150

Human Skin Collagen, Type I

DR647

Collagen Type I, from Deer Skin

HS333

Collagen Type III

 

DP111

Collagen Type l, Porcine Skin

MC22

COLLAGEN, TYPE II, From mouse sternum

MLC61

Collagen, From mouse lung

MLP54

Mouse Lung Elastin Peptides

NZ172

Collagen Type I, Soluble from New Zealand White Rabbit Skin

PC278

Collagen Type I, PEPSIN TREATED

七、胶原酶及其抑制剂

货号

产品名称

货号

产品名称

AP405

Collagenase Inhibitor

CP303

Collagenase

CC203

Collagenase

CP404

Collagenase Inhibitor

CL103

Collagenase High-Purity

GM6001

Matrix Metalloprotease Inhibitor

IP304

Collagenase Inhibitor

 

八、金属基质蛋白酶

货号

产品名称

货号

产品名称

ME325

Murine Metallo-Elastase

NP47

Neutral Endopeptidase

MG57

Murine 92Kd Gelatinase

 

PE961

Pseudomonas Aeruginosa Elastase

 

九、偶联氨基酸/抗血清

货号

产品名称

货号

产品名称

D866

DESMOSINE

DH643

DESMOSINE-HEMOCYANIN CONJUGATE

D975

ISODESMOSINE

DOC375

Desmosine-Ovalbumen Conjugate

DS755

DESMOSINE STANDARD

MS264

ISODESMOSINE STANDARD

DR44

Desmosine and Isodesmosine Standare (Equimolar Mixture)

MD687

Desmosine and Isodesmosine (Equimolar Mixture)

CT455

ISODESMOSINE ANTISERUM

DA878

DESMOSINE ANTISERUM

 

 

 

 

 

十、弹性蛋白酶底物

货号

产品名称

货号

产品名称

A622

Alphasin® Elastase Diffusion Plate, Pre-cut

E154

Elastin-Orcein

A622B

Alphasin® Elastase Diffusion Plate, Blank

E164

ELASTIN-CONGO RED

AE48

Alpha Elastin – FITC

E194

Elastin-Remazol

AZ25

AZO Elastin-Soluble

E194S

Elastin-Remazol, suspension

E80

ELASTIN-FLUORESCEIN, 200-400 Mesh

ES80

ELASTIN-FLUORESCEIN, Pass 400 Mesh

HB96

Human Lung Elastin-RBB

HP59

Elastin Soluble-FITC

M622

Measuring Template

R144

ELASTIN-RHODAMINE, 200-400 Mesh

RS144

ELASTIN-RHODAMINE, 400 Mesh

 

 

 

十一、弹性蛋白肽

货号

产品名称

货号

产品名称

CB573

Elastin Peptides

MLP54

 Mouse Lung Elastin Peptides

HSP72

Human Skin Elastin Peptides

QP45

Human Lung Elastin Peptides

RY53

Human Aortic Elastin Peptides

 

 十二、弹性蛋白

货号

产品名称

货号

产品名称

A622

Alphasin® Elastase Diffusion Plate, Pre-cut

A622B

Alphasin® Elastase Diffusion Plate, Blank

AB415

Bovine Aorta Strips

AC27

Alpha-2-Elastin

AE17

Alpha-Elastin

B214

Bovine Neck Ligament

AE48

Alpha Elastin – FITC

BE73

Beta Elastin

AZ25

AZO Elastin-Soluble

E154

Elastin-Orcein

E164

ELASTIN-CONGO RED

E194

Elastin-Remazol

E194S

Elastin-Remazol, suspension

E60

Elastin

E60GI

Elastin, Gamma Irradiated

E61

Elastin, from bovine neck ligament

E70

Elastin, bovine neck ligament

E80

ELASTIN-FLUORESCEIN, 200-400 Mesh

ES12

Elastin-Soluble

ES60

Elastin

ES61

Elastin, from bovine neck ligament

ES70

Elastin, bovine neck ligament

ES80

ELASTIN-FLUORESCEIN, Pass 400 Mesh

F65

Elastin, bovine neck ligament

HB96

Human Lung Elastin-RBB

HP59

Elastin Soluble-FITC

K267

ETNA-2-Elastin

KE57

ETNA Elastin

LK215

New Zealand White Rabbit Aortic Elastin

M622

Measuring Template

ME15

Mouse Lung Elastin

MK224

Tropoelastin, chick

MT60

Hamster Lung Alpha-Elastin

MT65

Hamster Lung Elastin

PA71

Porcine Aortic Elastin

R144

ELASTIN-RHODAMINE, 200-400 Mesh

RA50

Rat Lung Alpha Elastin

RE716

Rat Lung Elastin

RS144

ELASTIN-RHODAMINE, 400 Mesh

SB77

Bovine Lung Elastin

SB87

Bovine Aortic Elastin

SC55

Canine Aortic Elastin

SP46

Porcine Aortic Elastin

WE99

Horse Elastin

WH212

Horse Elastin Soluble

GH421

Human Skin Elastin

HA587

Human aortic Elastin-Soluble

HL457

Human Lung Elastin

HS395

Human Lung Elastin

HS51

Human Skin Etna-Elastin

HT754

Human Lung Elastin-Soluble

SH476

Human Aortic Elastin

 

 

十三、人皮肤/肺内的酶

货号

产品名称

货号

产品名称

MK325

Chymase

TR913

Tryptase

 

 十四、人胰腺内的酶

货号

产品名称

货号

产品名称

CA906

Pancreatic Carboxypeptidase A

HA732

Alpha-Amylase

CB104

Pancreatic Carboxypeptidase B

HC518

Chymotrypsin

CT12

Cholesterol Esterase

HE145

Elastase

HC735

Chymotrypsin

HL938

Lipase

HP341

Protease

TR127

Trypsin

 

 

十五、人唾液白细胞酶

货号

产品名称

货号

产品名称

A563

Elastase-Agarose

AMPO862

Myeloperoxidase-Agarose

FS563

Elastase-FITC

LS400

Lysozyme (Sterilized)

ML734

Proteinase 3

MY167

Leucocyte Myeloperoxidase

MY167GI

Myeloperoxidase, Gamma Irradiated

MY862

Myeloperoxidase

P255

Protein A

SE563

Leucocyte Elastase

SE563GI

Elastase Gamma Irradiated

SG623

Cathepsin G

SG623GI

Cathepsin G, Gamma Irradiated

SL754

Lysozyme

SP584

Leucozyme

 

TS563

Low Endotoxin Human Sputum Elastase

 

 

十六、大/小鼠、牛胰蛋白酶

货号

产品名称

货号

产品名称

A663

Alpha-Amylase, porcine

AL783

Alpha-Amylase, porcine

CB276

Carboxypeptidase B, porcine

CL644

Colipase, porcine

E134

Elastase, porcine

EC134

Elastase-High Purity, porcine

 

EC134GI

Elastase-High Purity, Gamma Irradiated, porcine

EG439

Elastase-High Purity, porcine

EL357

Elastase, porcine

ES438

Elastase-High Purity, porcine

ET947

Elastase, porcine

IC398

Lipase, porcine

JB890

Protease High-Purity, porcine panceas

L397

Lipase, porcine

LC298

Lipase-High Purity, porcine

LE425

Elastase-High Purity , low endotoxin, porcine

MA103

Alpha Amylase, mouse

MS838

Elastase, mouse

P8X

Pancreatin 8X (Pancreas Powder), porcine

PT377

Protease, porcine

 

RE945

Elastase, rat

 

RT747

Trypsin, rat

 

十七、底物

货号

产品名称

FA327

Boc-Ala-Ala-Nva-SBzl, substrate for Human Leucocyte Proteinase 3

FH237

N-Methoxysuccinyl-Ala-Ala-Pro-Val-pNitroanilide, substrate for Human Leucocyte Elastase

GBS921

Granzyme B Substrate

GR511

Glutaryl-Ala-Ala-Phe-pNA, substrate for Neutral Endopeptidase

NB32

N-Benzolyl-Phe-Val-Arg-pNA, substrate for Trypsin

NS945

N-Succinyl-Ala-Ala-Ala-pNitroanilide, substrate for Human Leucocyte Elastase and Porcine Pancreas Elastase

SG554

N-Succinyl-Ala-Ala-Pro-Phe-pNitroanilide, substrate for Cathepsin G

 

上海金畔生物科技有限公司
400


企业:
地址:上海市浦东新区晨阳路225弄东方现代商业广场46303(近东亭路

 

 

 

 

 

Elastin Products Company 代理


Elastin Products Company 代理

简要描述:Elastin Products Company代理,Elastin Products Company上海代理, Elastin Products Company代理, Elastin Products Company 代理
上海金畔生物科技有限公司 Elastin Products Company专业代理,具体产品信息欢迎电询:021-50837765

详细介绍

产品咨询

世界*实验材料供应商 Elastin Products Company 正式上海金畔为其中国代理, Elastin Products Company 在一直是行业的*,一直为广大科研客户提供zui为优质的产品和服务,上海金畔一直秉承为中国科研客户带来的产品,的服务, Elastin Products Company 就是为了给广大科研客户带来更加完善的产品和服务,您的满意将是我们zui大的收获

 Elastin Products Company 中国代理, Elastin Products Company 上海代理, Elastin Products Company 北京代理,Elastin Products Company 广东代理, Elastin Products Company 江苏代理Elastin Products Company 湖北代理,Elastin Products Company 天津,Elastin Products Company 黑龙江代理,Elastin Products Company 内蒙古代理,Elastin Products Company 吉林代理,Elastin Products Company 福建代理, Elastin Products Company 江苏代理, Elastin Products Company 浙江代理, Elastin Products Company 四川代理,

 

弹力产品公司,公司一直在制造质量生化30年。许多制药公司,大学和研究人员提供研究产品。我们的产品质量已经estabilished多年来通过使用EPC的源文件的出版。感谢您继续关注我们的产品。

 

  1.  

  2. Antibodies to Elastin
  3.  
  4. PR396, Polyclonal Antibody to Bovine Tropoelastin
  5. PR398, Polyclonal Antibody to Human Tropoelastin
  6. PR385, Polyclonal Antibody to Front Half of Mouse Tropoelastin
  7. PR387, Polyclonal Antibody to C-Terminal Region of Mouse Tropoelastin
  8. PR403, Polyclonal antibody to Bovine Ligamentum Nuchae Elastin
  9. PR533, Polyclonal Antibody to Human Aortic Elastin
  10. MM872, Monoclonal Antibody to Bovine Ligamentum Nuchae Elastin
  11. MM436, Monoclonal antibody to Bovine Tropoelastin
  12. BP259, Peptide Val-Gly-Val-Ala-Pro-Gly
  13. A123, Alkaline Phosphate
  14. ET947, Elastase
  15. IC398, Lipase
  16. L397, Lipase
  17. CPN47, Human Carboxtpeptidase N
  18. A663, Alpha Amylase
  19. CB573, Elastin Peptide
  20. SE563, Human Sputum Leucocyte Elastase
  21. TR913, Tryptase
  22. H150, Human Skin Collagen
  23. HS214, Chymase
  24. ML734, Human Sputum Leucocyte Proteinase 3
  25. MY862, Human Sputum Leucocyte Myeloperoxidase
  26. ES12, Elastin Soluble

Alpha Amylase Human Saliva, No. SL520
EC 3.2.1.1

SOURCE, Human Saliva

SPECIFICATIONS.

3X crystallized. Soluble powder containing 15% sucrose as stabilizer. Also contains approximay 0.4% salts; Tris and CaCl2.
MW =52000

Store 5°C. Stable 9-12 months.

1500 – 1800 units per mg of protein.

1200 – 1450 units per mg of solid.

One unit will liberate 1 µMole of reducing groups equivalent to maltose per minute at pH 6.9 and 25° C. Substrate is soluble starch. Contains less than 0.01% trypsin activity on the substrate BAPNA.

Located uner Related Biochemicals.

 

We now offer some of our products Gamma Irriadated.
Collagen Type II, No. CJ385GI, located under Collagens.

Collagen Type II, No CN276GI, located under Collagens.

Elastase, No. EC134GI located under Porcine Pancreatic Enzymes.

Elastin No. E60GI, located under Elastins.

Cathepsin G, No. SG623GI located under Human Sputum Leucocyte Enzymes.

Elastase, No. SE563GI, located under Human Sputum Leucocyte Enzymes.

Myeloperoxidase, No. MY167GI, located under Human Sputum Leucocyte Enzymes.

Myeloperoxidase, No. MY862GI, located under Human Sputum Leucocyte Enzymes.

 

Human Skin Elastin Peptides, HSP72
From adult human skin. Prepared by enzymatic hydrolysis of human skin Elastin (EPC No. GH421) with human sputum elastase (EPC No. SE563). Residual elastase is removed by affinity chromatography on agarose-DAPSA-aprotinin ( EPC No. AD925). The peptides are dialyzed in 500 MWCO tubing and lyophilized. Mr approximay 500 to 10000 Very hygroscopic. Water soluble.

 

Rat Lung Collagen, RL257
Prepared from rat lung by pepsin-acid extraction, salt precipitation, re-solubilization in acetic acid and re-precipitation by dialysis against neutral phosphate buffer. The collagen is re-solubilized and lyophilized. Salt-free. Electrophoresis in 5% SDS polyacrylamide indicates high purity with typical migration of gamma, beta(2), alpha 1 and alpha 2 bands

 

Rat Lung Elastin, RE716
The rat lung elastin is purified by the method of Starcher et al. (3) in which contaminating proteins are removed by mild extraction conditions. This method minimizes peptide bond cleavage. The purity of the elastin is based upon the percent insoluble residue that remains after digestion with porcine elastase. Rat Lung Elastin, EPC No. RE716 contains less than 0.08% insoluble residue after elastolysis. Particle Size: Not milled; ca. 0.5-2 mm pieces.

 

Mouse Lung Elastin Peptides, MLP54
DESCRIPTION.
Prepared by enzymatic hydrolysis of mouse lung elastin (EPC No. ME15) with mouse pancreatic elastase (EPC No. MS838). Residual elastase is removed by affinity chromatography on matrix-bound soy bean trypsin inhibitor. Peptides are dialyzed in 1000 MWCO tubing, passed through a sterile 0.2 micron filter then lyophilized. The peptides are salt-free, soluble in water and biological buffers. Hygroscopic.

 

MLC61, Collagen, From Mouse Lung
Prepared from mouse lung by pepsin-acid extraction, salt precipitation, re-solubilization in acetic acid and re-precipitation by dialysis against neutral phosphate buffer. The collagen is re-solubilized and lyophilized. Salt-free.

Electrophoresis in 5% SDS polyacrylamide indicates high purity with typical migration of gamma, beta(2), alpha 1 and alpha 2 bands.

 

DP111, Collagen Type l, Porcine Skin
Soluble from porcine skin, Type I, Lyophilized.

Prepared by acidic extraction, clarification, precipitation by salts and fibril formation at neutral pH.

Soluble in 0.01 M to 0.5 M acetic acid, maximum 10 mg/ml.

  • No. DP111, Collagen Type I, Salt-free Lyophilized. CP312, Collagen Type l, Porcine Cortium Soluble from porcine skin, Type I, Lyophilized. Prepared by acidic extraction, clarification, precipitation by salts and fibril formation at neutral pH. Soluble in 0.01 M to 0.5 M acetic acid, maximum 10 mg/ml.
    • No. CP312, Collagen Type I, Salt-free Lyophilized.

 

上海金畔生物科技有限公司

elastin HS333说明书

Elastin Products Company,Inc.产品以及作为定制制剂出售的那些产品仅供合格的专业人员使用。所有产品均用于实验室研究动物和体外测试。禁止将任何产品用作食物或药物,或用于人类或人类。

新产品

  • 人类皮肤的III型胶原,HS333号
  • 小牛皮肤I型胃蛋白酶胶原蛋白,编号PC278
  • 新产品位于胶原蛋白之下

elastin HS333说明书

HS333, Collagen Type III

酸可溶于人的皮肤。由Trelstad,RL等人修改而成。等,肛门。生化。第71卷,114-118(1976)。
无盐,冻干。溶于0.01 M HAc和酸性缓冲液;高达5 mg / ml。在5%SDS-PAGE中纯度约为90%。

 

 

elastin NB32说明书

Elastin Products Company,Inc.产品以及作为定制制剂出售的那些产品仅供合格的专业人员使用。所有产品均用于实验室研究动物和体外测试。禁止将任何产品用作食物或药物,或用于人类或人类。

 

 elastin NB32说明书

NB32, N-Benzolyl-Phe-Val-Arg-pNA, substrate for Trypsin

NB32,N-苯甲酰基-Phe-Val-Arg-pNA,胰蛋白酶的底物

胰蛋白酶的底物。
分子式:C 33 H 40 N 8 O 6
FW = 681.2 
溶解度:50 mg / ml的甲醇
纯度:> 98%

 

 

 

 

上海金畔生物科技有限公司是实验试剂一站式采购服务商

1:强大的进口辐射能力,血清、抗体、耗材、大部分限制进口品等。

2:产品种类齐全,经营超过700多品牌,基本涵盖所有生物实验试剂耗材。

3:提供加急服务,货品一般1-2周到货。

4:富有竞争良好的信誉,大部分客户提供货到付款服务。客户包括清华、北大、交大、复旦、中山等100多所高校,ROCHE,阿斯利康、国药、fisher等知药企。

6:我们还是Santa,Advanced Biotechnologies Inc,Athens Research & Technology,bangs,BBInternational,CrystalChem,trilink,FD Neurotechnologies,Inc. FormuMax Scientific,Inc, Genebridege, Glycotope Biotechnology GmbH; iduron,Innovative Research of America, Ludger, neuroprobe,omicronbio, Polysciences,prospecbi, QA-BIO,quickzyme,RESEARCH DIETS,INC,sterlitech;sysy,TriLink BioTechnologies,Inc;worthington-biochem,zyagen等几十家国外公司代理。

7:我们还是invitrogen,qiagen,MiraiBioam,sigma;neb,roche,merck, rnd,BD, GE,pierce,BioLegend等品牌批发,欢迎合作。

 

 

Elastin Products Company CB573说明书

Elastin Products Company,Inc.产品以及作为定制制剂出售的那些产品仅供合格的专业人员使用。所有产品均用于实验室研究动物和体外测试。禁止将任何产品用作食物或药物,或用于人类或人类。

Elastin Products Company CB573说明书

 

CB573,弹性蛋白肽Elastin Peptides

 

描述:通过专有的水解方法从牛颈韧带(牛韧带)中纯化。通常,将韧带手工去除大结缔组织,脂肪和肌肉,然后将其粉碎。覆盖物在水中煮沸以除去可溶性蛋白质,然后在碱煮沸以除去抗性蛋白质。洗涤后的不溶性覆盖物被水解,并通过纤维素色谱进一步纯化并冻干。吸湿的。

 

弹性蛋白CB573高度溶于水,缓冲液和清洁剂。大于200 mg / ml。通过凝胶过滤色谱法的分子量范围是1,000至60,000,指示肽的混合物。约60%的3KDa MWCO中空纤维在6 psi下通过。这些肽包含交联的氨基酸desmosine和isodesmosine以及重复的肽Val-Gly-Val-Ala-Pro-Gly。据报道,类似制备的弹性蛋白肽刺激人皮肤成纤维细胞的迁移,Senior,et al。,(77)。

 

 

新产品

  • 人类皮肤中的III型胶原蛋白,编号HS333
  • 小牛皮肤I型胃蛋白酶胶原蛋白,编号PC278
  • 新产品位于胶原蛋白之下